ICC Color Correction effect

.clang-format

@@ -1,86 +0,0 @@
----
----
-# SPDX-FileCopyrightText: 2019 Christoph Cullmann <cullmann@kde.org>
-# SPDX-FileCopyrightText: 2019 Gernot Gebhard <gebhard@absint.com>
-#
-# SPDX-License-Identifier: MIT
-
----
-Language: JavaScript
-DisableFormat: true
----
-
-# Style for C++
-Language: Cpp
-Standard: c++17
-
-# base is WebKit coding style: https://webkit.org/code-style-guidelines/
-# below are only things set that diverge from this style!
-BasedOnStyle: WebKit
-
-# 4 spaces indent
-TabWidth: 4
-
-# No line limit
-ColumnLimit: 0
-
-# sort includes inside line separated groups
-SortIncludes: true
-
-# Braces are usually attached, but not after functions or class declarations.
-BreakBeforeBraces: Custom
-BraceWrapping:
-  AfterClass: true
-  AfterControlStatement: false
-  AfterEnum: false
-  AfterFunction: true
-  AfterNamespace: true
-  AfterObjCDeclaration: false
-  AfterStruct: true
-  AfterUnion: false
-  BeforeCatch: false
-  BeforeElse: false
-  IndentBraces: false
-
-# CrlInstruction *a;
-PointerAlignment: Right
-
-# horizontally aligns arguments after an open bracket.
-AlignAfterOpenBracket: Align
-
-# don't move all parameters to new line
-AllowAllParametersOfDeclarationOnNextLine: false
-
-# no single line functions
-AllowShortFunctionsOnASingleLine: None
-
-# In case we have an if statement with multiple lines the operator should be at the beginning of the line
-# but we do not want to break assignments
-BreakBeforeBinaryOperators: NonAssignment
-
-# format C++11 braced lists like function calls
-Cpp11BracedListStyle: true
-
-# do not put a space before C++11 braced lists
-SpaceBeforeCpp11BracedList: false
-
-# no namespace indentation to keep indent level low
-NamespaceIndentation: None
-
-# we use template< without space.
-SpaceAfterTemplateKeyword: false
-
-# Always break after template declaration
-AlwaysBreakTemplateDeclarations: true
-
-# macros for which the opening brace stays attached.
-ForEachMacros: [ foreach, Q_FOREACH, BOOST_FOREACH, forever, Q_FOREVER, QBENCHMARK, QBENCHMARK_ONCE , wl_resource_for_each, wl_resource_for_each_safe ]
-
-# keep lambda formatting multi-line if not empty
-AllowShortLambdasOnASingleLine: Empty
-
-# We do not want clang-format to put all arguments on a new line
-AllowAllArgumentsOnNextLine: false
-
-# Indent lambdas to the start of the line, not to the start of the lambda
-LambdaBodyIndentation: OuterScope

.gitignore

@@ -1,28 +0,0 @@
-# Ignore the following files
-.vscode
-*~
-*.[oa]
-*.diff
-*.kate-swp
-*.kdev4
-.kdev_include_paths
-*.kdevelop.pcs
-*.moc
-*.moc.cpp
-*.orig
-*.user
-.*.swp
-.swp.*
-Doxyfile
-Makefile
-avail
-random_seed
-/build*/
-CMakeLists.txt.user*
-*.unc-backup*
-/compile_commands.json
-.clangd
-.idea
-/cmake-build*
-.cache
-.directory

.gitlab-ci.yml

@@ -1,14 +0,0 @@
-# SPDX-FileCopyrightText: None
-# SPDX-License-Identifier: CC0-1.0
-
-include:
-  - project: sysadmin/ci-utilities
-    file:
-      - /gitlab-templates/linux-qt6.yml
-      - /gitlab-templates/freebsd-qt6.yml
-
-suse_tumbleweed_qt67_reduced_featureset:
-    extends: suse_tumbleweed_qt67
-    script:
-    - git config --global --add safe.directory $CI_PROJECT_DIR
-    - python3 -u ci-utilities/run-ci-build.py --project $CI_PROJECT_NAME --branch $CI_COMMIT_REF_NAME --platform Linux --extra-cmake-args="-DKWIN_BUILD_KCMS=OFF -DKWIN_BUILD_SCREENLOCKER=OFF -DKWIN_BUILD_TABBOX=OFF -DKWIN_BUILD_ACTIVITIES=OFF -DKWIN_BUILD_RUNNERS=OFF -DKWIN_BUILD_NOTIFICATIONS=OFF -DKWIN_BUILD_GLOBALSHORTCUTS=OFF -DKWIN_BUILD_X11=OFF -DKWIN_BUILD_EIS=OFF" --skip-publishing

.kde-ci.yml

@@ -1,49 +0,0 @@
-# SPDX-FileCopyrightText: None
-# SPDX-License-Identifier: CC0-1.0
-
-Dependencies:
-- 'on': ['@all']
-  'require':
-    'frameworks/breeze-icons': '@latest-kf6'
-    'frameworks/extra-cmake-modules': '@latest-kf6'
-    'frameworks/kcmutils': '@latest-kf6'
-    'frameworks/kconfig': '@latest-kf6'
-    'frameworks/kconfigwidgets': '@latest-kf6'
-    'frameworks/kcoreaddons': '@latest-kf6'
-    'frameworks/kcrash': '@latest-kf6'
-    'frameworks/kdeclarative': '@latest-kf6'
-    'frameworks/kdoctools': '@latest-kf6'
-    'frameworks/kglobalaccel': '@latest-kf6'
-    'frameworks/ki18n': '@latest-kf6'
-    'frameworks/kidletime': '@latest-kf6'
-    'frameworks/knewstuff': '@latest-kf6'
-    'frameworks/knotifications': '@latest-kf6'
-    'frameworks/kpackage': '@latest-kf6'
-    'frameworks/kservice': '@latest-kf6'
-    'frameworks/ksvg': '@latest-kf6'
-    'frameworks/kwidgetsaddons': '@latest-kf6'
-    'frameworks/kwindowsystem': '@latest-kf6'
-    'frameworks/kxmlgui': '@latest-kf6'
-    'libraries/libqaccessibilityclient': '@latest-kf6'
-    'libraries/plasma-wayland-protocols': '@latest-kf6'
-    'plasma/breeze': '@same'
-    'plasma/plasma-activities': '@same'
-    'plasma/kdecoration': '@same'
-    'plasma/kglobalacceld': '@same'
-    'plasma/kpipewire': '@same'
-    'plasma/kscreenlocker': '@same'
-    'plasma/kwayland': '@same'
-    'third-party/wayland': '@latest'
-    'third-party/wayland-protocols': '@latest'
-
-RuntimeDependencies:
-- 'on': ['@all']
-  'require':
-    'frameworks/kirigami': '@latest-kf6'
-    'plasma/libplasma': '@same'
-    'plasma/plasma-workspace': '@same' # kscreenlocker needs it
-
-Options:
-  ctest-arguments: '--repeat until-pass:5'
-  use-ccache: True
-  require-passing-tests-on: ['FreeBSD', 'Linux']

3rdparty/xcursor.c

@@ -0,0 +1,978 @@
+/*
+ * Copyright © 2002 Keith Packard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "xcursor.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dirent.h>
+
+/*
+ * From libXcursor/include/X11/extensions/Xcursor.h
+ */
+
+#define XcursorTrue	1
+#define XcursorFalse	0
+
+/*
+ * Cursor files start with a header.  The header
+ * contains a magic number, a version number and a
+ * table of contents which has type and offset information
+ * for the remaining tables in the file.
+ *
+ * File minor versions increment for compatible changes
+ * File major versions increment for incompatible changes (never, we hope)
+ *
+ * Chunks of the same type are always upward compatible.  Incompatible
+ * changes are made with new chunk types; the old data can remain under
+ * the old type.  Upward compatible changes can add header data as the
+ * header lengths are specified in the file.
+ *
+ *  File:
+ *	FileHeader
+ *	LISTofChunk
+ *
+ *  FileHeader:
+ *	CARD32		magic	    magic number
+ *	CARD32		header	    bytes in file header
+ *	CARD32		version	    file version
+ *	CARD32		ntoc	    number of toc entries
+ *	LISTofFileToc   toc	    table of contents
+ *
+ *  FileToc:
+ *	CARD32		type	    entry type
+ *	CARD32		subtype	    entry subtype (size for images)
+ *	CARD32		position    absolute file position
+ */
+
+#define XCURSOR_MAGIC	0x72756358  /* "Xcur" LSBFirst */
+
+/*
+ * Current Xcursor version number.  Will be substituted by configure
+ * from the version in the libXcursor configure.ac file.
+ */
+
+#define XCURSOR_LIB_MAJOR 1
+#define XCURSOR_LIB_MINOR 1
+#define XCURSOR_LIB_REVISION 13
+#define XCURSOR_LIB_VERSION	((XCURSOR_LIB_MAJOR * 10000) + \
+				 (XCURSOR_LIB_MINOR * 100) + \
+				 (XCURSOR_LIB_REVISION))
+
+/*
+ * This version number is stored in cursor files; changes to the
+ * file format require updating this version number
+ */
+#define XCURSOR_FILE_MAJOR	1
+#define XCURSOR_FILE_MINOR	0
+#define XCURSOR_FILE_VERSION	((XCURSOR_FILE_MAJOR << 16) | (XCURSOR_FILE_MINOR))
+#define XCURSOR_FILE_HEADER_LEN	(4 * 4)
+#define XCURSOR_FILE_TOC_LEN	(3 * 4)
+
+typedef struct _XcursorFileToc {
+    XcursorUInt	    type;	/* chunk type */
+    XcursorUInt	    subtype;	/* subtype (size for images) */
+    XcursorUInt	    position;	/* absolute position in file */
+} XcursorFileToc;
+
+typedef struct _XcursorFileHeader {
+    XcursorUInt	    magic;	/* magic number */
+    XcursorUInt	    header;	/* byte length of header */
+    XcursorUInt	    version;	/* file version number */
+    XcursorUInt	    ntoc;	/* number of toc entries */
+    XcursorFileToc  *tocs;	/* table of contents */
+} XcursorFileHeader;
+
+/*
+ * The rest of the file is a list of chunks, each tagged by type
+ * and version.
+ *
+ *  Chunk:
+ *	ChunkHeader
+ *	<extra type-specific header fields>
+ *	<type-specific data>
+ *
+ *  ChunkHeader:
+ *	CARD32	    header	bytes in chunk header + type header
+ *	CARD32	    type	chunk type
+ *	CARD32	    subtype	chunk subtype
+ *	CARD32	    version	chunk type version
+ */
+
+#define XCURSOR_CHUNK_HEADER_LEN    (4 * 4)
+
+typedef struct _XcursorChunkHeader {
+    XcursorUInt	    header;	/* bytes in chunk header */
+    XcursorUInt	    type;	/* chunk type */
+    XcursorUInt	    subtype;	/* chunk subtype (size for images) */
+    XcursorUInt	    version;	/* version of this type */
+} XcursorChunkHeader;
+
+/*
+ * Here's a list of the known chunk types
+ */
+
+/*
+ * Comments consist of a 4-byte length field followed by
+ * UTF-8 encoded text
+ *
+ *  Comment:
+ *	ChunkHeader header	chunk header
+ *	CARD32	    length	bytes in text
+ *	LISTofCARD8 text	UTF-8 encoded text
+ */
+
+#define XCURSOR_COMMENT_TYPE	    0xfffe0001
+#define XCURSOR_COMMENT_VERSION	    1
+#define XCURSOR_COMMENT_HEADER_LEN  (XCURSOR_CHUNK_HEADER_LEN + (1 *4))
+#define XCURSOR_COMMENT_COPYRIGHT   1
+#define XCURSOR_COMMENT_LICENSE	    2
+#define XCURSOR_COMMENT_OTHER	    3
+#define XCURSOR_COMMENT_MAX_LEN	    0x100000
+
+typedef struct _XcursorComment {
+    XcursorUInt	    version;
+    XcursorUInt	    comment_type;
+    char	    *comment;
+} XcursorComment;
+
+/*
+ * Each cursor image occupies a separate image chunk.
+ * The length of the image header follows the chunk header
+ * so that future versions can extend the header without
+ * breaking older applications
+ *
+ *  Image:
+ *	ChunkHeader	header	chunk header
+ *	CARD32		width	actual width
+ *	CARD32		height	actual height
+ *	CARD32		xhot	hot spot x
+ *	CARD32		yhot	hot spot y
+ *	CARD32		delay	animation delay
+ *	LISTofCARD32	pixels	ARGB pixels
+ */
+
+#define XCURSOR_IMAGE_TYPE    	    0xfffd0002
+#define XCURSOR_IMAGE_VERSION	    1
+#define XCURSOR_IMAGE_HEADER_LEN    (XCURSOR_CHUNK_HEADER_LEN + (5*4))
+#define XCURSOR_IMAGE_MAX_SIZE	    0x7fff	/* 32767x32767 max cursor size */
+
+typedef struct _XcursorFile XcursorFile;
+
+struct _XcursorFile {
+    void    *closure;
+    int	    (*read)  (XcursorFile *file, unsigned char *buf, int len);
+    int	    (*write) (XcursorFile *file, unsigned char *buf, int len);
+    int	    (*seek)  (XcursorFile *file, long offset, int whence);
+};
+
+typedef struct _XcursorComments {
+    int		    ncomment;	/* number of comments */
+    XcursorComment  **comments;	/* array of XcursorComment pointers */
+} XcursorComments;
+
+/*
+ * From libXcursor/src/file.c
+ */
+
+static XcursorImage *
+XcursorImageCreate (int width, int height)
+{
+    XcursorImage    *image;
+
+    if (width < 0 || height < 0)
+       return NULL;
+    if (width > XCURSOR_IMAGE_MAX_SIZE || height > XCURSOR_IMAGE_MAX_SIZE)
+       return NULL;
+
+    image = malloc (sizeof (XcursorImage) +
+		    width * height * sizeof (XcursorPixel));
+    if (!image)
+	return NULL;
+    image->version = XCURSOR_IMAGE_VERSION;
+    image->pixels = (XcursorPixel *) (image + 1);
+    image->size = width > height ? width : height;
+    image->width = width;
+    image->height = height;
+    image->delay = 0;
+    return image;
+}
+
+static void
+XcursorImageDestroy (XcursorImage *image)
+{
+    free (image);
+}
+
+static XcursorImages *
+XcursorImagesCreate (int size)
+{
+    XcursorImages   *images;
+
+    images = malloc (sizeof (XcursorImages) +
+		     size * sizeof (XcursorImage *));
+    if (!images)
+	return NULL;
+    images->nimage = 0;
+    images->images = (XcursorImage **) (images + 1);
+    images->name = NULL;
+    return images;
+}
+
+void
+XcursorImagesDestroy (XcursorImages *images)
+{
+    int	n;
+
+    if (!images)
+        return;
+
+    for (n = 0; n < images->nimage; n++)
+	XcursorImageDestroy (images->images[n]);
+    if (images->name)
+	free (images->name);
+    free (images);
+}
+
+static void
+XcursorImagesSetName (XcursorImages *images, const char *name)
+{
+    char    *new;
+
+    if (!images || !name)
+        return;
+
+    new = malloc (strlen (name) + 1);
+
+    if (!new)
+	return;
+
+    strcpy (new, name);
+    if (images->name)
+	free (images->name);
+    images->name = new;
+}
+
+static XcursorBool
+_XcursorReadUInt (XcursorFile *file, XcursorUInt *u)
+{
+    unsigned char   bytes[4];
+
+    if (!file || !u)
+        return XcursorFalse;
+
+    if ((*file->read) (file, bytes, 4) != 4)
+	return XcursorFalse;
+
+    *u = ((XcursorUInt)(bytes[0]) << 0) |
+         ((XcursorUInt)(bytes[1]) << 8) |
+         ((XcursorUInt)(bytes[2]) << 16) |
+         ((XcursorUInt)(bytes[3]) << 24);
+    return XcursorTrue;
+}
+
+static void
+_XcursorFileHeaderDestroy (XcursorFileHeader *fileHeader)
+{
+    free (fileHeader);
+}
+
+static XcursorFileHeader *
+_XcursorFileHeaderCreate (int ntoc)
+{
+    XcursorFileHeader	*fileHeader;
+
+    if (ntoc > 0x10000)
+	return NULL;
+    fileHeader = malloc (sizeof (XcursorFileHeader) +
+			 ntoc * sizeof (XcursorFileToc));
+    if (!fileHeader)
+	return NULL;
+    fileHeader->magic = XCURSOR_MAGIC;
+    fileHeader->header = XCURSOR_FILE_HEADER_LEN;
+    fileHeader->version = XCURSOR_FILE_VERSION;
+    fileHeader->ntoc = ntoc;
+    fileHeader->tocs = (XcursorFileToc *) (fileHeader + 1);
+    return fileHeader;
+}
+
+static XcursorFileHeader *
+_XcursorReadFileHeader (XcursorFile *file)
+{
+    XcursorFileHeader	head, *fileHeader;
+    XcursorUInt		skip;
+    unsigned int	n;
+
+    if (!file)
+        return NULL;
+
+    if (!_XcursorReadUInt (file, &head.magic))
+	return NULL;
+    if (head.magic != XCURSOR_MAGIC)
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.header))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.version))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.ntoc))
+	return NULL;
+    skip = head.header - XCURSOR_FILE_HEADER_LEN;
+    if (skip)
+	if ((*file->seek) (file, skip, SEEK_CUR) == EOF)
+	    return NULL;
+    fileHeader = _XcursorFileHeaderCreate (head.ntoc);
+    if (!fileHeader)
+	return NULL;
+    fileHeader->magic = head.magic;
+    fileHeader->header = head.header;
+    fileHeader->version = head.version;
+    fileHeader->ntoc = head.ntoc;
+    for (n = 0; n < fileHeader->ntoc; n++)
+    {
+	if (!_XcursorReadUInt (file, &fileHeader->tocs[n].type))
+	    break;
+	if (!_XcursorReadUInt (file, &fileHeader->tocs[n].subtype))
+	    break;
+	if (!_XcursorReadUInt (file, &fileHeader->tocs[n].position))
+	    break;
+    }
+    if (n != fileHeader->ntoc)
+    {
+	_XcursorFileHeaderDestroy (fileHeader);
+	return NULL;
+    }
+    return fileHeader;
+}
+
+static XcursorBool
+_XcursorSeekToToc (XcursorFile		*file,
+		   XcursorFileHeader	*fileHeader,
+		   int			toc)
+{
+    if (!file || !fileHeader || \
+        (*file->seek) (file, fileHeader->tocs[toc].position, SEEK_SET) == EOF)
+	return XcursorFalse;
+    return XcursorTrue;
+}
+
+static XcursorBool
+_XcursorFileReadChunkHeader (XcursorFile	*file,
+			     XcursorFileHeader	*fileHeader,
+			     int		toc,
+			     XcursorChunkHeader	*chunkHeader)
+{
+    if (!file || !fileHeader || !chunkHeader)
+        return XcursorFalse;
+    if (!_XcursorSeekToToc (file, fileHeader, toc))
+	return XcursorFalse;
+    if (!_XcursorReadUInt (file, &chunkHeader->header))
+	return XcursorFalse;
+    if (!_XcursorReadUInt (file, &chunkHeader->type))
+	return XcursorFalse;
+    if (!_XcursorReadUInt (file, &chunkHeader->subtype))
+	return XcursorFalse;
+    if (!_XcursorReadUInt (file, &chunkHeader->version))
+	return XcursorFalse;
+    /* sanity check */
+    if (chunkHeader->type != fileHeader->tocs[toc].type ||
+	chunkHeader->subtype != fileHeader->tocs[toc].subtype)
+	return XcursorFalse;
+    return XcursorTrue;
+}
+
+#define dist(a,b)   ((a) > (b) ? (a) - (b) : (b) - (a))
+
+static XcursorDim
+_XcursorFindBestSize (XcursorFileHeader *fileHeader,
+		      XcursorDim	size,
+		      int		*nsizesp)
+{
+    unsigned int n;
+    int		nsizes = 0;
+    XcursorDim	bestSize = 0;
+    XcursorDim	thisSize;
+
+    if (!fileHeader || !nsizesp)
+        return 0;
+
+    for (n = 0; n < fileHeader->ntoc; n++)
+    {
+	if (fileHeader->tocs[n].type != XCURSOR_IMAGE_TYPE)
+	    continue;
+	thisSize = fileHeader->tocs[n].subtype;
+	if (!bestSize || dist (thisSize, size) < dist (bestSize, size))
+	{
+	    bestSize = thisSize;
+	    nsizes = 1;
+	}
+	else if (thisSize == bestSize)
+	    nsizes++;
+    }
+    *nsizesp = nsizes;
+    return bestSize;
+}
+
+static int
+_XcursorFindImageToc (XcursorFileHeader	*fileHeader,
+		      XcursorDim	size,
+		      int		count)
+{
+    unsigned int	toc;
+    XcursorDim		thisSize;
+
+    if (!fileHeader)
+        return 0;
+
+    for (toc = 0; toc < fileHeader->ntoc; toc++)
+    {
+	if (fileHeader->tocs[toc].type != XCURSOR_IMAGE_TYPE)
+	    continue;
+	thisSize = fileHeader->tocs[toc].subtype;
+	if (thisSize != size)
+	    continue;
+	if (!count)
+	    break;
+	count--;
+    }
+    if (toc == fileHeader->ntoc)
+	return -1;
+    return toc;
+}
+
+static XcursorImage *
+_XcursorReadImage (XcursorFile		*file,
+		   XcursorFileHeader	*fileHeader,
+		   int			toc)
+{
+    XcursorChunkHeader	chunkHeader;
+    XcursorImage	head;
+    XcursorImage	*image;
+    int			n;
+    XcursorPixel	*p;
+
+    if (!file || !fileHeader)
+        return NULL;
+
+    if (!_XcursorFileReadChunkHeader (file, fileHeader, toc, &chunkHeader))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.width))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.height))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.xhot))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.yhot))
+	return NULL;
+    if (!_XcursorReadUInt (file, &head.delay))
+	return NULL;
+    /* sanity check data */
+    if (head.width > XCURSOR_IMAGE_MAX_SIZE  ||
+	head.height > XCURSOR_IMAGE_MAX_SIZE)
+	return NULL;
+    if (head.width == 0 || head.height == 0)
+	return NULL;
+    if (head.xhot > head.width || head.yhot > head.height)
+	return NULL;
+
+    /* Create the image and initialize it */
+    image = XcursorImageCreate (head.width, head.height);
+    if (image == NULL)
+	    return NULL;
+    if (chunkHeader.version < image->version)
+	image->version = chunkHeader.version;
+    image->size = chunkHeader.subtype;
+    image->xhot = head.xhot;
+    image->yhot = head.yhot;
+    image->delay = head.delay;
+    n = image->width * image->height;
+    p = image->pixels;
+    while (n--)
+    {
+	if (!_XcursorReadUInt (file, p))
+	{
+	    XcursorImageDestroy (image);
+	    return NULL;
+	}
+	p++;
+    }
+    return image;
+}
+
+static XcursorImages *
+XcursorXcFileLoadImages (XcursorFile *file, int size)
+{
+    XcursorFileHeader	*fileHeader;
+    XcursorDim		bestSize;
+    int			nsize;
+    XcursorImages	*images;
+    int			n;
+    int			toc;
+
+    if (!file || size < 0)
+	return NULL;
+    fileHeader = _XcursorReadFileHeader (file);
+    if (!fileHeader)
+	return NULL;
+    bestSize = _XcursorFindBestSize (fileHeader, (XcursorDim) size, &nsize);
+    if (!bestSize)
+    {
+        _XcursorFileHeaderDestroy (fileHeader);
+	return NULL;
+    }
+    images = XcursorImagesCreate (nsize);
+    if (!images)
+    {
+        _XcursorFileHeaderDestroy (fileHeader);
+	return NULL;
+    }
+    for (n = 0; n < nsize; n++)
+    {
+	toc = _XcursorFindImageToc (fileHeader, bestSize, n);
+	if (toc < 0)
+	    break;
+	images->images[images->nimage] = _XcursorReadImage (file, fileHeader,
+							    toc);
+	if (!images->images[images->nimage])
+	    break;
+	images->nimage++;
+    }
+    _XcursorFileHeaderDestroy (fileHeader);
+    if (images->nimage != nsize)
+    {
+	XcursorImagesDestroy (images);
+	images = NULL;
+    }
+    return images;
+}
+
+static int
+_XcursorStdioFileRead (XcursorFile *file, unsigned char *buf, int len)
+{
+    FILE    *f = file->closure;
+    return fread (buf, 1, len, f);
+}
+
+static int
+_XcursorStdioFileWrite (XcursorFile *file, unsigned char *buf, int len)
+{
+    FILE    *f = file->closure;
+    return fwrite (buf, 1, len, f);
+}
+
+static int
+_XcursorStdioFileSeek (XcursorFile *file, long offset, int whence)
+{
+    FILE    *f = file->closure;
+    return fseek (f, offset, whence);
+}
+
+static void
+_XcursorStdioFileInitialize (FILE *stdfile, XcursorFile *file)
+{
+    file->closure = stdfile;
+    file->read = _XcursorStdioFileRead;
+    file->write = _XcursorStdioFileWrite;
+    file->seek = _XcursorStdioFileSeek;
+}
+
+static XcursorImages *
+XcursorFileLoadImages (FILE *file, int size)
+{
+    XcursorFile	f;
+
+    if (!file)
+        return NULL;
+
+    _XcursorStdioFileInitialize (file, &f);
+    return XcursorXcFileLoadImages (&f, size);
+}
+
+/*
+ * From libXcursor/src/library.c
+ */
+
+#ifndef ICONDIR
+#define ICONDIR "/usr/X11R6/lib/X11/icons"
+#endif
+
+#ifndef XCURSORPATH
+#define XCURSORPATH "~/.icons:/usr/share/icons:/usr/share/pixmaps:~/.cursors:/usr/share/cursors/xorg-x11:"ICONDIR
+#endif
+
+static const char *
+XcursorLibraryPath (void)
+{
+    static const char	*path;
+
+    if (!path)
+    {
+	path = getenv ("XCURSOR_PATH");
+	if (!path)
+	    path = XCURSORPATH;
+    }
+    return path;
+}
+
+static  void
+_XcursorAddPathElt (char *path, const char *elt, int len)
+{
+    int	    pathlen = strlen (path);
+
+    /* append / if the path doesn't currently have one */
+    if (path[0] == '\0' || path[pathlen - 1] != '/')
+    {
+	strcat (path, "/");
+	pathlen++;
+    }
+    if (len == -1)
+	len = strlen (elt);
+    /* strip leading slashes */
+    while (len && elt[0] == '/')
+    {
+	elt++;
+	len--;
+    }
+    strncpy (path + pathlen, elt, len);
+    path[pathlen + len] = '\0';
+}
+
+static char *
+_XcursorBuildThemeDir (const char *dir, const char *theme)
+{
+    const char	    *colon;
+    const char	    *tcolon;
+    char	    *full;
+    char	    *home;
+    int		    dirlen;
+    int		    homelen;
+    int		    themelen;
+    int		    len;
+
+    if (!dir || !theme)
+        return NULL;
+
+    colon = strchr (dir, ':');
+    if (!colon)
+	colon = dir + strlen (dir);
+
+    dirlen = colon - dir;
+
+    tcolon = strchr (theme, ':');
+    if (!tcolon)
+	tcolon = theme + strlen (theme);
+
+    themelen = tcolon - theme;
+
+    home = NULL;
+    homelen = 0;
+    if (*dir == '~')
+    {
+	home = getenv ("HOME");
+	if (!home)
+	    return NULL;
+	homelen = strlen (home);
+	dir++;
+	dirlen--;
+    }
+
+    /*
+     * add space for any needed directory separators, one per component,
+     * and one for the trailing null
+     */
+    len = 1 + homelen + 1 + dirlen + 1 + themelen + 1;
+
+    full = malloc (len);
+    if (!full)
+	return NULL;
+    full[0] = '\0';
+
+    if (home)
+	_XcursorAddPathElt (full, home, -1);
+    _XcursorAddPathElt (full, dir, dirlen);
+    _XcursorAddPathElt (full, theme, themelen);
+    return full;
+}
+
+static char *
+_XcursorBuildFullname (const char *dir, const char *subdir, const char *file)
+{
+    char    *full;
+
+    if (!dir || !subdir || !file)
+        return NULL;
+
+    full = malloc (strlen (dir) + 1 + strlen (subdir) + 1 + strlen (file) + 1);
+    if (!full)
+	return NULL;
+    full[0] = '\0';
+    _XcursorAddPathElt (full, dir, -1);
+    _XcursorAddPathElt (full, subdir, -1);
+    _XcursorAddPathElt (full, file, -1);
+    return full;
+}
+
+static const char *
+_XcursorNextPath (const char *path)
+{
+    char    *colon = strchr (path, ':');
+
+    if (!colon)
+	return NULL;
+    return colon + 1;
+}
+
+#define XcursorWhite(c)	((c) == ' ' || (c) == '\t' || (c) == '\n')
+#define XcursorSep(c) ((c) == ';' || (c) == ',')
+
+static char *
+_XcursorThemeInherits (const char *full)
+{
+    char    line[8192];
+    char    *result = NULL;
+    FILE    *f;
+
+    if (!full)
+        return NULL;
+
+    f = fopen (full, "r");
+    if (f)
+    {
+	while (fgets (line, sizeof (line), f))
+	{
+	    if (!strncmp (line, "Inherits", 8))
+	    {
+		char    *l = line + 8;
+		char    *r;
+		while (*l == ' ') l++;
+		if (*l != '=') continue;
+		l++;
+		while (*l == ' ') l++;
+		result = malloc (strlen (l) + 1);
+		if (result)
+		{
+		    r = result;
+		    while (*l)
+		    {
+			while (XcursorSep(*l) || XcursorWhite (*l)) l++;
+			if (!*l)
+			    break;
+			if (r != result)
+			    *r++ = ':';
+			while (*l && !XcursorWhite(*l) &&
+			       !XcursorSep(*l))
+			    *r++ = *l++;
+		    }
+		    *r++ = '\0';
+		}
+		break;
+	    }
+	}
+	fclose (f);
+    }
+    return result;
+}
+
+static FILE *
+XcursorScanTheme (const char *theme, const char *name)
+{
+    FILE	*f = NULL;
+    char	*full;
+    char	*dir;
+    const char  *path;
+    char	*inherits = NULL;
+    const char	*i;
+
+    if (!theme || !name)
+        return NULL;
+
+    /*
+     * Scan this theme
+     */
+    for (path = XcursorLibraryPath ();
+	 path && f == NULL;
+	 path = _XcursorNextPath (path))
+    {
+	dir = _XcursorBuildThemeDir (path, theme);
+	if (dir)
+	{
+	    full = _XcursorBuildFullname (dir, "cursors", name);
+	    if (full)
+	    {
+		f = fopen (full, "r");
+		free (full);
+	    }
+	    if (!f && !inherits)
+	    {
+		full = _XcursorBuildFullname (dir, "", "index.theme");
+		if (full)
+		{
+		    inherits = _XcursorThemeInherits (full);
+		    free (full);
+		}
+	    }
+	    free (dir);
+	}
+    }
+    /*
+     * Recurse to scan inherited themes
+     */
+    for (i = inherits; i && f == NULL; i = _XcursorNextPath (i))
+	f = XcursorScanTheme (i, name);
+    if (inherits != NULL)
+	free (inherits);
+    return f;
+}
+
+XcursorImages *
+XcursorLibraryLoadImages (const char *file, const char *theme, int size)
+{
+    FILE	    *f = NULL;
+    XcursorImages   *images = NULL;
+
+    if (!file)
+        return NULL;
+
+    if (theme)
+	f = XcursorScanTheme (theme, file);
+    if (!f)
+	f = XcursorScanTheme ("default", file);
+    if (f)
+    {
+	images = XcursorFileLoadImages (f, size);
+	if (images)
+	    XcursorImagesSetName (images, file);
+	fclose (f);
+    }
+    return images;
+}
+
+static void
+load_all_cursors_from_dir(const char *path, int size,
+			  void (*load_callback)(XcursorImages *, void *),
+			  void *user_data)
+{
+	FILE *f;
+	DIR *dir = opendir(path);
+	struct dirent *ent;
+	char *full;
+	XcursorImages *images;
+
+	if (!dir)
+		return;
+
+	for(ent = readdir(dir); ent; ent = readdir(dir)) {
+#ifdef _DIRENT_HAVE_D_TYPE
+		if (ent->d_type != DT_UNKNOWN &&
+		    (ent->d_type != DT_REG && ent->d_type != DT_LNK))
+			continue;
+#endif
+
+		full = _XcursorBuildFullname(path, "", ent->d_name);
+		if (!full)
+			continue;
+
+		f = fopen(full, "r");
+		if (!f) {
+			free(full);
+			continue;
+		}
+
+		images = XcursorFileLoadImages(f, size);
+
+		if (images) {
+			XcursorImagesSetName(images, ent->d_name);
+			load_callback(images, user_data);
+		}
+
+		fclose (f);
+		free(full);
+	}
+
+	closedir(dir);
+}
+
+/** Load all the cursor of a theme
+ *
+ * This function loads all the cursor images of a given theme and its
+ * inherited themes. Each cursor is loaded into an XcursorImages object
+ * which is passed to the caller's load callback. If a cursor appears
+ * more than once across all the inherited themes, the load callback
+ * will be called multiple times, with possibly different XcursorImages
+ * object which have the same name. The user is expected to destroy the
+ * XcursorImages objects passed to the callback with
+ * XcursorImagesDestroy().
+ *
+ * \param theme The name of theme that should be loaded
+ * \param size The desired size of the cursor images
+ * \param load_callback A callback function that will be called
+ * for each cursor loaded. The first parameter is the XcursorImages
+ * object representing the loaded cursor and the second is a pointer
+ * to data provided by the user.
+ * \param user_data The data that should be passed to the load callback
+ */
+void
+xcursor_load_theme(const char *theme, int size,
+		    void (*load_callback)(XcursorImages *, void *),
+		    void *user_data)
+{
+	char *full, *dir;
+	char *inherits = NULL;
+	const char *path, *i;
+
+	if (!theme)
+		theme = "default";
+
+	for (path = XcursorLibraryPath();
+	     path;
+	     path = _XcursorNextPath(path)) {
+		dir = _XcursorBuildThemeDir(path, theme);
+		if (!dir)
+			continue;
+
+		full = _XcursorBuildFullname(dir, "cursors", "");
+
+		if (full) {
+			load_all_cursors_from_dir(full, size, load_callback,
+						  user_data);
+			free(full);
+		}
+
+		if (!inherits) {
+			full = _XcursorBuildFullname(dir, "", "index.theme");
+			if (full) {
+				inherits = _XcursorThemeInherits(full);
+				free(full);
+			}
+		}
+
+		free(dir);
+	}
+
+	for (i = inherits; i; i = _XcursorNextPath(i))
+		xcursor_load_theme(i, size, load_callback, user_data);
+
+	if (inherits)
+		free(inherits);
+}

3rdparty/xcursor.h

@@ -0,0 +1,76 @@
+/*
+ * Copyright © 2002 Keith Packard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef XCURSOR_H
+#define XCURSOR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+typedef int		XcursorBool;
+typedef uint32_t	XcursorUInt;
+
+typedef XcursorUInt	XcursorDim;
+typedef XcursorUInt	XcursorPixel;
+
+typedef struct _XcursorImage {
+    XcursorUInt	    version;	/* version of the image data */
+    XcursorDim	    size;	/* nominal size for matching */
+    XcursorDim	    width;	/* actual width */
+    XcursorDim	    height;	/* actual height */
+    XcursorDim	    xhot;	/* hot spot x (must be inside image) */
+    XcursorDim	    yhot;	/* hot spot y (must be inside image) */
+    XcursorUInt	    delay;	/* animation delay to next frame (ms) */
+    XcursorPixel    *pixels;	/* pointer to pixels */
+} XcursorImage;
+
+/*
+ * Other data structures exposed by the library API
+ */
+typedef struct _XcursorImages {
+    int		    nimage;	/* number of images */
+    XcursorImage    **images;	/* array of XcursorImage pointers */
+    char	    *name;	/* name used to load images */
+} XcursorImages;
+
+XcursorImages *
+XcursorLibraryLoadImages (const char *file, const char *theme, int size);
+
+void
+XcursorImagesDestroy (XcursorImages *images);
+
+void
+xcursor_load_theme(const char *theme, int size,
+		    void (*load_callback)(XcursorImages *, void *),
+		    void *user_data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

CONTRIBUTING.md

@@ -1,138 +0,0 @@
-# Contributing to KWin
-
-## Chatting
-
-Come on by and ask about anything you run into when hacking on KWin!
-
-KWin's Matrix room on our instance is located here: https://matrix.to/#/#kwin:kde.org.
-You can grab an Matrix account at https://webchat.kde.org/ if you don't already have one from us or another provider.
-
-The Matrix room is bridged to `#kde-kwin` on Libera, allowing IRC users to access it.
-
-## What Needs Doing
-
-There's a large amount of bugs open for KWin on our [Bugzilla instance](https://bugs.kde.org/describecomponents.cgi?product=kwin).
-
-## Where Stuff Is
-
-Everything codewise for KWin itself is located in the `src` directory.
-
-### Settings Pages / KCMs
-
-All the settings pages for KWin found in System Settings are located in `src/kcmkwin`.
-
-### Default Decorations
-
-The Breeze decorations theme is not located in the KWin repository, and is in fact part of the [Breeze repository here](https://invent.kde.org/plasma/breeze), in `kdecoration`.
-
-### Tab Switcher
-
-The default visual appearance of the tab switcher is located in `src/tabbox/switchers`.
-
-Other window switchers usually shipped by default are located in [Plasma Addons](https://invent.kde.org/plasma/kdeplasma-addons), located in the `kwin/windowswitchers` directory.
-
-### Window Management
-
-Most window management stuff (layouting, movement, properties, communication between client<->server) is defined in files ending with `client`, such as `x11client.cpp` and `xdgshellclient.cpp`.
-
-### Window Effects
-
-Window effects are located in `src/plugins`, one effect plugin per folder.  Folder `src/plugins/private` contains the plugin (`org.kde.kwin.private.effects`) that exposes layouting properties and `WindowHeap.qml` for QML effects.  Not everything here is an effect as exposed in the configuration UI, such as the colour picker in `src/plugins/colorpicker`.
-
-Of note, the Effects QML engine is shared with the Scripting components (see `src/scripting`).
-
-### Scripting API
-
-Many objects in KWin are exposed directly to the scripting API; scriptable properties are marked with Q_PROPERTY and functions that scripts can invoke on them.
-
-Other scripting stuff is located in `src/scripting`.
-
-## Conventions
-
-### Coding Conventions
-
-KWin's coding conventions are located [here](doc/coding-conventions.md).
-
-KWin additionally follows [KDE's Frameworks Coding Style](https://community.kde.org/Policies/Frameworks_Coding_Style).
-
-### Commits
-
-We usually use this convention for commits in KWin:
-
-```
-component/subcomponent: Do a thing
-
-This is a body of the commit message,
-elaborating on why we're doing thing.
-```
-
-While this isn't a hard rule, it's appreciated for easy scanning of commits by their messages.
-
-## Contributing
-
-KWin uses KDE's GitLab instance for submitting code.
-
-You can read about the [KDE workflow here](https://community.kde.org/Infrastructure/GitLab).
-
-## Running KWin From Source
-
-KWin uses CMake like most KDE projects, so you can build it like this:
-
-```bash
-mkdir _build
-cd _build
-cmake ..
-make
-```
-
-People hacking on much KDE software may want to set up [kdesrc-build](https://invent.kde.org/sdk/kdesrc-build).
-
-Once built, you can either install it over your system KWin (not recommended) or run it from the build directory directly.
-
-Running it from your build directory looks like this:
-```bash
-# from the root of your build directory
-
-source prefix.sh
-cd bin
-
-# for wayland, starts nested session: with console
-
-env QT_PLUGIN_PATH="$(pwd)":"$QT_PLUGIN_PATH" dbus-run-session ./kwin_wayland --xwayland konsole
-
-# or for x11, replaces current kwin instance:
-
-env QT_PLUGIN_PATH="$(pwd)":"$QT_PLUGIN_PATH" ./kwin_x11 --replace
-
-```
-
-QT_PLUGIN_PATH tells Qt to load KWin's plugins from the build directory, and not from your system KWin.
-
-The dbus-run-session is needed to prevent the nested KWin instance from conflicting with your session KWin instance when exporting objects onto the bus, or with stuff like global shortcuts.
-
-If you need to run a whole Wayland plasma session, you should install a development session by first building [plasma-workspace](https://invent.kde.org/plasma/plasma-workspace) and executing the `login-sessions/install-sessions.sh` in the build directory. This can be done using kdesrc-build.
-
-```bash
-kdesrc-build plasma-workspace
-# assuming the root directory for kdesrc-build is ~/kde
-bash ~/kde/build/plasma-workspace/login-sessions/install-sessions.sh
-```
-Then you can select the develop session in the sddm login screen.
-
-You can look up the current boot kwin log via `journalctl --user-unit plasma-kwin_wayland --boot 0`.
-
-## Using A Debugger
-
-Trying to attach a debugger to a running KWin instance from within itself will likely be the last thing you do in the session, as KWin will freeze until you resume it from your debugger, which you need KWin to interact with.
-
-Instead, either attach a debugger to a nested KWin instance or debug over SSH.
-
-## Tests
-
-KWin has a series of unit tests and integration tests that ensure everything is running as expected.
-
-If you're adding substantial new code, it's expected that you'll write tests for it to ensure that it's working as expected.
-
-If you're fixing a bug, it's appreciated, but not expected, that you add a test case for the bug you fix.
-
-You can read more about [KWin's testing infrastructure here](doc/TESTING.md).

HACKING.md

@@ -0,0 +1,98 @@
+# Quick building
+
+KWin uses CMake. This means that KWin can be build in a normal cmake-style out of source tree.
+
+    mkdir build
+    cd build
+    cmake ../
+    make
+
+# Dependencies
+
+All of KWin's dependencies are found through CMake. CMake will report what is missing. The dependencies can be installed using system packages. For the master branch it is possible that system packages are not up to date. KWin master sometimes depends from the master branch of some KDE frameworks (mostly KWayland and KWindowSystems) and other components inside Plasma (KDecoration). KWin never depends on unreleased third party components. In such a case it is required to build these components also from master. Alternatively some distributions provide daily build packages which can also be used instead. Stable branches never depend on unstable components. On Debian based distributions the easiest way to install all build dependencies is
+
+    sudo apt build-dep kwin-wayland
+
+# Running the build KWin
+KWin can be executed directly from the build directory. All binaries are put into a subdirectory bin. From there KWin and its tests can be started.
+
+## Nested KWin/Wayland
+The best way to test changes in KWin is through using the nested KWin Wayland in a running X11 or Wayland session.
+
+To start a nested KWin Wayland use:
+
+    cd build
+    cd bin
+    QT_PLUGIN_PATH=`pwd` dbus-run-session ./kwin_wayland --xwayland --socket=wayland-1
+
+The socket option is not required if KWin is started from an X11 session. On Wayland of course a socket not matching the session's socket must be chosen. To show windows in the nested KWin adjust the environment variables DISPLAY (for X11 windows) and WAYLAND_DISPLAY (for Wayland windows). Alternatively it's possible to pass applications to launch as command line arguments to kwin_wayland command. E.g.
+
+    QT_PLUGIN_PATH=`pwd` dbus-run-session ./kwin_wayland --xwayland --socket=wayland-1 konsole
+
+Will start a konsole in the nested KWin.
+
+### Why adjusting QT_PLUGIN_PATH?
+
+Qt's plugin path needs to point to the build directory so that KWin can load the plugins from the build directory instead of using the system installed plugins which would normally be preferred.
+
+### Why start a dedicated DBus session?
+
+KWin interacts with kglobalaccel, so starting KWin without a dedicated DBus session would steal all global shortcuts from the running session. KGlobalaccel is just a very prominent example, there are further DBus interaction problems without a dedicated DBus session.
+
+## DRM platform
+
+The nested setup only works for the X11 and Wayland platform plugins. Changes in the DRM platform plugin or libinput cannot be tested in a nested setup. To test these, change to a tty, login and start kwin_wayland with the same command as for nested. KWin automatically picks the DRM platform as neither DISPLAY nor WAYLAND_DISPLAY environment variables should be defined.
+
+## KWin/X11
+
+KWin for the X11 windowing system cannot be tested with a nested Wayland setup. Instead the common way is to run KWin and replace the existing window manager of the X session:
+
+    cd build
+    cd bin
+    QT_PLUGIN_PATH=`pwd` ./kwin_x11 --replace
+
+In this case also the current DBus session should be used and dbus-run-session should not be used. Of course it's only possible to start kwin_x11 in an X session. On Wayland kwin_x11 will refuse to start.
+
+### Xephyr
+
+It is possible to run kwin_x11 in a Xephyr window, but this is rather limited and especially the OpenGL compositor cannot really be tested. For X11 it's better to replace the running session. On Wayland using Xephyr is better than nothing.
+
+## Containers
+While it is possible to run KWin through container technologies such as docker this is not recommended. KWin needs to interact with the actual hardware such as the OpenGL drivers, input devices, etc. Getting this setup is possible, but complicated. With containers one can only achieve a nested setup and this requires passing through the socket of the host's windowing system, device files for graphics stack, etc.
+
+# Attaching a debugger
+
+Debugging KWin is challenging as KWin is drawing the screen. If you gdb into a running kwin_x11 or kwin_wayland from your current session, it's probably the last thing you'll do in the session. The session hard locks the moment the debugger is attached to the process. Due to that never attach a debugger from your running session.
+
+It is possible to attach gdb from another tty, but that is only a solution for X11. On Wayland one would not be able to switch back to the tty once a breakpoint is hit as KWin is responsible for tty switching.
+
+Overall the only sensible solution for attaching gdb is from another system through ssh.
+
+## Better ways of debugging
+As attaching gdb to a running session is not a satisfying solution it is better to run nested KWin Wayland in gdb. E.g.
+
+    cd build
+    cd bin
+    QT_PLUGIN_PATH=`pwd` dbus-run-session gdb --args ./kwin_wayland --xwayland --socket=wayland-1
+
+Another solution is using KWin's extensive test suite and run the appropriate test binary through gdb.
+
+# Automatic tests
+KWin's test suite is explained in document [TESTING](TESTING.md).
+
+# Contributing patches
+
+KWin uses [KDE's phabricator instance](https://phabricator.kde.org) for code review. Patches can be uploaded automatically using the tool arcanist. A possible workflow could look like:
+
+    git checkout -b my-feature-branch
+    git add ...
+    git commit
+    arc diff
+
+More complete documentation can be found in [KDE's wiki](https://community.kde.org/Infrastructure/Phabricator). Please add "#KWin" as reviewers. Please run KWin's automated test suite prior to uploading a patch to ensure that the change does not break existing code.
+
+# Coding conventions
+KWin's coding conventions are explained in document [coding-conventions.md](doc/coding-conventions.md).
+
+# Coding style
+KWin code follows the [Frameworks coding style](https://techbase.kde.org/Policies/Frameworks_Coding_Style).

KWinDBusInterfaceConfig.cmake.in

@@ -3,8 +3,4 @@
 set(KWIN_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.KWin.xml")
 set(KWIN_COMPOSITING_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.kwin.Compositing.xml")
 set(KWIN_EFFECTS_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.kwin.Effects.xml")
-set(KWIN_VIRTUALKEYBOARD_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.kwin.VirtualKeyboard.xml")
-set(KWIN_TABLETMODE_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.KWin.TabletModeManager.xml")
-set(KWIN_INPUTDEVICE_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.kwin.InputDevice.xml")
-set(KWIN_NIGHTLIGHT_INTERFACE "@PACKAGE_KDE_INSTALL_DBUSINTERFACEDIR@/org.kde.KWin.NightLight.xml")
 set(KWIN_WAYLAND_BIN_PATH "@CMAKE_INSTALL_FULL_BINDIR@/kwin_wayland")

LICENSES/BSD-2-Clause.txt

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LICENSES/LGPL-2.1-or-later.txt

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-16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-END OF TERMS AND CONDITIONS
-
-How to Apply These Terms to Your New Libraries
-
-If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License).
-
-To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
-
-     one line to give the library's name and an idea of what it does.
-     Copyright (C) year  name of author
-
-     This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
-
-     This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
-
-     You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:
-
-Yoyodyne, Inc., hereby disclaims all copyright interest in
-the library `Frob' (a library for tweaking knobs) written
-by James Random Hacker.
-
-signature of Ty Coon, 1 April 1990
-Ty Coon, President of Vice
-That's all there is to it!

Messages.sh

@@ -0,0 +1,3 @@
+#! /usr/bin/env bash
+$EXTRACTRC *.kcfg *.ui >> rc.cpp
+$XGETTEXT *.h *.cpp colorcorrection/*.cpp helpers/killer/*.cpp plugins/scenes/opengl/*.cpp tabbox/*.cpp scripting/*.cpp -o $podir/kwin.pot

README.md

@@ -9,14 +9,10 @@ KWin is an easy to use, but flexible, composited Window Manager for Xorg windowi
  * a minimalistic window manager
  * designed for use without compositing or for X11 network transparency, though both are possible.
 
-# Contributing to KWin
-
-Please refer to the [contributing document](CONTRIBUTING.md) for everything you need to know to get started contributing to KWin.
-
 # Contacting KWin development team
 
  * mailing list: [kwin@kde.org](https://mail.kde.org/mailman/listinfo/kwin)
- * IRC: #kde-kwin on irc.libera.chat
+ * IRC: #kwin on freenode
 
 # Support
 ## Application Developer
@@ -29,6 +25,9 @@ Please contact the support channels of your Linux distribution for user support.
 
 Please use [KDE's bugtracker](https://bugs.kde.org) and report for [product KWin](https://bugs.kde.org/enter_bug.cgi?product=kwin).
 
+# Developing on KWin
+Please refer to [hacking documentation](HACKING.md) for how to build and start KWin. Further information about KWin's test suite can be found in [TESTING.md](TESTING.md).
+
 ## Guidelines for new features
 
 A new Feature can only be added to KWin if:
@@ -46,4 +45,4 @@ A new Feature can only be added to KWin if:
 
 All new added features are under probation, that is if any of the non-functional requirements as listed above do not hold true in the next two feature releases, the added feature will be removed again.
 
-The same non functional requirements hold true for any kind of plugins (effects, scripts, etc.). It is suggested to use scripted plugins and distribute them separately.
+The same non functional requirements hold true for any kind of plugins (effects, scripts, etc.). It is suggested to use scripted plugins and distribute them separately.

TESTING.md

@@ -0,0 +1,33 @@
+# Testing in KWin
+KWin provides a unit and integration test suit for X11 and Wayland. The source code for the tests can be found in the subdirectory autotests. The test suite should be run prior to any merge to KWin.
+
+# Dependencies
+The following additional software needs to be installed for running the test suite:
+
+* Xvfb
+* Xephyr
+* glxgears
+* DMZ-white cursor theme
+* breeze window decoration
+
+# Preparing OpenGL
+Some of the tests require OpenGL. The test suite is implemented against Mesa and uses the Mesa specific EGL extension
+EGL_MESA_platform_surfaceless. This extension supports rendering without any real GPU using llvmpipe as software
+emulation. This gives the tests a stable base removing variance introduced by different hardware and drivers.
+
+Users of non-Mesa drivers (e.g. proprietary NVIDIA driver) need to ensure that Mesa is also installed. If your system
+uses libglvnd this should work out of the box, if not you might need to tune LD_LIBRARY_PATH.
+
+# Running the test suite
+The test suite can be run from the build directory. Best is to do:
+
+    cd path/to/build/directory
+    xvfb-run ctest
+
+# Running individual tests
+All tests executables are created in the directory "bin" in the build directory. Each test can be executed by just starting it from within the test directory. To prevent side effects with the running session it is recommended to start a dedicated dbus session:
+
+    cd path/to/build/directory/bin
+    dbus-run-session ./testFoo
+
+For tests relying on X11 one should also either start a dedicated Xvfb and export DISPLAY or use xvfb-run as described above.

abstract_opengl_context_attribute_builder.cpp

@@ -0,0 +1,29 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "abstract_opengl_context_attribute_builder.h"
+
+namespace KWin
+{
+
+QDebug AbstractOpenGLContextAttributeBuilder::operator<<(QDebug dbg) const
+{
+    QDebugStateSaver saver(dbg);
+    dbg.nospace() << "\nVersion requested:\t" << isVersionRequested() << "\n";
+    if (isVersionRequested()) {
+        dbg.nospace() << "Version:\t" << majorVersion() << "." << minorVersion() << "\n";
+    }
+    dbg.nospace() << "Robust:\t" << isRobust() << "\n";
+    dbg.nospace() << "Forward compatible:\t" << isForwardCompatible() << "\n";
+    dbg.nospace() << "Core profile:\t" << isCoreProfile() << "\n";
+    dbg.nospace() << "Compatibility profile:\t" << isCompatibilityProfile() << "\n";
+    dbg.nospace() << "High priority:\t" << isHighPriority();
+    return dbg;
+}
+
+}

abstract_opengl_context_attribute_builder.h

@@ -0,0 +1,115 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#pragma once
+#include <QDebug>
+#include <kwin_export.h>
+
+namespace KWin
+{
+
+class KWIN_EXPORT AbstractOpenGLContextAttributeBuilder
+{
+public:
+    virtual ~AbstractOpenGLContextAttributeBuilder() {
+    }
+
+    void setVersion(int major, int minor = 0) {
+        m_versionRequested = true;
+        m_majorVersion = major;
+        m_minorVersion = minor;
+    }
+
+    bool isVersionRequested() const {
+        return m_versionRequested;
+    }
+
+    int majorVersion() const {
+        return m_majorVersion;
+    }
+
+    int minorVersion() const {
+        return m_minorVersion;
+    }
+
+    void setRobust(bool robust) {
+        m_robust = robust;
+    }
+
+    bool isRobust() const {
+        return m_robust;
+    }
+
+    void setForwardCompatible(bool forward) {
+        m_forwardCompatible = forward;
+    }
+
+    bool isForwardCompatible() const {
+        return m_forwardCompatible;
+    }
+
+    void setCoreProfile(bool core) {
+        m_coreProfile = core;
+        if (m_coreProfile) {
+            setCompatibilityProfile(false);
+        }
+    }
+
+    bool isCoreProfile() const {
+        return m_coreProfile;
+    }
+
+    void setCompatibilityProfile(bool compatibility) {
+        m_compatibilityProfile = compatibility;
+        if (m_compatibilityProfile) {
+            setCoreProfile(false);
+        }
+    }
+
+    bool isCompatibilityProfile() const {
+        return m_compatibilityProfile;
+    }
+
+    void setResetOnVideoMemoryPurge(bool reset) {
+        m_resetOnVideoMemoryPurge = reset;
+    }
+
+    bool isResetOnVideoMemoryPurge() const {
+        return m_resetOnVideoMemoryPurge;
+    }
+
+    void setHighPriority(bool highPriority) {
+        m_highPriority = highPriority;
+    }
+
+    bool isHighPriority() const {
+        return m_highPriority;
+    }
+
+    virtual std::vector<int> build() const = 0;
+
+    QDebug operator<<(QDebug dbg) const;
+
+private:
+    bool m_versionRequested = false;
+    int m_majorVersion = 0;
+    int m_minorVersion = 0;
+    bool m_robust = false;
+    bool m_forwardCompatible = false;
+    bool m_coreProfile = false;
+    bool m_compatibilityProfile = false;
+    bool m_resetOnVideoMemoryPurge = false;
+    bool m_highPriority = false;
+};
+
+inline QDebug operator<<(QDebug dbg, const AbstractOpenGLContextAttributeBuilder *attribs)
+{
+    return attribs->operator<<(dbg);
+}
+
+}

abstract_output.cpp

@@ -0,0 +1,106 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2018 Roman Gilg <subdiff@gmail.com>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+
+#include "abstract_output.h"
+
+namespace KWin
+{
+
+GammaRamp::GammaRamp(uint32_t size)
+    : m_table(3 * size)
+    , m_size(size)
+{
+}
+
+uint32_t GammaRamp::size() const
+{
+    return m_size;
+}
+
+uint16_t *GammaRamp::red()
+{
+    return m_table.data();
+}
+
+const uint16_t *GammaRamp::red() const
+{
+    return m_table.data();
+}
+
+uint16_t *GammaRamp::green()
+{
+    return m_table.data() + m_size;
+}
+
+const uint16_t *GammaRamp::green() const
+{
+    return m_table.data() + m_size;
+}
+
+uint16_t *GammaRamp::blue()
+{
+    return m_table.data() + 2 * m_size;
+}
+
+const uint16_t *GammaRamp::blue() const
+{
+    return m_table.data() + 2 * m_size;
+}
+
+AbstractOutput::AbstractOutput(QObject *parent)
+    : QObject(parent)
+{
+}
+
+AbstractOutput::~AbstractOutput()
+{
+}
+
+QByteArray AbstractOutput::uuid() const
+{
+    return QByteArray();
+}
+
+void AbstractOutput::setEnabled(bool enable)
+{
+    Q_UNUSED(enable)
+}
+
+void AbstractOutput::applyChanges(const KWaylandServer::OutputChangeSet *changeSet)
+{
+    Q_UNUSED(changeSet)
+}
+
+bool AbstractOutput::isInternal() const
+{
+    return false;
+}
+
+qreal AbstractOutput::scale() const
+{
+    return 1;
+}
+
+QSize AbstractOutput::physicalSize() const
+{
+    return QSize();
+}
+
+int AbstractOutput::gammaRampSize() const
+{
+    return 0;
+}
+
+bool AbstractOutput::setGammaRamp(const GammaRamp &gamma)
+{
+    Q_UNUSED(gamma);
+    return false;
+}
+
+} // namespace KWin

abstract_output.h

@@ -0,0 +1,179 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#ifndef KWIN_ABSTRACT_OUTPUT_H
+#define KWIN_ABSTRACT_OUTPUT_H
+
+#include <kwin_export.h>
+
+#include <QObject>
+#include <QRect>
+#include <QSize>
+#include <QVector>
+
+namespace KWaylandServer
+{
+class OutputChangeSet;
+}
+
+namespace KWin
+{
+
+class KWIN_EXPORT GammaRamp
+{
+public:
+    GammaRamp(uint32_t size);
+
+    /**
+     * Returns the size of the gamma ramp.
+     */
+    uint32_t size() const;
+
+    /**
+     * Returns pointer to the first red component in the gamma ramp.
+     *
+     * The returned pointer can be used for altering the red component
+     * in the gamma ramp.
+     */
+    uint16_t *red();
+
+    /**
+     * Returns pointer to the first red component in the gamma ramp.
+     */
+    const uint16_t *red() const;
+
+    /**
+     * Returns pointer to the first green component in the gamma ramp.
+     *
+     * The returned pointer can be used for altering the green component
+     * in the gamma ramp.
+     */
+    uint16_t *green();
+
+    /**
+     * Returns pointer to the first green component in the gamma ramp.
+     */
+    const uint16_t *green() const;
+
+    /**
+     * Returns pointer to the first blue component in the gamma ramp.
+     *
+     * The returned pointer can be used for altering the blue component
+     * in the gamma ramp.
+     */
+    uint16_t *blue();
+
+    /**
+     * Returns pointer to the first blue component in the gamma ramp.
+     */
+    const uint16_t *blue() const;
+
+private:
+    QVector<uint16_t> m_table;
+    uint32_t m_size;
+};
+
+/**
+ * Generic output representation.
+ */
+class KWIN_EXPORT AbstractOutput : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AbstractOutput(QObject *parent = nullptr);
+    ~AbstractOutput() override;
+
+    /**
+     * Returns a short identifiable name of this output.
+     */
+    virtual QString name() const = 0;
+
+    /**
+     * Returns the identifying uuid of this output.
+     *
+     * Default implementation returns an empty byte array.
+     */
+    virtual QByteArray uuid() const;
+
+    /**
+     * Enable or disable the output.
+     *
+     * Default implementation does nothing
+     */
+    virtual void setEnabled(bool enable);
+
+    /**
+     * This sets the changes and tests them against the specific output.
+     *
+     * Default implementation does nothing
+     */
+    virtual void applyChanges(const KWaylandServer::OutputChangeSet *changeSet);
+
+    /**
+     * Returns geometry of this output in device independent pixels.
+     */
+    virtual QRect geometry() const = 0;
+
+    /**
+     * Returns the approximate vertical refresh rate of this output, in mHz.
+     */
+    virtual int refreshRate() const = 0;
+
+    /**
+     * Returns whether this output is connected through an internal connector,
+     * e.g. LVDS, or eDP.
+     *
+     * Default implementation returns @c false.
+     */
+    virtual bool isInternal() const;
+
+    /**
+     * Returns the ratio between physical pixels and logical pixels.
+     *
+     * Default implementation returns 1.
+     */
+    virtual qreal scale() const;
+
+    /**
+     * Returns the physical size of this output, in millimeters.
+     *
+     * Default implementation returns an invalid QSize.
+     */
+    virtual QSize physicalSize() const;
+
+    /**
+     * Returns the size of the gamma lookup table.
+     *
+     * Default implementation returns 0.
+     */
+    virtual int gammaRampSize() const;
+
+    /**
+     * Sets the gamma ramp of this output.
+     *
+     * Returns @c true if the gamma ramp was successfully set.
+     */
+    virtual bool setGammaRamp(const GammaRamp &gamma);
+
+    /** Returns the resolution of the output.  */
+    virtual QSize pixelSize() const = 0;
+
+Q_SIGNALS:
+    /**
+     * This signal is emitted when the geometry of this output has changed.
+     */
+    void geometryChanged();
+
+private:
+    Q_DISABLE_COPY(AbstractOutput)
+};
+
+} // namespace KWin
+
+#endif

abstract_wayland_output.cpp

@@ -0,0 +1,356 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
+    SPDX-FileCopyrightText: 2020 David Edmundson <davidedmundson@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "abstract_wayland_output.h"
+
+#include "screens.h"
+#include "wayland_server.h"
+
+// KWayland
+#include <KWaylandServer/display.h>
+#include <KWaylandServer/outputchangeset.h>
+#include <KWaylandServer/xdgoutput_v1_interface.h>
+// KF5
+#include <KLocalizedString>
+
+#include <QMatrix4x4>
+#include <cmath>
+
+namespace KWin
+{
+
+AbstractWaylandOutput::AbstractWaylandOutput(QObject *parent)
+    : AbstractOutput(parent)
+{
+    m_waylandOutput = waylandServer()->display()->createOutput(this);
+    m_waylandOutputDevice = waylandServer()->display()->createOutputDevice(this);
+    m_xdgOutputV1 = waylandServer()->xdgOutputManagerV1()->createXdgOutput(m_waylandOutput, this);
+
+    connect(m_waylandOutput, &KWaylandServer::OutputInterface::dpmsModeRequested, this,
+            [this] (KWaylandServer::OutputInterface::DpmsMode mode) {
+        updateDpms(mode);
+    });
+
+    connect(m_waylandOutput, &KWaylandServer::OutputInterface::globalPositionChanged, this, &AbstractWaylandOutput::geometryChanged);
+    connect(m_waylandOutput, &KWaylandServer::OutputInterface::pixelSizeChanged, this, &AbstractWaylandOutput::geometryChanged);
+    connect(m_waylandOutput, &KWaylandServer::OutputInterface::scaleChanged, this, &AbstractWaylandOutput::geometryChanged);
+}
+
+AbstractWaylandOutput::~AbstractWaylandOutput()
+{
+}
+
+QString AbstractWaylandOutput::name() const
+{
+    return m_name;
+}
+
+QByteArray AbstractWaylandOutput::uuid() const
+{
+    return m_waylandOutputDevice->uuid();
+}
+
+QRect AbstractWaylandOutput::geometry() const
+{
+    return QRect(globalPos(), pixelSize() / scale());
+}
+
+QSize AbstractWaylandOutput::physicalSize() const
+{
+    return orientateSize(m_waylandOutputDevice->physicalSize());
+}
+
+int AbstractWaylandOutput::refreshRate() const
+{
+    return m_waylandOutputDevice->refreshRate();
+}
+
+QPoint AbstractWaylandOutput::globalPos() const
+{
+    return m_waylandOutputDevice->globalPosition();
+}
+
+void AbstractWaylandOutput::setGlobalPos(const QPoint &pos)
+{
+    m_waylandOutputDevice->setGlobalPosition(pos);
+
+    m_waylandOutput->setGlobalPosition(pos);
+    m_xdgOutputV1->setLogicalPosition(pos);
+    m_xdgOutputV1->done();
+}
+
+QSize AbstractWaylandOutput::modeSize() const
+{
+    return m_waylandOutputDevice->pixelSize();
+}
+
+QSize AbstractWaylandOutput::pixelSize() const
+{
+    return orientateSize(m_waylandOutputDevice->pixelSize());
+}
+
+qreal AbstractWaylandOutput::scale() const
+{
+    return m_waylandOutputDevice->scaleF();
+}
+
+void AbstractWaylandOutput::setScale(qreal scale)
+{
+    m_waylandOutputDevice->setScaleF(scale);
+
+    // this is the scale that clients will ideally use for their buffers
+    // this has to be an int which is fine
+
+    // I don't know whether we want to round or ceil
+    // or maybe even set this to 3 when we're scaling to 1.5
+    // don't treat this like it's chosen deliberately
+    m_waylandOutput->setScale(std::ceil(scale));
+    m_xdgOutputV1->setLogicalSize(pixelSize() / scale);
+    m_xdgOutputV1->done();
+}
+
+using DeviceInterface = KWaylandServer::OutputDeviceInterface;
+
+KWaylandServer::OutputInterface::Transform toOutputTransform(DeviceInterface::Transform transform)
+{
+    using Transform = DeviceInterface::Transform;
+    using OutputTransform = KWaylandServer::OutputInterface::Transform;
+
+    switch (transform) {
+    case Transform::Rotated90:
+        return OutputTransform::Rotated90;
+    case Transform::Rotated180:
+        return OutputTransform::Rotated180;
+    case Transform::Rotated270:
+        return OutputTransform::Rotated270;
+    case Transform::Flipped:
+        return OutputTransform::Flipped;
+    case Transform::Flipped90:
+        return OutputTransform::Flipped90;
+    case Transform::Flipped180:
+        return OutputTransform::Flipped180;
+    case Transform::Flipped270:
+        return OutputTransform::Flipped270;
+    default:
+        return OutputTransform::Normal;
+    }
+}
+
+void AbstractWaylandOutput::setTransform(DeviceInterface::Transform transform)
+{
+    m_waylandOutputDevice->setTransform(transform);
+
+    m_waylandOutput->setTransform(toOutputTransform(transform));
+    m_xdgOutputV1->setLogicalSize(pixelSize() / scale());
+    m_xdgOutputV1->done();
+}
+
+inline
+AbstractWaylandOutput::Transform toTransform(DeviceInterface::Transform deviceTransform)
+{
+    return static_cast<AbstractWaylandOutput::Transform>(deviceTransform);
+}
+
+inline
+DeviceInterface::Transform toDeviceTransform(AbstractWaylandOutput::Transform transform)
+{
+    return static_cast<DeviceInterface::Transform>(transform);
+}
+
+void AbstractWaylandOutput::applyChanges(const KWaylandServer::OutputChangeSet *changeSet)
+{
+    qCDebug(KWIN_CORE) << "Apply changes to the Wayland output.";
+    bool emitModeChanged = false;
+    bool overallSizeCheckNeeded = false;
+
+    // Enablement changes are handled by platform.
+    if (changeSet->modeChanged()) {
+        qCDebug(KWIN_CORE) << "Setting new mode:" << changeSet->mode();
+        m_waylandOutputDevice->setCurrentMode(changeSet->mode());
+        updateMode(changeSet->mode());
+        emitModeChanged = true;
+    }
+    if (changeSet->transformChanged()) {
+        qCDebug(KWIN_CORE) << "Server setting transform: " << (int)(changeSet->transform());
+        setTransform(changeSet->transform());
+        updateTransform(toTransform(changeSet->transform()));
+        emitModeChanged = true;
+    }
+    if (changeSet->positionChanged()) {
+        qCDebug(KWIN_CORE) << "Server setting position: " << changeSet->position();
+        setGlobalPos(changeSet->position());
+        // may just work already!
+        overallSizeCheckNeeded = true;
+    }
+    if (changeSet->scaleChanged()) {
+        qCDebug(KWIN_CORE) << "Setting scale:" << changeSet->scaleF();
+        setScale(changeSet->scaleF());
+        emitModeChanged = true;
+    }
+
+    overallSizeCheckNeeded |= emitModeChanged;
+    if (overallSizeCheckNeeded) {
+        emit screens()->changed();
+    }
+
+    if (emitModeChanged) {
+        emit modeChanged();
+    }
+}
+
+bool AbstractWaylandOutput::isEnabled() const
+{
+    return m_waylandOutputDevice->enabled() == DeviceInterface::Enablement::Enabled;
+}
+
+void AbstractWaylandOutput::setEnabled(bool enable)
+{
+    if (enable == isEnabled()) {
+        return;
+    }
+
+    if (enable) {
+        m_waylandOutputDevice->setEnabled(DeviceInterface::Enablement::Enabled);
+        m_waylandOutput->create();
+        updateEnablement(true);
+    } else {
+        m_waylandOutputDevice->setEnabled(DeviceInterface::Enablement::Disabled);
+        m_waylandOutput->destroy();
+        // xdg-output is destroyed in KWayland on wl_output going away.
+        updateEnablement(false);
+    }
+}
+
+QString AbstractWaylandOutput::description() const
+{
+    return QStringLiteral("%1 %2").arg(m_waylandOutputDevice->manufacturer()).arg(
+                m_waylandOutputDevice->model());
+}
+
+void AbstractWaylandOutput::setWaylandMode(const QSize &size, int refreshRate)
+{
+    m_waylandOutput->setCurrentMode(size, refreshRate);
+    m_xdgOutputV1->setLogicalSize(pixelSize() / scale());
+    m_xdgOutputV1->done();
+}
+
+void AbstractWaylandOutput::initInterfaces(const QString &model, const QString &manufacturer,
+                                           const QByteArray &uuid, const QSize &physicalSize,
+                                           const QVector<DeviceInterface::Mode> &modes)
+{
+    m_waylandOutputDevice->setUuid(uuid);
+
+    if (!manufacturer.isEmpty()) {
+        m_waylandOutputDevice->setManufacturer(manufacturer);
+    } else {
+        m_waylandOutputDevice->setManufacturer(i18n("unknown"));
+    }
+
+    m_waylandOutputDevice->setModel(model);
+    m_waylandOutputDevice->setPhysicalSize(physicalSize);
+
+    m_waylandOutput->setManufacturer(m_waylandOutputDevice->manufacturer());
+    m_waylandOutput->setModel(m_waylandOutputDevice->model());
+    m_waylandOutput->setPhysicalSize(m_waylandOutputDevice->physicalSize());
+
+    int i = 0;
+    for (auto mode : modes) {
+        qCDebug(KWIN_CORE).nospace() << "Adding mode " << ++i << ": " << mode.size << " [" << mode.refreshRate << "]";
+        m_waylandOutputDevice->addMode(mode);
+
+        KWaylandServer::OutputInterface::ModeFlags flags;
+        if (mode.flags & DeviceInterface::ModeFlag::Current) {
+            flags |= KWaylandServer::OutputInterface::ModeFlag::Current;
+        }
+        if (mode.flags & DeviceInterface::ModeFlag::Preferred) {
+            flags |= KWaylandServer::OutputInterface::ModeFlag::Preferred;
+        }
+        m_waylandOutput->addMode(mode.size, flags, mode.refreshRate);
+    }
+
+    m_waylandOutputDevice->create();
+
+    // start off enabled
+
+    m_waylandOutput->create();
+    m_xdgOutputV1->setName(name());
+    m_xdgOutputV1->setDescription(description());
+    m_xdgOutputV1->setLogicalSize(pixelSize() / scale());
+    m_xdgOutputV1->done();
+}
+
+QSize AbstractWaylandOutput::orientateSize(const QSize &size) const
+{
+    using Transform = DeviceInterface::Transform;
+    const Transform transform = m_waylandOutputDevice->transform();
+    if (transform == Transform::Rotated90 || transform == Transform::Rotated270 ||
+            transform == Transform::Flipped90 || transform == Transform::Flipped270) {
+        return size.transposed();
+    }
+    return size;
+}
+
+void AbstractWaylandOutput::setTransform(Transform transform)
+{
+    const auto deviceTransform = toDeviceTransform(transform);
+    if (deviceTransform == m_waylandOutputDevice->transform()) {
+        return;
+    }
+    setTransform(deviceTransform);
+    emit modeChanged();
+}
+
+AbstractWaylandOutput::Transform AbstractWaylandOutput::transform() const
+{
+    return static_cast<Transform>(m_waylandOutputDevice->transform());
+}
+
+// TODO: Do we need to handle the flipped cases differently?
+int transformToRotation(AbstractWaylandOutput::Transform transform)
+{
+    switch (transform) {
+    case AbstractWaylandOutput::Transform::Normal:
+    case AbstractWaylandOutput::Transform::Flipped:
+        return 0;
+    case AbstractWaylandOutput::Transform::Rotated90:
+    case AbstractWaylandOutput::Transform::Flipped90:
+        return 90;
+    case AbstractWaylandOutput::Transform::Rotated180:
+    case AbstractWaylandOutput::Transform::Flipped180:
+        return 180;
+    case AbstractWaylandOutput::Transform::Rotated270:
+    case AbstractWaylandOutput::Transform::Flipped270:
+        return 270;
+    }
+    Q_UNREACHABLE();
+    return 0;
+}
+
+int AbstractWaylandOutput::rotation() const
+{
+    return transformToRotation(transform());
+}
+
+QMatrix4x4 AbstractWaylandOutput::transformation() const
+{
+    const QSize outputSize = modeSize();
+    const QSize logicalSize = pixelSize();
+
+    QMatrix4x4 matrix;
+    matrix.translate(outputSize.width()/2, outputSize.height()/2);
+    matrix.rotate(rotation(), 0, 0, 1);
+    matrix.translate(-logicalSize.width()/2, -logicalSize.height()/2);
+    matrix.scale(scale());
+
+    const QPoint topLeft = -globalPos();
+    matrix.translate(-topLeft.x(), -topLeft.y());
+    return matrix;
+}
+
+}

abstract_wayland_output.h

@@ -0,0 +1,183 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#ifndef KWIN_ABSTRACT_WAYLAND_OUTPUT_H
+#define KWIN_ABSTRACT_WAYLAND_OUTPUT_H
+
+#include "abstract_output.h"
+#include "utils.h"
+#include <kwin_export.h>
+
+#include <QObject>
+#include <QPoint>
+#include <QPointer>
+#include <QRect>
+#include <QSize>
+#include <QVector>
+
+#include <KWaylandServer/output_interface.h>
+#include <KWaylandServer/outputdevice_interface.h>
+
+namespace KWaylandServer
+{
+class OutputInterface;
+class OutputDeviceInterface;
+class OutputChangeSet;
+class OutputManagementInterface;
+class XdgOutputV1Interface;
+}
+
+namespace KWin
+{
+
+/**
+ * Generic output representation in a Wayland session
+ */
+class KWIN_EXPORT AbstractWaylandOutput : public AbstractOutput
+{
+    Q_OBJECT
+public:
+    enum class Transform {
+        Normal,
+        Rotated90,
+        Rotated180,
+        Rotated270,
+        Flipped,
+        Flipped90,
+        Flipped180,
+        Flipped270
+    };
+
+    explicit AbstractWaylandOutput(QObject *parent = nullptr);
+    ~AbstractWaylandOutput() override;
+
+    QString name() const override;
+    QByteArray uuid() const override;
+
+    QSize modeSize() const;
+
+    // TODO: The name is ambiguous. Rename this function.
+    QSize pixelSize() const override;
+
+    qreal scale() const override;
+
+    /**
+     * The geometry of this output in global compositor co-ordinates (i.e scaled)
+     */
+    QRect geometry() const override;
+    QSize physicalSize() const override;
+
+    /**
+     * Returns the orientation of this output.
+     *
+     * - Flipped along the vertical axis is landscape + inv. portrait.
+     * - Rotated 90° and flipped along the horizontal axis is portrait + inv. landscape
+     * - Rotated 180° and flipped along the vertical axis is inv. landscape + inv. portrait
+     * - Rotated 270° and flipped along the horizontal axis is inv. portrait + inv. landscape +
+     *   portrait
+     */
+    Transform transform() const;
+
+    /**
+     * Current refresh rate in 1/ms.
+     */
+    int refreshRate() const override;
+
+    bool isInternal() const override {
+        return m_internal;
+    }
+
+    void setGlobalPos(const QPoint &pos);
+    void setScale(qreal scale);
+
+    void applyChanges(const KWaylandServer::OutputChangeSet *changeSet) override;
+
+    QPointer<KWaylandServer::OutputInterface> waylandOutput() const {
+        return m_waylandOutput;
+    }
+
+    bool isEnabled() const;
+    /**
+     * Enable or disable the output.
+     *
+     * This differs from updateDpms as it also removes the wl_output.
+     * The default is on.
+     */
+    void setEnabled(bool enable) override;
+
+    QString description() const;
+
+    /**
+     * The current rotation of the output
+     *
+     * @return rotation in degrees
+     */
+    int rotation() const;
+
+    /**
+     * Returns a matrix that can translate into the display's coordinates system
+     */
+    QMatrix4x4 transformation() const;
+
+Q_SIGNALS:
+    void modeChanged();
+    void outputChange(const QRegion &damagedRegion);
+
+protected:
+    void initInterfaces(const QString &model, const QString &manufacturer,
+                        const QByteArray &uuid, const QSize &physicalSize,
+                        const QVector<KWaylandServer::OutputDeviceInterface::Mode> &modes);
+
+    QPoint globalPos() const;
+
+    bool internal() const {
+        return m_internal;
+    }
+    void setName(const QString &name) {
+        m_name = name;
+    }
+    void setInternal(bool set) {
+        m_internal = set;
+    }
+    void setDpmsSupported(bool set) {
+        m_waylandOutput->setDpmsSupported(set);
+    }
+
+    virtual void updateEnablement(bool enable) {
+        Q_UNUSED(enable);
+    }
+    virtual void updateDpms(KWaylandServer::OutputInterface::DpmsMode mode) {
+        Q_UNUSED(mode);
+    }
+    virtual void updateMode(int modeIndex) {
+        Q_UNUSED(modeIndex);
+    }
+    virtual void updateTransform(Transform transform) {
+        Q_UNUSED(transform);
+    }
+
+    void setWaylandMode(const QSize &size, int refreshRate);
+    void setTransform(Transform transform);
+
+    QSize orientateSize(const QSize &size) const;
+
+private:
+    void setTransform(KWaylandServer::OutputDeviceInterface::Transform transform);
+
+    KWaylandServer::OutputInterface *m_waylandOutput;
+    KWaylandServer::XdgOutputV1Interface *m_xdgOutputV1;
+    KWaylandServer::OutputDeviceInterface *m_waylandOutputDevice;
+    KWaylandServer::OutputInterface::DpmsMode m_dpms = KWaylandServer::OutputInterface::DpmsMode::On;
+
+    QString m_name;
+    bool m_internal = false;
+};
+
+}
+
+#endif // KWIN_OUTPUT_H

activation.cpp

@@ -0,0 +1,881 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 1999, 2000 Matthias Ettrich <ettrich@kde.org>
+    SPDX-FileCopyrightText: 2003 Lubos Lunak <l.lunak@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+
+/*
+
+ This file contains things relevant to window activation and focus
+ stealing prevention.
+
+*/
+
+#include "x11client.h"
+#include "cursor.h"
+#include "focuschain.h"
+#include "netinfo.h"
+#include "workspace.h"
+#ifdef KWIN_BUILD_ACTIVITIES
+#include "activities.h"
+#endif
+
+#include <kstartupinfo.h>
+#include <kstringhandler.h>
+#include <KLocalizedString>
+
+#include "atoms.h"
+#include "group.h"
+#include "rules.h"
+#include "screens.h"
+#include "useractions.h"
+#include <QDebug>
+
+namespace KWin
+{
+
+/*
+ Prevention of focus stealing:
+
+ KWin tries to prevent unwanted changes of focus, that would result
+ from mapping a new window. Also, some nasty applications may try
+ to force focus change even in cases when ICCCM 4.2.7 doesn't allow it
+ (e.g. they may try to activate their main window because the user
+ definitely "needs" to see something happened - misusing
+ of QWidget::setActiveWindow() may be such case).
+
+ There are 4 ways how a window may become active:
+ - the user changes the active window (e.g. focus follows mouse, clicking
+   on some window's titlebar) - the change of focus will
+   be done by KWin, so there's nothing to solve in this case
+ - the change of active window will be requested using the _NET_ACTIVE_WINDOW
+   message (handled in RootInfo::changeActiveWindow()) - such requests
+   will be obeyed, because this request is meant mainly for e.g. taskbar
+   asking the WM to change the active window as a result of some user action.
+   Normal applications should use this request only rarely in special cases.
+   See also below the discussion of _NET_ACTIVE_WINDOW_TRANSFER.
+ - the change of active window will be done by performing XSetInputFocus()
+   on a window that's not currently active. ICCCM 4.2.7 describes when
+   the application may perform change of input focus. In order to handle
+   misbehaving applications, KWin will try to detect focus changes to
+   windows that don't belong to currently active application, and restore
+   focus back to the currently active window, instead of activating the window
+   that got focus (unfortunately there's no way to FocusChangeRedirect similar
+   to e.g. SubstructureRedirect, so there will be short time when the focus
+   will be changed). The check itself that's done is
+   Workspace::allowClientActivation() (see below).
+ - a new window will be mapped - this is the most complicated case. If
+   the new window belongs to the currently active application, it may be safely
+   mapped on top and activated. The same if there's no active window,
+   or the active window is the desktop. These checks are done by
+   Workspace::allowClientActivation().
+    Following checks need to compare times. One time is the timestamp
+   of last user action in the currently active window, the other time is
+   the timestamp of the action that originally caused mapping of the new window
+   (e.g. when the application was started). If the first time is newer than
+   the second one, the window will not be activated, as that indicates
+   futher user actions took place after the action leading to this new
+   mapped window. This check is done by Workspace::allowClientActivation().
+    There are several ways how to get the timestamp of action that caused
+   the new mapped window (done in X11Client::readUserTimeMapTimestamp()) :
+     - the window may have the _NET_WM_USER_TIME property. This way
+       the application may either explicitly request that the window is not
+       activated (by using 0 timestamp), or the property contains the time
+       of last user action in the application.
+     - KWin itself tries to detect time of last user action in every window,
+       by watching KeyPress and ButtonPress events on windows. This way some
+       events may be missed (if they don't propagate to the toplevel window),
+       but it's good as a fallback for applications that don't provide
+       _NET_WM_USER_TIME, and missing some events may at most lead
+       to unwanted focus stealing.
+     - the timestamp may come from application startup notification.
+       Application startup notification, if it exists for the new mapped window,
+       should include time of the user action that caused it.
+     - if there's no timestamp available, it's checked whether the new window
+       belongs to some already running application - if yes, the timestamp
+       will be 0 (i.e. refuse activation)
+     - if the window is from session restored window, the timestamp will
+       be 0 too, unless this application was the active one at the time
+       when the session was saved, in which case the window will be
+       activated if there wasn't any user interaction since the time
+       KWin was started.
+     - as the last resort, the _KDE_NET_USER_CREATION_TIME timestamp
+       is used. For every toplevel window that is created (see CreateNotify
+       handling), this property is set to the at that time current time.
+       Since at this time it's known that the new window doesn't belong
+       to any existing application (better said, the application doesn't
+       have any other window mapped), it is either the very first window
+       of the application, or it is the only window of the application
+       that was hidden before. The latter case is handled by removing
+       the property from windows before withdrawing them, making
+       the timestamp empty for next mapping of the window. In the sooner
+       case, the timestamp will be used. This helps in case when
+       an application is launched without application startup notification,
+       it creates its mainwindow, and starts its initialization (that
+       may possibly take long time). The timestamp used will be older
+       than any user action done after launching this application.
+     - if no timestamp is found at all, the window is activated.
+    The check whether two windows belong to the same application (same
+   process) is done in X11Client::belongToSameApplication(). Not 100% reliable,
+   but hopefully 99,99% reliable.
+
+ As a somewhat special case, window activation is always enabled when
+ session saving is in progress. When session saving, the session
+ manager allows only one application to interact with the user.
+ Not allowing window activation in such case would result in e.g. dialogs
+ not becoming active, so focus stealing prevention would cause here
+ more harm than good.
+
+ Windows that attempted to become active but KWin prevented this will
+ be marked as demanding user attention. They'll get
+ the _NET_WM_STATE_DEMANDS_ATTENTION state, and the taskbar should mark
+ them specially (blink, etc.). The state will be reset when the window
+ eventually really becomes active.
+
+ There are two more ways how a window can become obtrusive, window stealing
+ focus: By showing above the active window, by either raising itself,
+ or by moving itself on the active desktop.
+     - KWin will refuse raising non-active window above the active one,
+         unless they belong to the same application. Applications shouldn't
+         raise their windows anyway (unless the app wants to raise one
+         of its windows above another of its windows).
+     - KWin activates windows moved to the current desktop (as that seems
+         logical from the user's point of view, after sending the window
+         there directly from KWin, or e.g. using pager). This means
+         applications shouldn't send their windows to another desktop
+         (SELI TODO - but what if they do?)
+
+ Special cases I can think of:
+    - konqueror reusing, i.e. kfmclient tells running Konqueror instance
+        to open new window
+        - without focus stealing prevention - no problem
+        - with ASN (application startup notification) - ASN is forwarded,
+            and because it's newer than the instance's user timestamp,
+            it takes precedence
+        - without ASN - user timestamp needs to be reset, otherwise it would
+            be used, and it's old; moreover this new window mustn't be detected
+            as window belonging to already running application, or it wouldn't
+            be activated - see X11Client::sameAppWindowRoleMatch() for the (rather ugly)
+            hack
+    - konqueror preloading, i.e. window is created in advance, and kfmclient
+        tells this Konqueror instance to show it later
+        - without focus stealing prevention - no problem
+        - with ASN - ASN is forwarded, and because it's newer than the instance's
+            user timestamp, it takes precedence
+        - without ASN - user timestamp needs to be reset, otherwise it would
+            be used, and it's old; also, creation timestamp is changed to
+            the time the instance starts (re-)initializing the window,
+            this ensures creation timestamp will still work somewhat even in this case
+    - KUniqueApplication - when the window is already visible, and the new instance
+        wants it to activate
+        - without focus stealing prevention - _NET_ACTIVE_WINDOW - no problem
+        - with ASN - ASN is forwarded, and set on the already visible window, KWin
+            treats the window as new with that ASN
+        - without ASN - _NET_ACTIVE_WINDOW as application request is used,
+                and there's no really usable timestamp, only timestamp
+                from the time the (new) application instance was started,
+                so KWin will activate the window *sigh*
+                - the bad thing here is that there's absolutely no chance to recognize
+                    the case of starting this KUniqueApp from Konsole (and thus wanting
+                    the already visible window to become active) from the case
+                    when something started this KUniqueApp without ASN (in which case
+                    the already visible window shouldn't become active)
+                - the only solution is using ASN for starting applications, at least silent
+                    (i.e. without feedback)
+    - when one application wants to activate another application's window (e.g. KMail
+        activating already running KAddressBook window ?)
+        - without focus stealing prevention - _NET_ACTIVE_WINDOW - no problem
+        - with ASN - can't be here, it's the KUniqueApp case then
+        - without ASN - _NET_ACTIVE_WINDOW as application request should be used,
+            KWin will activate the new window depending on the timestamp and
+            whether it belongs to the currently active application
+
+ _NET_ACTIVE_WINDOW usage:
+ data.l[0]= 1 ->app request
+          = 2 ->pager request
+          = 0 - backwards compatibility
+ data.l[1]= timestamp
+*/
+
+
+//****************************************
+// Workspace
+//****************************************
+
+
+/**
+ * Informs the workspace about the active client, i.e. the client that
+ * has the focus (or None if no client has the focus). This functions
+ * is called by the client itself that gets focus. It has no other
+ * effect than fixing the focus chain and the return value of
+ * activeClient(). And of course, to propagate the active client to the
+ * world.
+ */
+void Workspace::setActiveClient(AbstractClient* c)
+{
+    if (active_client == c)
+        return;
+
+    if (active_popup && active_popup_client != c && set_active_client_recursion == 0)
+        closeActivePopup();
+    if (m_userActionsMenu->hasClient() && !m_userActionsMenu->isMenuClient(c) && set_active_client_recursion == 0) {
+        m_userActionsMenu->close();
+    }
+    StackingUpdatesBlocker blocker(this);
+    ++set_active_client_recursion;
+    updateFocusMousePosition(Cursors::self()->mouse()->pos());
+    if (active_client != nullptr) {
+        // note that this may call setActiveClient( NULL ), therefore the recursion counter
+        active_client->setActive(false);
+    }
+    active_client = c;
+    Q_ASSERT(c == nullptr || c->isActive());
+
+    if (active_client) {
+        last_active_client = active_client;
+        FocusChain::self()->update(active_client, FocusChain::MakeFirst);
+        active_client->demandAttention(false);
+
+        // activating a client can cause a non active fullscreen window to loose the ActiveLayer status on > 1 screens
+        if (screens()->count() > 1) {
+            for (auto it = m_allClients.begin(); it != m_allClients.end(); ++it) {
+                if (*it != active_client && (*it)->layer() == ActiveLayer && (*it)->screen() == active_client->screen()) {
+                    updateClientLayer(*it);
+                }
+            }
+        }
+    }
+
+    updateToolWindows(false);
+    if (c)
+        disableGlobalShortcutsForClient(c->rules()->checkDisableGlobalShortcuts(false));
+    else
+        disableGlobalShortcutsForClient(false);
+
+    updateStackingOrder(); // e.g. fullscreens have different layer when active/not-active
+
+    if (rootInfo()) {
+        rootInfo()->setActiveClient(active_client);
+    }
+
+    emit clientActivated(active_client);
+    --set_active_client_recursion;
+}
+
+/**
+ * Tries to activate the client \a c. This function performs what you
+ * expect when clicking the respective entry in a taskbar: showing and
+ * raising the client (this may imply switching to the another virtual
+ * desktop) and putting the focus onto it. Once X really gave focus to
+ * the client window as requested, the client itself will call
+ * setActiveClient() and the operation is complete. This may not happen
+ * with certain focus policies, though.
+ *
+ * @see setActiveClient
+ * @see requestFocus
+ */
+void Workspace::activateClient(AbstractClient* c, bool force)
+{
+    if (c == nullptr) {
+        focusToNull();
+        setActiveClient(nullptr);
+        return;
+    }
+    raiseClient(c);
+    if (!c->isOnCurrentDesktop()) {
+        ++block_focus;
+        VirtualDesktopManager::self()->setCurrent(c->desktop());
+        --block_focus;
+    }
+#ifdef KWIN_BUILD_ACTIVITIES
+    if (!c->isOnCurrentActivity()) {
+        ++block_focus;
+        //DBUS!
+        Activities::self()->setCurrent(c->activities().first()); //first isn't necessarily best, but it's easiest
+        --block_focus;
+    }
+#endif
+    if (c->isMinimized())
+        c->unminimize();
+
+    // ensure the window is really visible - could eg. be a hidden utility window, see bug #348083
+    c->hideClient(false);
+
+// TODO force should perhaps allow this only if the window already contains the mouse
+    if (options->focusPolicyIsReasonable() || force)
+        requestFocus(c, force);
+
+    // Don't update user time for clients that have focus stealing workaround.
+    // As they usually belong to the current active window but fail to provide
+    // this information, updating their user time would make the user time
+    // of the currently active window old, and reject further activation for it.
+    // E.g. typing URL in minicli which will show kio_uiserver dialog (with workaround),
+    // and then kdesktop shows dialog about SSL certificate.
+    // This needs also avoiding user creation time in X11Client::readUserTimeMapTimestamp().
+    if (X11Client *client = dynamic_cast<X11Client *>(c)) {
+        // updateUserTime is X11 specific
+        client->updateUserTime();
+    }
+}
+
+/**
+ * Tries to activate the client by asking X for the input focus. This
+ * function does not perform any show, raise or desktop switching. See
+ * Workspace::activateClient() instead.
+ *
+ * @see activateClient
+ */
+bool Workspace::requestFocus(AbstractClient* c, bool force)
+{
+    return takeActivity(c, force ? ActivityFocusForce : ActivityFocus);
+}
+
+bool Workspace::takeActivity(AbstractClient* c, ActivityFlags flags)
+{
+    // the 'if ( c == active_client ) return;' optimization mustn't be done here
+    if (!focusChangeEnabled() && (c != active_client))
+        flags &= ~ActivityFocus;
+
+    if (!c) {
+        focusToNull();
+        return true;
+    }
+
+    if (flags & ActivityFocus) {
+        AbstractClient* modal = c->findModal();
+        if (modal != nullptr && modal != c) {
+            if (!modal->isOnDesktop(c->desktop()))
+                modal->setDesktop(c->desktop());
+            if (!modal->isShown(true) && !modal->isMinimized())  // forced desktop or utility window
+                activateClient(modal);   // activating a minimized blocked window will unminimize its modal implicitly
+            // if the click was inside the window (i.e. handled is set),
+            // but it has a modal, there's no need to use handled mode, because
+            // the modal doesn't get the click anyway
+            // raising of the original window needs to be still done
+            if (flags & ActivityRaise)
+                raiseClient(c);
+            c = modal;
+        }
+        cancelDelayFocus();
+    }
+    if (!flags.testFlag(ActivityFocusForce) && (c->isDock() || c->isSplash())) {
+        // toplevel menus and dock windows don't take focus if not forced
+        // and don't have a flag that they take focus
+	if (!c->dockWantsInput()) {
+	    flags &= ~ActivityFocus;
+	}
+    }
+    if (c->isShade()) {
+        if (c->wantsInput() && (flags & ActivityFocus)) {
+            // client cannot accept focus, but at least the window should be active (window menu, et. al. )
+            c->setActive(true);
+            focusToNull();
+        }
+        flags &= ~ActivityFocus;
+    }
+    if (!c->isShown(true)) {  // shouldn't happen, call activateClient() if needed
+        qCWarning(KWIN_CORE) << "takeActivity: not shown" ;
+        return false;
+    }
+
+    bool ret = true;
+
+    if (flags & ActivityFocus)
+        ret &= c->takeFocus();
+    if (flags & ActivityRaise)
+        workspace()->raiseClient(c);
+
+    if (!c->isOnActiveScreen())
+        screens()->setCurrent(c->screen());
+
+    return ret;
+}
+
+/**
+ * Informs the workspace that the client \a c has been hidden. If it
+ * was the active client (or to-become the active client),
+ * the workspace activates another one.
+ *
+ * @note @p c may already be destroyed.
+ */
+void Workspace::clientHidden(AbstractClient* c)
+{
+    Q_ASSERT(!c->isShown(true) || !c->isOnCurrentDesktop() || !c->isOnCurrentActivity());
+    activateNextClient(c);
+}
+
+AbstractClient *Workspace::clientUnderMouse(int screen) const
+{
+    auto it = stackingOrder().constEnd();
+    while (it != stackingOrder().constBegin()) {
+        AbstractClient *client = qobject_cast<AbstractClient*>(*(--it));
+        if (!client) {
+            continue;
+        }
+
+        // rule out clients which are not really visible.
+        // the screen test is rather superfluous for xrandr & twinview since the geometry would differ -> TODO: might be dropped
+        if (!(client->isShown(false) && client->isOnCurrentDesktop() &&
+                client->isOnCurrentActivity() && client->isOnScreen(screen)))
+            continue;
+
+        if (client->frameGeometry().contains(Cursors::self()->mouse()->pos())) {
+            return client;
+        }
+    }
+    return nullptr;
+}
+
+// deactivates 'c' and activates next client
+bool Workspace::activateNextClient(AbstractClient* c)
+{
+    // if 'c' is not the active or the to-become active one, do nothing
+    if (!(c == active_client || (should_get_focus.count() > 0 && c == should_get_focus.last())))
+        return false;
+
+    closeActivePopup();
+
+    if (c != nullptr) {
+        if (c == active_client)
+            setActiveClient(nullptr);
+        should_get_focus.removeAll(c);
+    }
+
+    // if blocking focus, move focus to the desktop later if needed
+    // in order to avoid flickering
+    if (!focusChangeEnabled()) {
+        focusToNull();
+        return true;
+    }
+
+    if (!options->focusPolicyIsReasonable())
+        return false;
+
+    AbstractClient* get_focus = nullptr;
+
+    const int desktop = VirtualDesktopManager::self()->current();
+
+    if (!get_focus && showingDesktop())
+        get_focus = findDesktop(true, desktop); // to not break the state
+
+    if (!get_focus && options->isNextFocusPrefersMouse()) {
+        get_focus = clientUnderMouse(c ? c->screen() : screens()->current());
+        if (get_focus && (get_focus == c || get_focus->isDesktop())) {
+            // should rather not happen, but it cannot get the focus. rest of usability is tested above
+            get_focus = nullptr;
+        }
+    }
+
+    if (!get_focus) { // no suitable window under the mouse -> find sth. else
+        // first try to pass the focus to the (former) active clients leader
+        if (c && c->isTransient()) {
+            auto leaders = c->mainClients();
+            if (leaders.count() == 1 && FocusChain::self()->isUsableFocusCandidate(leaders.at(0), c)) {
+                get_focus = leaders.at(0);
+                raiseClient(get_focus);   // also raise - we don't know where it came from
+            }
+        }
+        if (!get_focus) {
+            // nope, ask the focus chain for the next candidate
+            get_focus = FocusChain::self()->nextForDesktop(c, desktop);
+        }
+    }
+
+    if (get_focus == nullptr)   // last chance: focus the desktop
+        get_focus = findDesktop(true, desktop);
+
+    if (get_focus != nullptr)
+        requestFocus(get_focus);
+    else
+        focusToNull();
+
+    return true;
+
+}
+
+void Workspace::setCurrentScreen(int new_screen)
+{
+    if (new_screen < 0 || new_screen >= screens()->count())
+        return;
+    if (!options->focusPolicyIsReasonable())
+        return;
+    closeActivePopup();
+    const int desktop = VirtualDesktopManager::self()->current();
+    AbstractClient *get_focus = FocusChain::self()->getForActivation(desktop, new_screen);
+    if (get_focus == nullptr)
+        get_focus = findDesktop(true, desktop);
+    if (get_focus != nullptr && get_focus != mostRecentlyActivatedClient())
+        requestFocus(get_focus);
+    screens()->setCurrent(new_screen);
+}
+
+void Workspace::gotFocusIn(const AbstractClient* c)
+{
+    if (should_get_focus.contains(const_cast< AbstractClient* >(c))) {
+        // remove also all sooner elements that should have got FocusIn,
+        // but didn't for some reason (and also won't anymore, because they were sooner)
+        while (should_get_focus.first() != c)
+            should_get_focus.pop_front();
+        should_get_focus.pop_front(); // remove 'c'
+    }
+}
+
+void Workspace::setShouldGetFocus(AbstractClient* c)
+{
+    should_get_focus.append(c);
+    updateStackingOrder(); // e.g. fullscreens have different layer when active/not-active
+}
+
+
+namespace FSP {
+    enum Level { None = 0, Low, Medium, High, Extreme };
+}
+
+// focus_in -> the window got FocusIn event
+// ignore_desktop - call comes from _NET_ACTIVE_WINDOW message, don't refuse just because of window
+//     is on a different desktop
+bool Workspace::allowClientActivation(const KWin::AbstractClient *c, xcb_timestamp_t time, bool focus_in, bool ignore_desktop)
+{
+    // options->focusStealingPreventionLevel :
+    // 0 - none    - old KWin behaviour, new windows always get focus
+    // 1 - low     - focus stealing prevention is applied normally, when unsure, activation is allowed
+    // 2 - normal  - focus stealing prevention is applied normally, when unsure, activation is not allowed,
+    //              this is the default
+    // 3 - high    - new window gets focus only if it belongs to the active application,
+    //              or when no window is currently active
+    // 4 - extreme - no window gets focus without user intervention
+    if (time == -1U)
+        time = c->userTime();
+    int level = c->rules()->checkFSP(options->focusStealingPreventionLevel());
+    if (sessionManager()->state() == SessionState::Saving && level <= FSP::Medium) { // <= normal
+        return true;
+    }
+    AbstractClient* ac = mostRecentlyActivatedClient();
+    if (focus_in) {
+        if (should_get_focus.contains(const_cast< AbstractClient* >(c)))
+            return true; // FocusIn was result of KWin's action
+        // Before getting FocusIn, the active Client already
+        // got FocusOut, and therefore got deactivated.
+        ac = last_active_client;
+    }
+    if (time == 0) {   // explicitly asked not to get focus
+        if (!c->rules()->checkAcceptFocus(false))
+            return false;
+    }
+    const int protection = ac ? ac->rules()->checkFPP(2) : 0;
+
+    // stealing is unconditionally allowed (NETWM behavior)
+    if (level == FSP::None || protection == FSP::None)
+        return true;
+
+    // The active client "grabs" the focus or stealing is generally forbidden
+    if (level == FSP::Extreme || protection == FSP::Extreme)
+        return false;
+
+    // Desktop switching is only allowed in the "no protection" case
+    if (!ignore_desktop && !c->isOnCurrentDesktop())
+        return false; // allow only with level == 0
+
+    // No active client, it's ok to pass focus
+    // NOTICE that extreme protection needs to be handled before to allow protection on unmanged windows
+    if (ac == nullptr || ac->isDesktop()) {
+        qCDebug(KWIN_CORE) << "Activation: No client active, allowing";
+        return true; // no active client -> always allow
+    }
+
+    // TODO window urgency  -> return true?
+
+    // Unconditionally allow intra-client passing around for lower stealing protections
+    // unless the active client has High interest
+    if (AbstractClient::belongToSameApplication(c, ac, AbstractClient::SameApplicationCheck::RelaxedForActive) && protection < FSP::High) {
+        qCDebug(KWIN_CORE) << "Activation: Belongs to active application";
+        return true;
+    }
+
+    if (!c->isOnCurrentDesktop()) // we allowed explicit self-activation across virtual desktops
+        return false; // inside a client or if no client was active, but not otherwise
+
+    // High FPS, not intr-client change. Only allow if the active client has only minor interest
+    if (level > FSP::Medium && protection > FSP::Low)
+        return false;
+
+    if (time == -1U) {  // no time known
+        qCDebug(KWIN_CORE) << "Activation: No timestamp at all";
+        // Only allow for Low protection unless active client has High interest in focus
+        if (level < FSP::Medium && protection < FSP::High)
+            return true;
+        // no timestamp at all, don't activate - because there's also creation timestamp
+        // done on CreateNotify, this case should happen only in case application
+        // maps again already used window, i.e. this won't happen after app startup
+        return false;
+    }
+
+    // Low or medium FSP, usertime comparism is possible
+    const xcb_timestamp_t user_time = ac->userTime();
+    qCDebug(KWIN_CORE) << "Activation, compared:" << c << ":" << time << ":" << user_time
+                 << ":" << (NET::timestampCompare(time, user_time) >= 0);
+    return NET::timestampCompare(time, user_time) >= 0;   // time >= user_time
+}
+
+// basically the same like allowClientActivation(), this time allowing
+// a window to be fully raised upon its own request (XRaiseWindow),
+// if refused, it will be raised only on top of windows belonging
+// to the same application
+bool Workspace::allowFullClientRaising(const KWin::AbstractClient *c, xcb_timestamp_t time)
+{
+    int level = c->rules()->checkFSP(options->focusStealingPreventionLevel());
+    if (sessionManager()->state() == SessionState::Saving && level <= 2) { // <= normal
+        return true;
+    }
+    AbstractClient* ac = mostRecentlyActivatedClient();
+    if (level == 0)   // none
+        return true;
+    if (level == 4)   // extreme
+        return false;
+    if (ac == nullptr || ac->isDesktop()) {
+        qCDebug(KWIN_CORE) << "Raising: No client active, allowing";
+        return true; // no active client -> always allow
+    }
+    // TODO window urgency  -> return true?
+    if (AbstractClient::belongToSameApplication(c, ac, AbstractClient::SameApplicationCheck::RelaxedForActive)) {
+        qCDebug(KWIN_CORE) << "Raising: Belongs to active application";
+        return true;
+    }
+    if (level == 3)   // high
+        return false;
+    xcb_timestamp_t user_time = ac->userTime();
+    qCDebug(KWIN_CORE) << "Raising, compared:" << time << ":" << user_time
+                 << ":" << (NET::timestampCompare(time, user_time) >= 0);
+    return NET::timestampCompare(time, user_time) >= 0;   // time >= user_time
+}
+
+/**
+ * Called from X11Client after FocusIn that wasn't initiated by KWin and the client wasn't
+ * allowed to activate.
+ *
+ * Returns @c true if the focus has been restored successfully; otherwise returns @c false.
+ */
+bool Workspace::restoreFocus()
+{
+    // this updateXTime() is necessary - as FocusIn events don't have
+    // a timestamp *sigh*, kwin's timestamp would be older than the timestamp
+    // that was used by whoever caused the focus change, and therefore
+    // the attempt to restore the focus would fail due to old timestamp
+    updateXTime();
+    if (should_get_focus.count() > 0)
+        return requestFocus(should_get_focus.last());
+    else if (last_active_client)
+        return requestFocus(last_active_client);
+    return true;
+}
+
+void Workspace::clientAttentionChanged(AbstractClient* c, bool set)
+{
+    if (set) {
+        attention_chain.removeAll(c);
+        attention_chain.prepend(c);
+    } else
+        attention_chain.removeAll(c);
+    emit clientDemandsAttentionChanged(c, set);
+}
+
+//********************************************
+// Client
+//********************************************
+
+/**
+ * Updates the user time (time of last action in the active window).
+ * This is called inside  kwin for every action with the window
+ * that qualifies for user interaction (clicking on it, activate it
+ * externally, etc.).
+ */
+void X11Client::updateUserTime(xcb_timestamp_t time)
+{
+    // copied in Group::updateUserTime
+    if (time == XCB_TIME_CURRENT_TIME) {
+        updateXTime();
+        time = xTime();
+    }
+    if (time != -1U
+            && (m_userTime == XCB_TIME_CURRENT_TIME
+                || NET::timestampCompare(time, m_userTime) > 0)) {    // time > user_time
+        m_userTime = time;
+        shade_below = nullptr; // do not hover re-shade a window after it got interaction
+    }
+    group()->updateUserTime(m_userTime);
+}
+
+xcb_timestamp_t X11Client::readUserCreationTime() const
+{
+    Xcb::Property prop(false, window(), atoms->kde_net_wm_user_creation_time, XCB_ATOM_CARDINAL, 0, 1);
+    return prop.value<xcb_timestamp_t>(-1);
+}
+
+xcb_timestamp_t X11Client::readUserTimeMapTimestamp(const KStartupInfoId *asn_id, const KStartupInfoData *asn_data,
+                                                 bool session) const
+{
+    xcb_timestamp_t time = info->userTime();
+    //qDebug() << "User timestamp, initial:" << time;
+    //^^ this deadlocks kwin --replace sometimes.
+
+    // newer ASN timestamp always replaces user timestamp, unless user timestamp is 0
+    // helps e.g. with konqy reusing
+    if (asn_data != nullptr && time != 0) {
+        if (asn_id->timestamp() != 0
+                && (time == -1U || NET::timestampCompare(asn_id->timestamp(), time) > 0)) {
+            time = asn_id->timestamp();
+        }
+    }
+    qCDebug(KWIN_CORE) << "User timestamp, ASN:" << time;
+    if (time == -1U) {
+        // The window doesn't have any timestamp.
+        // If it's the first window for its application
+        // (i.e. there's no other window from the same app),
+        // use the _KDE_NET_WM_USER_CREATION_TIME trick.
+        // Otherwise, refuse activation of a window
+        // from already running application if this application
+        // is not the active one (unless focus stealing prevention is turned off).
+        X11Client *act = dynamic_cast<X11Client *>(workspace()->mostRecentlyActivatedClient());
+        if (act != nullptr && !belongToSameApplication(act, this, SameApplicationCheck::RelaxedForActive)) {
+            bool first_window = true;
+            auto sameApplicationActiveHackPredicate = [this](const X11Client *cl) {
+                // ignore already existing splashes, toolbars, utilities and menus,
+                // as the app may show those before the main window
+                return !cl->isSplash() && !cl->isToolbar() && !cl->isUtility() && !cl->isMenu()
+                        && cl != this && X11Client::belongToSameApplication(cl, this, SameApplicationCheck::RelaxedForActive);
+            };
+            if (isTransient()) {
+                auto clientMainClients = [this]() {
+                    QList<X11Client *> ret;
+                    const auto mcs = mainClients();
+                    for (auto mc: mcs) {
+                        if (X11Client *c  = dynamic_cast<X11Client *>(mc)) {
+                            ret << c;
+                        }
+                    }
+                    return ret;
+                };
+                if (act->hasTransient(this, true))
+                    ; // is transient for currently active window, even though it's not
+                // the same app (e.g. kcookiejar dialog) -> allow activation
+                else if (groupTransient() &&
+                        findInList<X11Client, X11Client>(clientMainClients(), sameApplicationActiveHackPredicate) == nullptr)
+                    ; // standalone transient
+                else
+                    first_window = false;
+            } else {
+                if (workspace()->findClient(sameApplicationActiveHackPredicate))
+                    first_window = false;
+            }
+            // don't refuse if focus stealing prevention is turned off
+            if (!first_window && rules()->checkFSP(options->focusStealingPreventionLevel()) > 0) {
+                qCDebug(KWIN_CORE) << "User timestamp, already exists:" << 0;
+                return 0; // refuse activation
+            }
+        }
+        // Creation time would just mess things up during session startup,
+        // as possibly many apps are started up at the same time.
+        // If there's no active window yet, no timestamp will be needed,
+        // as plain Workspace::allowClientActivation() will return true
+        // in such case. And if there's already active window,
+        // it's better not to activate the new one.
+        // Unless it was the active window at the time
+        // of session saving and there was no user interaction yet,
+        // this check will be done in manage().
+        if (session)
+            return -1U;
+        time = readUserCreationTime();
+    }
+    qCDebug(KWIN_CORE) << "User timestamp, final:" << this << ":" << time;
+    return time;
+}
+
+xcb_timestamp_t X11Client::userTime() const
+{
+    xcb_timestamp_t time = m_userTime;
+    if (time == 0)   // doesn't want focus after showing
+        return 0;
+    Q_ASSERT(group() != nullptr);
+    if (time == -1U
+            || (group()->userTime() != -1U
+                && NET::timestampCompare(group()->userTime(), time) > 0))
+        time = group()->userTime();
+    return time;
+}
+
+void X11Client::doSetActive()
+{
+    updateUrgency(); // demand attention again if it's still urgent
+    info->setState(isActive() ? NET::Focused : NET::States(), NET::Focused);
+}
+
+void X11Client::startupIdChanged()
+{
+    KStartupInfoId asn_id;
+    KStartupInfoData asn_data;
+    bool asn_valid = workspace()->checkStartupNotification(window(), asn_id, asn_data);
+    if (!asn_valid)
+        return;
+    // If the ASN contains desktop, move it to the desktop, otherwise move it to the current
+    // desktop (since the new ASN should make the window act like if it's a new application
+    // launched). However don't affect the window's desktop if it's set to be on all desktops.
+    int desktop = VirtualDesktopManager::self()->current();
+    if (asn_data.desktop() != 0)
+        desktop = asn_data.desktop();
+    if (!isOnAllDesktops())
+        workspace()->sendClientToDesktop(this, desktop, true);
+    if (asn_data.xinerama() != -1)
+        workspace()->sendClientToScreen(this, asn_data.xinerama());
+    const xcb_timestamp_t timestamp = asn_id.timestamp();
+    if (timestamp != 0) {
+        bool activate = workspace()->allowClientActivation(this, timestamp);
+        if (asn_data.desktop() != 0 && !isOnCurrentDesktop())
+            activate = false; // it was started on different desktop than current one
+        if (activate)
+            workspace()->activateClient(this);
+        else
+            demandAttention();
+    }
+}
+
+void X11Client::updateUrgency()
+{
+    if (info->urgency())
+        demandAttention();
+}
+
+//****************************************
+// Group
+//****************************************
+
+void Group::startupIdChanged()
+{
+    KStartupInfoId asn_id;
+    KStartupInfoData asn_data;
+    bool asn_valid = workspace()->checkStartupNotification(leader_wid, asn_id, asn_data);
+    if (!asn_valid)
+        return;
+    if (asn_id.timestamp() != 0 && user_time != -1U
+            && NET::timestampCompare(asn_id.timestamp(), user_time) > 0) {
+        user_time = asn_id.timestamp();
+    }
+}
+
+void Group::updateUserTime(xcb_timestamp_t time)
+{
+    // copy of X11Client::updateUserTime
+    if (time == XCB_CURRENT_TIME) {
+        updateXTime();
+        time = xTime();
+    }
+    if (time != -1U
+            && (user_time == XCB_CURRENT_TIME
+                || NET::timestampCompare(time, user_time) > 0))    // time > user_time
+        user_time = time;
+}
+
+} // namespace

activities.cpp

@@ -0,0 +1,211 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "activities.h"
+// KWin
+#include "x11client.h"
+#include "workspace.h"
+// KDE
+#include <KConfigGroup>
+#include <kactivities/controller.h>
+// Qt
+#include <QtConcurrentRun>
+#include <QDBusInterface>
+#include <QDBusPendingCall>
+#include <QFutureWatcher>
+
+namespace KWin
+{
+
+KWIN_SINGLETON_FACTORY(Activities)
+
+Activities::Activities(QObject *parent)
+    : QObject(parent)
+    , m_controller(new KActivities::Controller(this))
+{
+    connect(m_controller, &KActivities::Controller::activityRemoved, this, &Activities::slotRemoved);
+    connect(m_controller, &KActivities::Controller::activityRemoved, this, &Activities::removed);
+    connect(m_controller, &KActivities::Controller::activityAdded,   this, &Activities::added);
+    connect(m_controller, &KActivities::Controller::currentActivityChanged, this, &Activities::slotCurrentChanged);
+}
+
+Activities::~Activities()
+{
+    s_self = nullptr;
+}
+
+KActivities::Consumer::ServiceStatus Activities::serviceStatus() const
+{
+    return m_controller->serviceStatus();
+}
+
+void Activities::setCurrent(const QString &activity)
+{
+    m_controller->setCurrentActivity(activity);
+}
+
+void Activities::slotCurrentChanged(const QString &newActivity)
+{
+    if (m_current == newActivity) {
+        return;
+    }
+    m_previous = m_current;
+    m_current = newActivity;
+    emit currentChanged(newActivity);
+}
+
+void Activities::slotRemoved(const QString &activity)
+{
+    foreach (X11Client *client, Workspace::self()->clientList()) {
+        if (client->isDesktop())
+            continue;
+        client->setOnActivity(activity, false);
+    }
+    //toss out any session data for it
+    KConfigGroup cg(KSharedConfig::openConfig(), QByteArray("SubSession: ").append(activity.toUtf8()).constData());
+    cg.deleteGroup();
+}
+
+void Activities::toggleClientOnActivity(X11Client *c, const QString &activity, bool dont_activate)
+{
+    //int old_desktop = c->desktop();
+    bool was_on_activity = c->isOnActivity(activity);
+    bool was_on_all = c->isOnAllActivities();
+    //note: all activities === no activities
+    bool enable = was_on_all || !was_on_activity;
+    c->setOnActivity(activity, enable);
+    if (c->isOnActivity(activity) == was_on_activity && c->isOnAllActivities() == was_on_all)   // No change
+        return;
+
+    Workspace *ws = Workspace::self();
+    if (c->isOnCurrentActivity()) {
+        if (c->wantsTabFocus() && options->focusPolicyIsReasonable() &&
+                !was_on_activity && // for stickyness changes
+                //FIXME not sure if the line above refers to the correct activity
+                !dont_activate)
+            ws->requestFocus(c);
+        else
+            ws->restackClientUnderActive(c);
+    } else
+        ws->raiseClient(c);
+
+    //notifyWindowDesktopChanged( c, old_desktop );
+
+    auto transients_stacking_order = ws->ensureStackingOrder(c->transients());
+    for (auto it = transients_stacking_order.constBegin();
+            it != transients_stacking_order.constEnd();
+            ++it) {
+        X11Client *c = dynamic_cast<X11Client *>(*it);
+        if (!c) {
+            continue;
+        }
+        toggleClientOnActivity(c, activity, dont_activate);
+    }
+    ws->updateClientArea();
+}
+
+bool Activities::start(const QString &id)
+{
+    Workspace *ws = Workspace::self();
+    if (ws->sessionManager()->state() == SessionState::Saving) {
+        return false; //ksmserver doesn't queue requests (yet)
+    }
+
+    if (!all().contains(id)) {
+        return false; //bogus id
+    }
+
+    ws->loadSubSessionInfo(id);
+
+    QDBusInterface ksmserver("org.kde.ksmserver", "/KSMServer", "org.kde.KSMServerInterface");
+    if (ksmserver.isValid()) {
+        ksmserver.asyncCall("restoreSubSession", id);
+    } else {
+        qCDebug(KWIN_CORE) << "couldn't get ksmserver interface";
+        return false;
+    }
+    return true;
+}
+
+bool Activities::stop(const QString &id)
+{
+    if (Workspace::self()->sessionManager()->state() == SessionState::Saving) {
+        return false; //ksmserver doesn't queue requests (yet)
+        //FIXME what about session *loading*?
+    }
+
+    //ugly hack to avoid dbus deadlocks
+    QMetaObject::invokeMethod(this, "reallyStop", Qt::QueuedConnection, Q_ARG(QString, id));
+    //then lie and assume it worked.
+    return true;
+}
+
+void Activities::reallyStop(const QString &id)
+{
+    Workspace *ws = Workspace::self();
+    if (ws->sessionManager()->state() == SessionState::Saving)
+        return; //ksmserver doesn't queue requests (yet)
+
+    qCDebug(KWIN_CORE) << id;
+
+    QSet<QByteArray> saveSessionIds;
+    QSet<QByteArray> dontCloseSessionIds;
+    const QList<X11Client *> &clients = ws->clientList();
+    for (auto it = clients.constBegin(); it != clients.constEnd(); ++it) {
+        const X11Client *c = (*it);
+        if (c->isDesktop())
+            continue;
+        const QByteArray sessionId = c->sessionId();
+        if (sessionId.isEmpty()) {
+            continue; //TODO support old wm_command apps too?
+        }
+
+        //qDebug() << sessionId;
+
+        //if it's on the activity that's closing, it needs saving
+        //but if a process is on some other open activity, I don't wanna close it yet
+        //this is, of course, complicated by a process having many windows.
+        if (c->isOnAllActivities()) {
+            dontCloseSessionIds << sessionId;
+            continue;
+        }
+
+        const QStringList activities = c->activities();
+        foreach (const QString & activityId, activities) {
+            if (activityId == id) {
+                saveSessionIds << sessionId;
+            } else if (running().contains(activityId)) {
+                dontCloseSessionIds << sessionId;
+            }
+        }
+    }
+
+    ws->storeSubSession(id, saveSessionIds);
+
+    QStringList saveAndClose;
+    QStringList saveOnly;
+    foreach (const QByteArray & sessionId, saveSessionIds) {
+        if (dontCloseSessionIds.contains(sessionId)) {
+            saveOnly << sessionId;
+        } else {
+            saveAndClose << sessionId;
+        }
+    }
+
+    qCDebug(KWIN_CORE) << "saveActivity" << id << saveAndClose << saveOnly;
+
+    //pass off to ksmserver
+    QDBusInterface ksmserver("org.kde.ksmserver", "/KSMServer", "org.kde.KSMServerInterface");
+    if (ksmserver.isValid()) {
+        ksmserver.asyncCall("saveSubSession", id, saveAndClose, saveOnly);
+    } else {
+        qCDebug(KWIN_CORE) << "couldn't get ksmserver interface";
+    }
+}
+
+} // namespace

activities.h

@@ -0,0 +1,118 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#ifndef KWIN_ACTIVITIES_H
+#define KWIN_ACTIVITIES_H
+
+#include <kwinglobals.h>
+
+#include <QObject>
+#include <QStringList>
+
+#include <kactivities/controller.h>
+
+namespace KActivities {
+class Controller;
+}
+
+namespace KWin
+{
+class X11Client;
+
+class KWIN_EXPORT Activities : public QObject
+{
+    Q_OBJECT
+
+public:
+    ~Activities() override;
+
+    bool stop(const QString &id);
+    bool start(const QString &id);
+    void setCurrent(const QString &activity);
+    /**
+     * Adds/removes client \a c to/from \a activity.
+     *
+     * Takes care of transients as well.
+     */
+    void toggleClientOnActivity(X11Client *c, const QString &activity, bool dont_activate);
+
+    QStringList running() const;
+    QStringList all() const;
+    const QString &current() const;
+    const QString &previous() const;
+
+    static QString nullUuid();
+
+    KActivities::Controller::ServiceStatus serviceStatus() const;
+
+Q_SIGNALS:
+    /**
+     * This signal is emitted when the global
+     * activity is changed
+     * @param id id of the new current activity
+     */
+    void currentChanged(const QString &id);
+    /**
+     * This signal is emitted when a new activity is added
+     * @param id id of the new activity
+     */
+    void added(const QString &id);
+    /**
+     * This signal is emitted when the activity
+     * is removed
+     * @param id id of the removed activity
+     */
+    void removed(const QString &id);
+
+private Q_SLOTS:
+    void slotRemoved(const QString &activity);
+    void slotCurrentChanged(const QString &newActivity);
+    void reallyStop(const QString &id);   //dbus deadlocks suck
+
+private:
+    QString m_previous;
+    QString m_current;
+    KActivities::Controller *m_controller;
+
+    KWIN_SINGLETON(Activities)
+};
+
+inline
+QStringList Activities::all() const
+{
+    return m_controller->activities();
+}
+
+inline
+const QString &Activities::current() const
+{
+    return m_current;
+}
+
+inline
+const QString &Activities::previous() const
+{
+    return m_previous;
+}
+
+inline
+QStringList Activities::running() const
+{
+    return m_controller->activities(KActivities::Info::Running);
+}
+
+inline
+QString Activities::nullUuid()
+{
+    // cloned from kactivities/src/lib/core/consumer.cpp
+    return QStringLiteral("00000000-0000-0000-0000-000000000000");
+}
+
+}
+
+#endif // KWIN_ACTIVITIES_H

appmenu.cpp

@@ -0,0 +1,123 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2011 Lionel Chauvin <megabigbug@yahoo.fr>
+    SPDX-FileCopyrightText: 2011, 2012 Cédric Bellegarde <gnumdk@gmail.com>
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "appmenu.h"
+#include "x11client.h"
+#include "workspace.h"
+#include <appmenu_interface.h>
+
+#include <QDBusObjectPath>
+#include <QDBusServiceWatcher>
+
+#include "decorations/decorationbridge.h"
+#include <KDecoration2/DecorationSettings>
+
+namespace KWin
+{
+
+KWIN_SINGLETON_FACTORY(ApplicationMenu)
+
+static const QString s_viewService(QStringLiteral("org.kde.kappmenuview"));
+
+ApplicationMenu::ApplicationMenu(QObject *parent)
+    : QObject(parent)
+    , m_appmenuInterface(new OrgKdeKappmenuInterface(QStringLiteral("org.kde.kappmenu"), QStringLiteral("/KAppMenu"), QDBusConnection::sessionBus(), this))
+{
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::showRequest, this, &ApplicationMenu::slotShowRequest);
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuShown, this, &ApplicationMenu::slotMenuShown);
+    connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuHidden, this, &ApplicationMenu::slotMenuHidden);
+    
+    m_kappMenuWatcher = new QDBusServiceWatcher(QStringLiteral("org.kde.kappmenu"), QDBusConnection::sessionBus(),
+            QDBusServiceWatcher::WatchForRegistration|QDBusServiceWatcher::WatchForUnregistration, this);
+
+    connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceRegistered,
+            this, [this] () {
+                m_applicationMenuEnabled = true;
+                emit applicationMenuEnabledChanged(true);
+            });
+    connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceUnregistered,
+            this, [this] () {
+                m_applicationMenuEnabled = false;
+                emit applicationMenuEnabledChanged(false);
+            });
+
+    m_applicationMenuEnabled = QDBusConnection::sessionBus().interface()->isServiceRegistered(QStringLiteral("org.kde.kappmenu"));
+}
+
+ApplicationMenu::~ApplicationMenu()
+{
+    s_self = nullptr;
+}
+
+bool ApplicationMenu::applicationMenuEnabled() const
+{
+    return m_applicationMenuEnabled;
+}
+
+void ApplicationMenu::setViewEnabled(bool enabled)
+{
+    if (enabled) {
+        QDBusConnection::sessionBus().interface()->registerService(s_viewService,
+                    QDBusConnectionInterface::QueueService,
+                    QDBusConnectionInterface::DontAllowReplacement);
+    } else {
+        QDBusConnection::sessionBus().interface()->unregisterService(s_viewService);
+    }
+}
+
+void ApplicationMenu::slotShowRequest(const QString &serviceName, const QDBusObjectPath &menuObjectPath, int actionId)
+{
+    // Ignore show request when user has not configured the application menu title bar button
+    auto decorationSettings = Decoration::DecorationBridge::self()->settings();
+    if (!decorationSettings->decorationButtonsLeft().contains(KDecoration2::DecorationButtonType::ApplicationMenu)
+            && !decorationSettings->decorationButtonsRight().contains(KDecoration2::DecorationButtonType::ApplicationMenu)) {
+        return;
+    }
+
+    if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
+        c->showApplicationMenu(actionId);
+    }
+}
+
+void ApplicationMenu::slotMenuShown(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
+        c->setApplicationMenuActive(true);
+    }
+}
+
+void ApplicationMenu::slotMenuHidden(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
+        c->setApplicationMenuActive(false);
+    }
+}
+
+void ApplicationMenu::showApplicationMenu(const QPoint &p, AbstractClient *c, int actionId)
+{
+    if (!c->hasApplicationMenu()) {
+        return;
+    }
+    m_appmenuInterface->showMenu(p.x(), p.y(), c->applicationMenuServiceName(), QDBusObjectPath(c->applicationMenuObjectPath()), actionId);
+}
+
+AbstractClient *ApplicationMenu::findAbstractClientWithApplicationMenu(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
+{
+    if (serviceName.isEmpty() || menuObjectPath.path().isEmpty()) {
+        return nullptr;
+    }
+
+    return Workspace::self()->findAbstractClient([&](const AbstractClient *c) {
+        return c->applicationMenuServiceName() == serviceName
+        && c->applicationMenuObjectPath() == menuObjectPath.path();
+    });
+}
+
+} // namespace KWin

appmenu.h

@@ -0,0 +1,64 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2011 Lionel Chauvin <megabigbug@yahoo.fr>
+    SPDX-FileCopyrightText: 2011, 2012 Cédric Bellegarde <gnumdk@gmail.com>
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#ifndef KWIN_APPMENU_H
+#define KWIN_APPMENU_H
+// KWin
+#include <kwinglobals.h>
+// Qt
+#include <QObject>
+// xcb
+#include <xcb/xcb.h>
+
+class QPoint;
+class OrgKdeKappmenuInterface;
+class QDBusObjectPath;
+class QDBusServiceWatcher;
+
+namespace KWin
+{
+
+class AbstractClient;
+
+class ApplicationMenu : public QObject
+{
+    Q_OBJECT
+
+public:
+    ~ApplicationMenu() override;
+
+    void showApplicationMenu(const QPoint &pos, AbstractClient *c, int actionId);
+
+    bool applicationMenuEnabled() const;
+
+    void setViewEnabled(bool enabled);
+
+signals:
+    void applicationMenuEnabledChanged(bool enabled);
+
+private Q_SLOTS:
+    void slotShowRequest(const QString &serviceName, const QDBusObjectPath &menuObjectPath, int actionId);
+    void slotMenuShown(const QString &serviceName, const QDBusObjectPath &menuObjectPath);
+    void slotMenuHidden(const QString &serviceName, const QDBusObjectPath &menuObjectPath);
+
+private:
+    OrgKdeKappmenuInterface *m_appmenuInterface;
+    QDBusServiceWatcher *m_kappMenuWatcher;
+
+    AbstractClient *findAbstractClientWithApplicationMenu(const QString &serviceName, const QDBusObjectPath &menuObjectPath);
+
+    bool m_applicationMenuEnabled = false;
+
+    KWIN_SINGLETON(ApplicationMenu)
+};
+
+}
+
+#endif // KWIN_APPMENU_H

atoms.cpp

@@ -0,0 +1,91 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 1999, 2000 Matthias Ettrich <ettrich@kde.org>
+    SPDX-FileCopyrightText: 2003 Lubos Lunak <l.lunak@kde.org>
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+
+#include "atoms.h"
+
+namespace KWin
+{
+
+Atoms::Atoms()
+    : kwin_running(QByteArrayLiteral("KWIN_RUNNING"))
+    , activities(QByteArrayLiteral("_KDE_NET_WM_ACTIVITIES"))
+    , wm_protocols(QByteArrayLiteral("WM_PROTOCOLS"))
+    , wm_delete_window(QByteArrayLiteral("WM_DELETE_WINDOW"))
+    , wm_take_focus(QByteArrayLiteral("WM_TAKE_FOCUS"))
+    , wm_change_state(QByteArrayLiteral("WM_CHANGE_STATE"))
+    , wm_client_leader(QByteArrayLiteral("WM_CLIENT_LEADER"))
+    , wm_window_role(QByteArrayLiteral("WM_WINDOW_ROLE"))
+    , wm_state(QByteArrayLiteral("WM_STATE"))
+    , sm_client_id(QByteArrayLiteral("SM_CLIENT_ID"))
+    , motif_wm_hints(QByteArrayLiteral("_MOTIF_WM_HINTS"))
+    , net_wm_context_help(QByteArrayLiteral("_NET_WM_CONTEXT_HELP"))
+    , net_wm_ping(QByteArrayLiteral("_NET_WM_PING"))
+    , net_wm_user_time(QByteArrayLiteral("_NET_WM_USER_TIME"))
+    , kde_net_wm_user_creation_time(QByteArrayLiteral("_KDE_NET_WM_USER_CREATION_TIME"))
+    , net_wm_take_activity(QByteArrayLiteral("_NET_WM_TAKE_ACTIVITY"))
+    , net_wm_window_opacity(QByteArrayLiteral("_NET_WM_WINDOW_OPACITY"))
+    , xdnd_selection(QByteArrayLiteral("XdndSelection"))
+    , xdnd_aware(QByteArrayLiteral("XdndAware"))
+    , xdnd_enter(QByteArrayLiteral("XdndEnter"))
+    , xdnd_type_list(QByteArrayLiteral("XdndTypeList"))
+    , xdnd_position(QByteArrayLiteral("XdndPosition"))
+    , xdnd_status(QByteArrayLiteral("XdndStatus"))
+    , xdnd_action_copy(QByteArrayLiteral("XdndActionCopy"))
+    , xdnd_action_move(QByteArrayLiteral("XdndActionMove"))
+    , xdnd_action_ask(QByteArrayLiteral("XdndActionAsk"))
+    , xdnd_drop(QByteArrayLiteral("XdndDrop"))
+    , xdnd_leave(QByteArrayLiteral("XdndLeave"))
+    , xdnd_finished(QByteArrayLiteral("XdndFinished"))
+    , net_frame_extents(QByteArrayLiteral("_NET_FRAME_EXTENTS"))
+    , kde_net_wm_frame_strut(QByteArrayLiteral("_KDE_NET_WM_FRAME_STRUT"))
+    , net_wm_sync_request_counter(QByteArrayLiteral("_NET_WM_SYNC_REQUEST_COUNTER"))
+    , net_wm_sync_request(QByteArrayLiteral("_NET_WM_SYNC_REQUEST"))
+    , kde_net_wm_shadow(QByteArrayLiteral("_KDE_NET_WM_SHADOW"))
+    , kde_first_in_window_list(QByteArrayLiteral("_KDE_FIRST_IN_WINDOWLIST"))
+    , kde_color_sheme(QByteArrayLiteral("_KDE_NET_WM_COLOR_SCHEME"))
+    , kde_skip_close_animation(QByteArrayLiteral("_KDE_NET_WM_SKIP_CLOSE_ANIMATION"))
+    , kde_screen_edge_show(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"))
+    , kwin_dbus_service(QByteArrayLiteral("_ORG_KDE_KWIN_DBUS_SERVICE"))
+    , utf8_string(QByteArrayLiteral("UTF8_STRING"))
+    , text(QByteArrayLiteral("TEXT"))
+    , uri_list(QByteArrayLiteral("text/uri-list"))
+    , netscape_url(QByteArrayLiteral("_NETSCAPE_URL"))
+    , moz_url(QByteArrayLiteral("text/x-moz-url"))
+    , wl_surface_id(QByteArrayLiteral("WL_SURFACE_ID"))
+    , kde_net_wm_appmenu_service_name(QByteArrayLiteral("_KDE_NET_WM_APPMENU_SERVICE_NAME"))
+    , kde_net_wm_appmenu_object_path(QByteArrayLiteral("_KDE_NET_WM_APPMENU_OBJECT_PATH"))
+    , clipboard(QByteArrayLiteral("CLIPBOARD"))
+    , timestamp(QByteArrayLiteral("TIMESTAMP"))
+    , targets(QByteArrayLiteral("TARGETS"))
+    , delete_atom(QByteArrayLiteral("DELETE"))
+    , incr(QByteArrayLiteral("INCR"))
+    , wl_selection(QByteArrayLiteral("WL_SELECTION"))
+    , m_dtSmWindowInfo(QByteArrayLiteral("_DT_SM_WINDOW_INFO"))
+    , m_motifSupport(QByteArrayLiteral("_MOTIF_WM_INFO"))
+    , m_helpersRetrieved(false)
+{
+}
+
+void Atoms::retrieveHelpers()
+{
+    if (m_helpersRetrieved) {
+        return;
+    }
+    // just retrieve the atoms once, all others are retrieved when being accessed
+    // Q_UNUSED is used in the hope that the compiler doesn't optimize the operations away
+    xcb_atom_t atom = m_dtSmWindowInfo;
+    Q_UNUSED(atom)
+    atom = m_motifSupport;
+    Q_UNUSED(atom)
+    m_helpersRetrieved = true;
+}
+
+} // namespace

atoms.h

@@ -0,0 +1,98 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 1999, 2000 Matthias Ettrich <ettrich@kde.org>
+    SPDX-FileCopyrightText: 2003 Lubos Lunak <l.lunak@kde.org>
+    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+
+#ifndef KWIN_ATOMS_H
+#define KWIN_ATOMS_H
+
+#include "xcbutils.h"
+
+namespace KWin
+{
+
+class KWIN_EXPORT Atoms
+{
+public:
+    Atoms();
+
+    Xcb::Atom kwin_running;
+    Xcb::Atom activities;
+
+    Xcb::Atom wm_protocols;
+    Xcb::Atom wm_delete_window;
+    Xcb::Atom wm_take_focus;
+    Xcb::Atom wm_change_state;
+    Xcb::Atom wm_client_leader;
+    Xcb::Atom wm_window_role;
+    Xcb::Atom wm_state;
+    Xcb::Atom sm_client_id;
+
+    Xcb::Atom motif_wm_hints;
+    Xcb::Atom net_wm_context_help;
+    Xcb::Atom net_wm_ping;
+    Xcb::Atom net_wm_user_time;
+    Xcb::Atom kde_net_wm_user_creation_time;
+    Xcb::Atom net_wm_take_activity;
+    Xcb::Atom net_wm_window_opacity;
+    Xcb::Atom xdnd_selection;
+    Xcb::Atom xdnd_aware;
+    Xcb::Atom xdnd_enter;
+    Xcb::Atom xdnd_type_list;
+    Xcb::Atom xdnd_position;
+    Xcb::Atom xdnd_status;
+    Xcb::Atom xdnd_action_copy;
+    Xcb::Atom xdnd_action_move;
+    Xcb::Atom xdnd_action_ask;
+    Xcb::Atom xdnd_drop;
+    Xcb::Atom xdnd_leave;
+    Xcb::Atom xdnd_finished;
+    Xcb::Atom net_frame_extents;
+    Xcb::Atom kde_net_wm_frame_strut;
+    Xcb::Atom net_wm_sync_request_counter;
+    Xcb::Atom net_wm_sync_request;
+    Xcb::Atom kde_net_wm_shadow;
+    Xcb::Atom kde_first_in_window_list;
+    Xcb::Atom kde_color_sheme;
+    Xcb::Atom kde_skip_close_animation;
+    Xcb::Atom kde_screen_edge_show;
+    Xcb::Atom kwin_dbus_service;
+    Xcb::Atom utf8_string;
+    Xcb::Atom text;
+    Xcb::Atom uri_list;
+    Xcb::Atom netscape_url;
+    Xcb::Atom moz_url;
+    Xcb::Atom wl_surface_id;
+    Xcb::Atom kde_net_wm_appmenu_service_name;
+    Xcb::Atom kde_net_wm_appmenu_object_path;
+    Xcb::Atom clipboard;
+    Xcb::Atom timestamp;
+    Xcb::Atom targets;
+    Xcb::Atom delete_atom;
+    Xcb::Atom incr;
+    Xcb::Atom wl_selection;
+
+    /**
+     * @internal
+     */
+    void retrieveHelpers();
+
+private:
+    // helper atoms we need to resolve to "announce" support (see #172028)
+    Xcb::Atom m_dtSmWindowInfo;
+    Xcb::Atom m_motifSupport;
+    bool m_helpersRetrieved;
+};
+
+
+extern KWIN_EXPORT Atoms* atoms;
+
+} // namespace
+
+#endif

autotests/CMakeLists.txt

@@ -1,21 +1,29 @@
 add_definitions(-DKWIN_UNIT_TEST)
 remove_definitions(-DQT_USE_QSTRINGBUILDER)
-add_subdirectory(effect)
+add_subdirectory(libkwineffects)
+add_subdirectory(libxrenderutils)
 add_subdirectory(integration)
 add_subdirectory(libinput)
-add_subdirectory(wayland)
-# drm autotests are broken on FreeBSD for yet unknown reasons
-# As the test isn't doing anything platform specific, only run it on Linux
-if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+if (HAVE_DRM)
     add_subdirectory(drm)
 endif()
+add_subdirectory(tabbox)
+
+########################################################
+# Test ScreenPaintData
+########################################################
+set(testScreenPaintData_SRCS test_screen_paint_data.cpp)
+add_executable(testScreenPaintData ${testScreenPaintData_SRCS})
+target_link_libraries(testScreenPaintData kwineffects Qt5::Test Qt5::Widgets KF5::WindowSystem)
+add_test(NAME kwin-testScreenPaintData COMMAND testScreenPaintData)
+ecm_mark_as_test(testScreenPaintData)
 
 ########################################################
 # Test WindowPaintData
 ########################################################
 set(testWindowPaintData_SRCS test_window_paint_data.cpp)
 add_executable(testWindowPaintData ${testWindowPaintData_SRCS})
-target_link_libraries(testWindowPaintData kwin Qt::Widgets Qt::Test )
+target_link_libraries(testWindowPaintData kwineffects Qt5::Widgets Qt5::Test )
 add_test(NAME kwin-testWindowPaintData COMMAND testWindowPaintData)
 ecm_mark_as_test(testWindowPaintData)
 
@@ -23,21 +31,20 @@ ecm_mark_as_test(testWindowPaintData)
 # Test VirtualDesktopManager
 ########################################################
 set(testVirtualDesktops_SRCS
-    ../src/virtualdesktops.cpp
+    ../virtualdesktops.cpp
     test_virtual_desktops.cpp
 )
 add_executable(testVirtualDesktops ${testVirtualDesktops_SRCS})
 
 target_link_libraries(testVirtualDesktops
-    kwin
+    Qt5::Test
+    Qt5::Widgets
 
-    Qt::Test
-    Qt::Widgets
-
-    KF6::ConfigCore
-    KF6::GlobalAccel
-    KF6::I18n
-    KF6::WindowSystem
+    KF5::ConfigCore
+    KF5::GlobalAccel
+    KF5::I18n
+    Plasma::KWaylandServer
+    KF5::WindowSystem
 )
 add_test(NAME kwin-testVirtualDesktops COMMAND testVirtualDesktops)
 ecm_mark_as_test(testVirtualDesktops)
@@ -45,115 +52,298 @@ ecm_mark_as_test(testVirtualDesktops)
 ########################################################
 # Test ClientMachine
 ########################################################
-if(KWIN_BUILD_X11)
-    set(testClientMachine_SRCS
-        ../src/client_machine.cpp
-        test_client_machine.cpp
-        xcb_scaling_mock.cpp
-    )
-    add_executable(testClientMachine ${testClientMachine_SRCS})
-    set_target_properties(testClientMachine PROPERTIES COMPILE_DEFINITIONS "NO_NONE_WINDOW")
+set(testClientMachine_SRCS
+    ../client_machine.cpp
+    test_client_machine.cpp
+)
+add_executable(testClientMachine ${testClientMachine_SRCS})
+set_target_properties(testClientMachine PROPERTIES COMPILE_DEFINITIONS "NO_NONE_WINDOW")
 
-    target_link_libraries(testClientMachine
-        Qt::Concurrent
-        Qt::GuiPrivate
-        Qt::Test
-        Qt::Widgets
+target_link_libraries(testClientMachine
+    Qt5::Concurrent
+    Qt5::Test
+    Qt5::Widgets
+    Qt5::X11Extras
 
-        KF6::ConfigCore
-        KF6::WindowSystem
+    KF5::ConfigCore
+    KF5::WindowSystem
 
-        XCB::XCB
-        XCB::XFIXES
+    XCB::XCB
+    XCB::XFIXES
 
-        ${X11_X11_LIB} # to make jenkins happy
-    )
-    add_test(NAME kwin-testClientMachine COMMAND testClientMachine)
-    ecm_mark_as_test(testClientMachine)
+    ${X11_X11_LIB} # to make jenkins happy
+)
+add_test(NAME kwin-testClientMachine COMMAND testClientMachine)
+ecm_mark_as_test(testClientMachine)
 
-    ########################################################
-    # Test XcbWrapper
-    ########################################################
-    add_executable(testXcbWrapper test_xcb_wrapper.cpp xcb_scaling_mock.cpp)
+########################################################
+# Test XcbWrapper
+########################################################
+set(testXcbWrapper_SRCS
+    test_xcb_wrapper.cpp
+)
+add_executable(testXcbWrapper ${testXcbWrapper_SRCS})
 
-    target_link_libraries(testXcbWrapper
-        Qt::GuiPrivate
-        Qt::Test
-        Qt::Widgets
+target_link_libraries(testXcbWrapper
+    Qt5::Test
+    Qt5::Widgets
+    Qt5::X11Extras
 
-        KF6::ConfigCore
-        KF6::WindowSystem
+    KF5::ConfigCore
+    KF5::WindowSystem
 
-        XCB::XCB
-    )
-    add_test(NAME kwin-testXcbWrapper COMMAND testXcbWrapper)
-    ecm_mark_as_test(testXcbWrapper)
+    XCB::XCB
+)
+add_test(NAME kwin-testXcbWrapper COMMAND testXcbWrapper)
+ecm_mark_as_test(testXcbWrapper)
 
-    add_executable(testXcbSizeHints test_xcb_size_hints.cpp xcb_scaling_mock.cpp)
+if (XCB_ICCCM_FOUND)
+    add_executable(testXcbSizeHints test_xcb_size_hints.cpp)
     set_target_properties(testXcbSizeHints PROPERTIES COMPILE_DEFINITIONS "NO_NONE_WINDOW")
     target_link_libraries(testXcbSizeHints
-        Qt::GuiPrivate
-        Qt::Test
-        Qt::Widgets
+        Qt5::Test
+        Qt5::Widgets
+        Qt5::X11Extras
 
-        KF6::ConfigCore
-        KF6::WindowSystem
+        KF5::ConfigCore
+        KF5::WindowSystem
 
         XCB::ICCCM
         XCB::XCB
     )
     add_test(NAME kwin-testXcbSizeHints COMMAND testXcbSizeHints)
     ecm_mark_as_test(testXcbSizeHints)
-
-    ########################################################
-    # Test XcbWindow
-    ########################################################
-    add_executable(testXcbWindow test_xcb_window.cpp xcb_scaling_mock.cpp)
-
-    target_link_libraries(testXcbWindow
-        Qt::GuiPrivate
-        Qt::Test
-        Qt::Widgets
-
-        KF6::ConfigCore
-        KF6::WindowSystem
-
-        XCB::XCB
-    )
-    add_test(NAME kwin-testXcbWindow COMMAND testXcbWindow)
-    ecm_mark_as_test(testXcbWindow)
-
-    ########################################################
-    # Test X11 TimestampUpdate
-    ########################################################
-    add_executable(testX11TimestampUpdate test_x11_timestamp_update.cpp)
-    target_link_libraries(testX11TimestampUpdate
-        KF6::CoreAddons
-        Qt::Test
-        Qt::GuiPrivate
-        kwin
-    )
-    add_test(NAME kwin-testX11TimestampUpdate COMMAND testX11TimestampUpdate)
-    ecm_mark_as_test(testX11TimestampUpdate)
 endif()
 
+########################################################
+# Test XcbWindow
+########################################################
+set(testXcbWindow_SRCS
+    test_xcb_window.cpp
+)
+add_executable(testXcbWindow ${testXcbWindow_SRCS})
+
+target_link_libraries(testXcbWindow
+    Qt5::Test
+    Qt5::Widgets
+    Qt5::X11Extras
+
+    KF5::ConfigCore
+    KF5::WindowSystem
+
+    XCB::XCB
+)
+add_test(NAME kwin-testXcbWindow COMMAND testXcbWindow)
+ecm_mark_as_test(testXcbWindow)
+
+########################################################
+# Test BuiltInEffectLoader
+########################################################
+set(testBuiltInEffectLoader_SRCS
+    ../effectloader.cpp
+    mock_effectshandler.cpp
+    test_builtin_effectloader.cpp
+)
+add_executable(testBuiltInEffectLoader ${testBuiltInEffectLoader_SRCS})
+set_target_properties(testBuiltInEffectLoader PROPERTIES COMPILE_DEFINITIONS "NO_NONE_WINDOW")
+
+target_link_libraries(testBuiltInEffectLoader
+    Qt5::Concurrent
+    Qt5::Test
+    Qt5::X11Extras
+
+    KF5::Package
+
+    kwineffects
+    kwin4_effect_builtins
+)
+
+add_test(NAME kwin-testBuiltInEffectLoader COMMAND testBuiltInEffectLoader)
+ecm_mark_as_test(testBuiltInEffectLoader)
+
+########################################################
+# Test ScriptedEffectLoader
+########################################################
+include_directories(${KWin_SOURCE_DIR})
+set(testScriptedEffectLoader_SRCS
+    ../effectloader.cpp
+    ../cursor.cpp
+    ../screens.cpp
+    ../scripting/scriptedeffect.cpp
+    ../scripting/scripting_logging.cpp
+    ../scripting/scriptingutils.cpp
+    mock_abstract_client.cpp
+    mock_effectshandler.cpp
+    mock_screens.cpp
+    mock_workspace.cpp
+    test_scripted_effectloader.cpp
+)
+kconfig_add_kcfg_files(testScriptedEffectLoader_SRCS ../settings.kcfgc)
+add_executable(testScriptedEffectLoader ${testScriptedEffectLoader_SRCS})
+
+target_link_libraries(testScriptedEffectLoader
+    Qt5::Concurrent
+    Qt5::Qml
+    Qt5::Script
+    Qt5::Sensors
+    Qt5::Test
+    Qt5::X11Extras
+
+    KF5::ConfigGui
+    KF5::GlobalAccel
+    KF5::I18n
+    KF5::Notifications
+    KF5::Package
+
+    kwineffects
+    kwin4_effect_builtins
+)
+
+add_test(NAME kwin-testScriptedEffectLoader COMMAND testScriptedEffectLoader)
+ecm_mark_as_test(testScriptedEffectLoader)
+
+########################################################
+# Test PluginEffectLoader
+########################################################
+set(testPluginEffectLoader_SRCS
+    ../effectloader.cpp
+    mock_effectshandler.cpp
+    test_plugin_effectloader.cpp
+)
+add_executable(testPluginEffectLoader ${testPluginEffectLoader_SRCS})
+
+target_link_libraries(testPluginEffectLoader
+    Qt5::Concurrent
+    Qt5::Test
+    Qt5::X11Extras
+
+    KF5::Package
+
+    kwineffects
+    kwin4_effect_builtins
+)
+
+add_test(NAME kwin-testPluginEffectLoader COMMAND testPluginEffectLoader)
+ecm_mark_as_test(testPluginEffectLoader)
+
+########################################################
+# FakeEffectPlugin
+########################################################
+add_library(fakeeffectplugin MODULE fakeeffectplugin.cpp)
+set_target_properties(fakeeffectplugin PROPERTIES PREFIX "")
+target_link_libraries(fakeeffectplugin kwineffects)
+
+########################################################
+# FakeEffectPlugin-Version
+########################################################
+add_library(effectversionplugin MODULE fakeeffectplugin_version.cpp)
+set_target_properties(effectversionplugin PROPERTIES PREFIX "")
+target_link_libraries(effectversionplugin kwineffects)
+
+########################################################
+# Test Screens
+########################################################
+set(testScreens_SRCS
+    ../screens.cpp
+    ../cursor.cpp
+    ../x11eventfilter.cpp
+    mock_abstract_client.cpp
+    mock_screens.cpp
+    mock_workspace.cpp
+    mock_x11client.cpp
+    test_screens.cpp
+)
+kconfig_add_kcfg_files(testScreens_SRCS ../settings.kcfgc)
+
+add_executable(testScreens ${testScreens_SRCS})
+target_include_directories(testScreens BEFORE PRIVATE ./)
+target_link_libraries(testScreens
+    Qt5::DBus
+    Qt5::Sensors
+    Qt5::Test
+    Qt5::Widgets
+    Qt5::X11Extras
+
+    KF5::ConfigCore
+    KF5::ConfigGui
+    KF5::I18n
+    KF5::Notifications
+    KF5::WindowSystem
+
+    XCB::XCB #for xcbutils.h
+)
+
+add_test(NAME kwin_testScreens COMMAND testScreens)
+ecm_mark_as_test(testScreens)
+
+########################################################
+# Test ScreenEdges
+########################################################
+set(testScreenEdges_SRCS
+    ../atoms.cpp
+    ../gestures.cpp
+    ../plugins/platforms/x11/standalone/edge.cpp
+    ../screenedge.cpp
+    ../screens.cpp
+    ../virtualdesktops.cpp
+    ../cursor.cpp
+    ../xcbutils.cpp # init of extensions
+    mock_abstract_client.cpp
+    mock_screens.cpp
+    mock_workspace.cpp
+    mock_x11client.cpp
+    test_screen_edges.cpp
+)
+kconfig_add_kcfg_files(testScreenEdges_SRCS ../settings.kcfgc)
+qt5_add_dbus_interface(testScreenEdges_SRCS ${KSCREENLOCKER_DBUS_INTERFACES_DIR}/kf5_org.freedesktop.ScreenSaver.xml screenlocker_interface )
+
+add_executable(testScreenEdges ${testScreenEdges_SRCS})
+set_target_properties(testScreenEdges PROPERTIES COMPILE_DEFINITIONS "NO_NONE_WINDOW")
+target_include_directories(testScreenEdges BEFORE PRIVATE ./)
+target_link_libraries(testScreenEdges
+    Qt5::DBus
+    Qt5::Sensors
+    Qt5::Test
+    Qt5::X11Extras
+
+    KF5::ConfigCore
+    KF5::ConfigGui
+    KF5::GlobalAccel
+    KF5::I18n
+    KF5::Notifications
+    Plasma::KWaylandServer
+    KF5::WindowSystem
+
+    XCB::COMPOSITE
+    XCB::DAMAGE
+    XCB::GLX
+    XCB::RANDR
+    XCB::SHM
+    XCB::SYNC
+    XCB::XCB
+    XCB::XFIXES
+)
+
+add_test(NAME kwin_testScreenEdges COMMAND testScreenEdges)
+ecm_mark_as_test(testScreenEdges)
+
 ########################################################
 # Test OnScreenNotification
 ########################################################
 set(testOnScreenNotification_SRCS
-    ../src/input_event_spy.cpp
-    ../src/onscreennotification.cpp
+    ../input_event_spy.cpp
+    ../onscreennotification.cpp
     onscreennotificationtest.cpp
 )
 add_executable(testOnScreenNotification ${testOnScreenNotification_SRCS})
 
 target_link_libraries(testOnScreenNotification
-    Qt::DBus
-    Qt::Quick
-    Qt::Test
-    Qt::Widgets # QAction include
+    Qt5::DBus
+    Qt5::Quick
+    Qt5::Test
+    Qt5::Widgets # QAction include
 
-    KF6::ConfigCore
+    KF5::ConfigCore
 )
 
 add_test(NAME kwin-testOnScreenNotification COMMAND testOnScreenNotification)
@@ -163,95 +353,74 @@ ecm_mark_as_test(testOnScreenNotification)
 # Test Gestures
 ########################################################
 set(testGestures_SRCS
-    ../src/gestures.cpp
+    ../gestures.cpp
     test_gestures.cpp
 )
 add_executable(testGestures ${testGestures_SRCS})
 
 target_link_libraries(testGestures
-    Qt::Test
-    Qt::Widgets
+    Qt5::Test
 )
 
 add_test(NAME kwin-testGestures COMMAND testGestures)
 ecm_mark_as_test(testGestures)
 
+########################################################
+# Test X11 TimestampUpdate
+########################################################
+add_executable(testX11TimestampUpdate test_x11_timestamp_update.cpp)
+target_link_libraries(testX11TimestampUpdate
+    KF5::CoreAddons
+    Qt5::Test
+    kwin
+)
+add_test(NAME kwin-testX11TimestampUpdate COMMAND testX11TimestampUpdate)
+ecm_mark_as_test(testX11TimestampUpdate)
+
 set(testOpenGLContextAttributeBuilder_SRCS
-    ../src/opengl/abstract_opengl_context_attribute_builder.cpp
-    ../src/opengl/egl_context_attribute_builder.cpp
+    ../abstract_opengl_context_attribute_builder.cpp
+    ../egl_context_attribute_builder.cpp
     opengl_context_attribute_builder_test.cpp
 )
 
-if (HAVE_GLX)
-    set(testOpenGLContextAttributeBuilder_SRCS ${testOpenGLContextAttributeBuilder_SRCS} ../src/backends/x11/standalone/x11_standalone_glx_context_attribute_builder.cpp)
+if (HAVE_EPOXY_GLX)
+    set(testOpenGLContextAttributeBuilder_SRCS ${testOpenGLContextAttributeBuilder_SRCS} ../plugins/platforms/x11/standalone/glx_context_attribute_builder.cpp)
 endif()
 add_executable(testOpenGLContextAttributeBuilder ${testOpenGLContextAttributeBuilder_SRCS})
-target_link_libraries(testOpenGLContextAttributeBuilder epoxy::epoxy Qt::Test)
+target_link_libraries(testOpenGLContextAttributeBuilder Qt5::Test)
 add_test(NAME kwin-testOpenGLContextAttributeBuilder COMMAND testOpenGLContextAttributeBuilder)
 ecm_mark_as_test(testOpenGLContextAttributeBuilder)
 
 set(testXkb_SRCS
-    ../src/xkb.cpp
+    ../xkb.cpp
     test_xkb.cpp
 )
-qt_add_dbus_interface(testXkb_SRCS ${CMAKE_SOURCE_DIR}/src/org.freedesktop.DBus.Properties.xml dbusproperties_interface)
 add_executable(testXkb ${testXkb_SRCS})
 target_link_libraries(testXkb
-    kwin
+    Qt5::Gui
+    Qt5::Test
+    Qt5::Widgets
 
-    Qt::Gui
-    Qt::GuiPrivate
-    Qt::Test
-    Qt::Widgets
-
-    KF6::ConfigCore
-    KF6::WindowSystem
+    KF5::ConfigCore
+    Plasma::KWaylandServer
+    KF5::WindowSystem
 
     XKB::XKB
 )
 add_test(NAME kwin-testXkb COMMAND testXkb)
 ecm_mark_as_test(testXkb)
 
-########################################################
-# Test FTrace
-########################################################
-add_executable(testFtrace test_ftrace.cpp)
-target_link_libraries(testFtrace
-    Qt::Test
-    kwin
-)
-add_test(NAME kwin-testFtrace COMMAND testFtrace)
-ecm_mark_as_test(testFtrace)
+if (HAVE_GBM)
+    add_executable(testGbmSurface test_gbm_surface.cpp ../plugins/platforms/drm/gbm_surface.cpp)
+    target_link_libraries(testGbmSurface Qt5::Test)
+    add_test(NAME kwin-testGbmSurface COMMAND testGbmSurface)
+    ecm_mark_as_test(testGbmSurface)
+endif()
 
-########################################################
-# Test KWin Utils
-########################################################
-add_executable(testUtils test_utils.cpp)
-target_link_libraries(testUtils
-    Qt::Test
-    kwin
+add_executable(testVirtualKeyboardDBus test_virtualkeyboard_dbus.cpp ../virtualkeyboard_dbus.cpp)
+target_link_libraries(testVirtualKeyboardDBus
+    Qt5::DBus
+    Qt5::Test
 )
-add_test(NAME kwin-testUtils COMMAND testUtils)
-ecm_mark_as_test(testUtils)
-
-########################################################
-# Test OutputTransform
-########################################################
-add_executable(testOutputTransform output_transform_test.cpp)
-target_link_libraries(testOutputTransform
-    Qt::Test
-    kwin
-)
-add_test(NAME kwin-testOutputTransform COMMAND testOutputTransform)
-ecm_mark_as_test(testOutputTransform)
-
-########################################################
-# Test Colorspace
-########################################################
-add_executable(testColorspaces test_colorspaces.cpp)
-target_link_libraries(testColorspaces
-    Qt::Test
-    kwin
-)
-add_test(NAME kwin-testColorspaces COMMAND testColorspaces)
-ecm_mark_as_test(testColorspaces)
+add_test(NAME kwin-testVirtualKeyboardDBus COMMAND testVirtualKeyboardDBus)
+ecm_mark_as_test(testVirtualKeyboardDBus)

autotests/abstract_client.h

@@ -0,0 +1 @@
+#include "mock_abstract_client.h"

autotests/drm/CMakeLists.txt

@@ -1,59 +1,26 @@
-set(mockDRM_SRCS
-    mock_drm.cpp
-    ../../src/backends/drm/drm_abstract_output.cpp
-    ../../src/backends/drm/drm_backend.cpp
-    ../../src/backends/drm/drm_blob.cpp
-    ../../src/backends/drm/drm_buffer.cpp
-    ../../src/backends/drm/drm_commit.cpp
-    ../../src/backends/drm/drm_commit_thread.cpp
-    ../../src/backends/drm/drm_connector.cpp
-    ../../src/backends/drm/drm_crtc.cpp
-    ../../src/backends/drm/drm_egl_backend.cpp
-    ../../src/backends/drm/drm_egl_layer.cpp
-    ../../src/backends/drm/drm_egl_layer_surface.cpp
-    ../../src/backends/drm/drm_gpu.cpp
-    ../../src/backends/drm/drm_layer.cpp
-    ../../src/backends/drm/drm_logging.cpp
-    ../../src/backends/drm/drm_object.cpp
-    ../../src/backends/drm/drm_output.cpp
-    ../../src/backends/drm/drm_pipeline.cpp
-    ../../src/backends/drm/drm_pipeline_legacy.cpp
-    ../../src/backends/drm/drm_plane.cpp
-    ../../src/backends/drm/drm_property.cpp
-    ../../src/backends/drm/drm_qpainter_backend.cpp
-    ../../src/backends/drm/drm_qpainter_layer.cpp
-    ../../src/backends/drm/drm_virtual_egl_layer.cpp
-    ../../src/backends/drm/drm_virtual_output.cpp
-    ../../src/backends/drm/icc_shader.cpp
-)
-
 include_directories(${Libdrm_INCLUDE_DIRS})
 
-add_library(LibDrmTest STATIC ${mockDRM_SRCS})
-target_link_libraries(LibDrmTest
-    Qt::Gui
-    Qt::Widgets
-    KF6::ConfigCore
-    KF6::WindowSystem
-    KF6::CoreAddons
-    KF6::I18n
-    PkgConfig::Libxcvt
-    gbm::gbm
-    Libdrm::Libdrm
-    kwin
-)
-target_include_directories(LibDrmTest
-    PUBLIC
-        ../../src
-        ../../src/platformsupport/scenes/opengl
-        ../../src/platformsupport/scenes/qpainter
-        ../../src/backends/drm/
+set(mockDRM_SRCS
+    mock_drm.cpp
+    ../../plugins/platforms/drm/drm_buffer.cpp
+    ../../plugins/platforms/drm/drm_object.cpp
+    ../../plugins/platforms/drm/drm_object_connector.cpp
+    ../../plugins/platforms/drm/drm_object_plane.cpp
+    ../../plugins/platforms/drm/logging.cpp
 )
 
-########################################################
-# Tests
-########################################################
-add_executable(testDrm drmTest.cpp)
-target_link_libraries(testDrm LibDrmTest Qt::Test)
-add_test(NAME kwin-testDrm COMMAND testDrm)
-ecm_mark_as_test(testDrm)
+add_library(mockDrm STATIC ${mockDRM_SRCS})
+target_link_libraries(mockDrm Qt5::Gui)
+ecm_mark_as_test(mockDrm)
+
+function(drmTest)
+    set(oneValueArgs NAME)
+    set(multiValueArgs SRCS )
+    cmake_parse_arguments(ARGS "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+    add_executable(${ARGS_NAME} ${ARGS_SRCS})
+    target_link_libraries(${ARGS_NAME} mockDrm Qt5::Test)
+    add_test(NAME kwin-drm-${ARGS_NAME} COMMAND ${ARGS_NAME})
+    ecm_mark_as_test(${ARGS_NAME})
+endfunction()
+
+drmTest(NAME objecttest SRCS objecttest.cpp)

autotests/drm/drmTest.cpp

@@ -1,427 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2022 Xaver Hugl <xaver.hugl@gmail.com>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-
-#include <QSignalSpy>
-#include <QSize>
-#include <QTest>
-
-#include "mock_drm.h"
-
-#include "core/outputlayer.h"
-#include "core/session.h"
-#include "drm_backend.h"
-#include "drm_connector.h"
-#include "drm_crtc.h"
-#include "drm_egl_backend.h"
-#include "drm_gpu.h"
-#include "drm_output.h"
-#include "drm_pipeline.h"
-#include "drm_plane.h"
-#include "drm_pointer.h"
-#include "platformsupport/scenes/qpainter/qpainterbackend.h"
-
-#include <drm_fourcc.h>
-#include <fcntl.h>
-#include <sys/utsname.h>
-
-using namespace KWin;
-
-static std::unique_ptr<MockGpu> findPrimaryDevice(int crtcCount)
-{
-    const int deviceCount = drmGetDevices2(0, nullptr, 0);
-    if (deviceCount <= 0) {
-        return nullptr;
-    }
-
-    QList<drmDevice *> devices(deviceCount);
-    if (drmGetDevices2(0, devices.data(), devices.size()) < 0) {
-        return nullptr;
-    }
-    auto deviceCleanup = qScopeGuard([&devices]() {
-        drmFreeDevices(devices.data(), devices.size());
-    });
-
-    for (drmDevice *device : std::as_const(devices)) {
-        if (device->available_nodes & (1 << DRM_NODE_PRIMARY)) {
-            int fd = open(device->nodes[DRM_NODE_PRIMARY], O_RDWR | O_CLOEXEC);
-            if (fd != -1) {
-                return std::make_unique<MockGpu>(fd, device->nodes[DRM_NODE_PRIMARY], crtcCount);
-            }
-        }
-    }
-
-    return nullptr;
-}
-
-class DrmTest : public QObject
-{
-    Q_OBJECT
-private Q_SLOTS:
-    void testAmsDetection();
-    void testOutputDetection();
-    void testZeroModesHandling();
-    void testModeGeneration_data();
-    void testModeGeneration();
-    void testConnectorLifetime();
-    void testModeset_data();
-    void testModeset();
-    void testVrrChange();
-};
-
-static void verifyCleanup(MockGpu *mockGpu)
-{
-    QVERIFY(mockGpu->drmConnectors.isEmpty());
-    QVERIFY(mockGpu->drmEncoders.isEmpty());
-    QVERIFY(mockGpu->drmCrtcs.isEmpty());
-    QVERIFY(mockGpu->drmPlanes.isEmpty());
-    QVERIFY(mockGpu->drmPlaneRes.isEmpty());
-    QVERIFY(mockGpu->fbs.isEmpty());
-    QVERIFY(mockGpu->drmProps.isEmpty());
-    QVERIFY(mockGpu->drmObjectProperties.isEmpty());
-    QVERIFY(mockGpu->drmPropertyBlobs.isEmpty());
-}
-
-void DrmTest::testAmsDetection()
-{
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-
-    // gpu without planes should use legacy mode
-    {
-        const auto mockGpu = findPrimaryDevice(0);
-        auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-        QVERIFY(!gpu->atomicModeSetting());
-    }
-
-    // gpu with planes should use AMS
-    {
-        const auto mockGpu = findPrimaryDevice(0);
-        mockGpu->planes << std::make_shared<MockPlane>(mockGpu.get(), PlaneType::Primary, 0);
-        auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-        gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-        QVERIFY(gpu->atomicModeSetting());
-    }
-
-    // but not if the kernel doesn't allow it
-    {
-        const auto mockGpu = findPrimaryDevice(0);
-        mockGpu->deviceCaps[MOCKDRM_DEVICE_CAP_ATOMIC] = 0;
-        auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-        QVERIFY(!gpu->atomicModeSetting());
-        gpu.reset();
-        verifyCleanup(mockGpu.get());
-    }
-}
-
-void DrmTest::testOutputDetection()
-{
-    const auto mockGpu = findPrimaryDevice(5);
-
-    const auto one = std::make_shared<MockConnector>(mockGpu.get());
-    const auto two = std::make_shared<MockConnector>(mockGpu.get());
-    const auto vr = std::make_shared<MockConnector>(mockGpu.get(), true);
-    mockGpu->connectors.push_back(one);
-    mockGpu->connectors.push_back(two);
-    mockGpu->connectors.push_back(vr);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-    QVERIFY(gpu->updateOutputs());
-
-    // 3 outputs should be detected, one of them non-desktop
-    const auto outputs = gpu->drmOutputs();
-    QCOMPARE(outputs.size(), 3);
-    const auto vrOutput = std::find_if(outputs.begin(), outputs.end(), [](const auto &output) {
-        return output->isNonDesktop();
-    });
-    QVERIFY(vrOutput != outputs.end());
-    QVERIFY(static_cast<DrmOutput *>(*vrOutput)->connector()->id() == vr->id);
-
-    // test hotunplugging
-    mockGpu->connectors.removeOne(one);
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 2);
-
-    // test hotplugging
-    mockGpu->connectors.push_back(one);
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 3);
-
-    // connector state changing to disconnected should count as a hotunplug
-    one->connection = DRM_MODE_DISCONNECTED;
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 2);
-
-    // don't crash if all connectors are disconnected
-    two->connection = DRM_MODE_DISCONNECTED;
-    vr->connection = DRM_MODE_DISCONNECTED;
-    QVERIFY(gpu->updateOutputs());
-    QVERIFY(gpu->drmOutputs().empty());
-
-    gpu.reset();
-    verifyCleanup(mockGpu.get());
-}
-
-void DrmTest::testZeroModesHandling()
-{
-    const auto mockGpu = findPrimaryDevice(5);
-
-    const auto conn = std::make_shared<MockConnector>(mockGpu.get());
-    mockGpu->connectors.push_back(conn);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-
-    // connector with zero modes should be ignored
-    conn->modes.clear();
-    QVERIFY(gpu->updateOutputs());
-    QVERIFY(gpu->drmOutputs().empty());
-
-    // once it has modes, it should be detected
-    conn->addMode(1920, 1080, 60);
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 1);
-
-    // if an update says it has no modes anymore but it's still connected, ignore that
-    conn->modes.clear();
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 1);
-    QVERIFY(!gpu->drmOutputs().constFirst()->modes().empty());
-
-    gpu.reset();
-    verifyCleanup(mockGpu.get());
-}
-
-void DrmTest::testModeGeneration_data()
-{
-    QTest::addColumn<QSize>("nativeMode");
-    QTest::addColumn<QList<QSize>>("expectedModes");
-
-    QTest::newRow("2160p") << QSize(3840, 2160) << QList<QSize>{
-        QSize(1600, 1200),
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(2560, 1600),
-        QSize(1920, 1200),
-        QSize(1280, 800),
-        QSize(3840, 2160),
-        QSize(3200, 1800),
-        QSize(2880, 1620),
-        QSize(2560, 1440),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-    QTest::newRow("1440p") << QSize(2560, 1440) << QList<QSize>{
-        QSize(1600, 1200),
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(1920, 1200),
-        QSize(1280, 800),
-        QSize(2560, 1440),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-    QTest::newRow("1080p") << QSize(1920, 1080) << QList<QSize>{
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(1280, 800),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-
-    QTest::newRow("2160p 21:9") << QSize(5120, 2160) << QList<QSize>{
-        QSize(5120, 2160),
-        QSize(1600, 1200),
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(2560, 1600),
-        QSize(1920, 1200),
-        QSize(1280, 800),
-        QSize(3840, 2160),
-        QSize(3200, 1800),
-        QSize(2880, 1620),
-        QSize(2560, 1440),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-    QTest::newRow("1440p 21:9") << QSize(3440, 1440) << QList<QSize>{
-        QSize(3440, 1440),
-        QSize(1600, 1200),
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(1920, 1200),
-        QSize(1280, 800),
-        QSize(2560, 1440),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-    QTest::newRow("1080p 21:9") << QSize(2560, 1080) << QList<QSize>{
-        QSize(2560, 1080),
-        QSize(1280, 1024),
-        QSize(1024, 768),
-        QSize(1280, 800),
-        QSize(1920, 1080),
-        QSize(1600, 900),
-        QSize(1368, 768),
-        QSize(1280, 720),
-    };
-}
-
-void DrmTest::testModeGeneration()
-{
-    const auto mockGpu = findPrimaryDevice(5);
-
-    const auto conn = std::make_shared<MockConnector>(mockGpu.get());
-    mockGpu->connectors.push_back(conn);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-
-    QFETCH(QSize, nativeMode);
-    QFETCH(QList<QSize>, expectedModes);
-
-    conn->modes.clear();
-    conn->addMode(nativeMode.width(), nativeMode.height(), 60);
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 1);
-    // no mode generation without the scaling property
-    QCOMPARE(gpu->drmOutputs().front()->modes().size(), 1);
-
-    mockGpu->connectors.removeAll(conn);
-    QVERIFY(gpu->updateOutputs());
-
-    conn->props.emplace_back(conn.get(), QStringLiteral("scaling mode"), 0, DRM_MODE_PROP_ENUM, QList<QByteArray>{"None", "Full", "Center", "Full aspect"});
-    mockGpu->connectors.push_back(conn);
-    QVERIFY(gpu->updateOutputs());
-
-    DrmOutput *const output = gpu->drmOutputs().front();
-    QCOMPARE(output->modes().size(), expectedModes.size());
-    for (const auto &mode : output->modes()) {
-        QVERIFY(expectedModes.contains(mode->size()));
-        QVERIFY(mode->size().width() <= nativeMode.width());
-        QVERIFY(mode->size().height() <= nativeMode.height());
-        QVERIFY(mode->refreshRate() <= 60000);
-    }
-
-    gpu.reset();
-    verifyCleanup(mockGpu.get());
-}
-
-void DrmTest::testConnectorLifetime()
-{
-    // don't crash if output lifetime is extended beyond the connector
-    const auto mockGpu = findPrimaryDevice(5);
-
-    const auto conn = std::make_shared<MockConnector>(mockGpu.get());
-    mockGpu->connectors.push_back(conn);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 1);
-
-    DrmOutput *const output = gpu->drmOutputs().front();
-
-    output->ref();
-    mockGpu->connectors.clear();
-    QVERIFY(gpu->updateOutputs());
-    output->unref();
-
-    gpu.reset();
-    verifyCleanup(mockGpu.get());
-}
-
-void DrmTest::testModeset_data()
-{
-    QTest::addColumn<int>("AMS");
-    // TODO to uncomment this, implement page flip callbacks
-    // QTest::newRow("disabled") << 0;
-    QTest::newRow("enabled") << 1;
-}
-
-void DrmTest::testModeset()
-{
-    // to reenable, make this part of an integration test, so that kwinApp() isn't nullptr
-    QSKIP("this test needs output pipelines to be enabled by default, which is no longer the case");
-    // test if doing a modeset would succeed
-    QFETCH(int, AMS);
-    const auto mockGpu = findPrimaryDevice(5);
-    mockGpu->deviceCaps[MOCKDRM_DEVICE_CAP_ATOMIC] = AMS;
-
-    const auto conn = std::make_shared<MockConnector>(mockGpu.get());
-    mockGpu->connectors.push_back(conn);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().size(), 1);
-    const auto output = gpu->drmOutputs().front();
-    const auto layer = renderBackend->primaryLayer(output);
-    layer->beginFrame();
-    output->renderLoop()->prepareNewFrame();
-    output->renderLoop()->beginPaint();
-    const auto frame = std::make_shared<OutputFrame>(output->renderLoop(), std::chrono::nanoseconds(1'000'000'000'000 / output->refreshRate()));
-    layer->endFrame(infiniteRegion(), infiniteRegion(), frame.get());
-    QVERIFY(output->present(frame));
-
-    gpu.reset();
-    verifyCleanup(mockGpu.get());
-}
-
-void DrmTest::testVrrChange()
-{
-    const auto mockGpu = findPrimaryDevice(5);
-    mockGpu->deviceCaps[MOCKDRM_DEVICE_CAP_ATOMIC] = 1;
-
-    const auto conn = std::make_shared<MockConnector>(mockGpu.get());
-    conn->setVrrCapable(false);
-    mockGpu->connectors.push_back(conn);
-
-    const auto session = Session::create(Session::Type::Noop);
-    const auto backend = std::make_unique<DrmBackend>(session.get());
-    const auto renderBackend = backend->createQPainterBackend();
-    auto gpu = std::make_unique<DrmGpu>(backend.get(), mockGpu->fd, DrmDevice::open(mockGpu->devNode));
-
-    QVERIFY(gpu->updateOutputs());
-    const auto output = gpu->drmOutputs().front();
-    QVERIFY(!(output->capabilities() & Output::Capability::Vrr));
-
-    QSignalSpy capsChanged(output, &Output::capabilitiesChanged);
-
-    conn->setVrrCapable(true);
-    QVERIFY(gpu->updateOutputs());
-    QCOMPARE(gpu->drmOutputs().front(), output);
-    QCOMPARE(capsChanged.count(), 1);
-    QVERIFY(output->capabilities() & Output::Capability::Vrr);
-}
-
-QTEST_GUILESS_MAIN(DrmTest)
-#include "drmTest.moc"

autotests/drm/mock_drm.h

@@ -2,194 +2,20 @@
     KWin - the KDE window manager
     This file is part of the KDE project.
 
-    SPDX-FileCopyrightText: 2022 Xaver Hugl <xaver.hugl@gmail.com>
+    SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #pragma once
-
-#include <xf86drm.h>
+#include <cstddef>
+#include <cstdint>
 #include <xf86drmMode.h>
 
-#include <QList>
-#include <QMap>
-#include <QRect>
-#include <memory>
-#include <mutex>
-#include <vector>
-
-class MockGpu;
-class MockFb;
-class MockCrtc;
-class MockEncoder;
-class MockObject;
-class MockPlane;
-
-class MockProperty {
-public:
-    MockProperty(MockObject *obj, QString name, uint64_t initialValue, uint32_t flags, QList<QByteArray> enums = {});
-    ~MockProperty() = default;
-
-    MockObject *obj;
-    uint32_t id;
-    uint32_t flags;
-    QString name;
-    uint64_t value;
-    QList<QByteArray> enums;
-};
-
-class MockPropertyBlob {
-public:
-    MockPropertyBlob(MockGpu *gpu, const void *data, size_t size);
-    ~MockPropertyBlob();
-
-    MockGpu *gpu;
-    uint32_t id;
-    void *data;
-    size_t size;
-};
-
-class MockObject {
-public:
-    MockObject(MockGpu *gpu);
-    virtual ~MockObject();
-
-    uint64_t getProp(const QString &propName) const;
-    void setProp(const QString &propName, uint64_t value);
-
-    uint32_t getPropId(const QString &propName) const;
-
-    uint32_t id;
-    QList<MockProperty> props;
-    MockGpu *gpu;
-};
-
-class MockConnector : public MockObject {
-public:
-    MockConnector(MockGpu *gpu, bool nonDesktop = false);
-    MockConnector(const MockConnector &obj) = default;
-    ~MockConnector() = default;
-
-    void addMode(uint32_t width, uint32_t height, float refreshRate, bool preferred = false);
-    void setVrrCapable(bool cap);
-
-    drmModeConnection connection;
-    uint32_t type;
-    std::shared_ptr<MockEncoder> encoder;
-    QList<drmModeModeInfo> modes;
-};
-
-class MockEncoder : public MockObject {
-public:
-    MockEncoder(MockGpu *gpu, uint32_t possible_crtcs);
-    MockEncoder(const MockEncoder &obj) = default;
-    ~MockEncoder() = default;
-
-    MockCrtc *crtc = nullptr;
-    uint32_t possible_crtcs;
-    uint32_t possible_clones = 0;
-};
-
-class MockCrtc : public MockObject {
-public:
-    MockCrtc(MockGpu *gpu, const std::shared_ptr<MockPlane> &legacyPlane, int pipeIndex, int gamma_size = 255);
-    MockCrtc(const MockCrtc &obj) = default;
-    ~MockCrtc() = default;
-
-    int pipeIndex;
-    int gamma_size;
-    drmModeModeInfo mode;
-    bool modeValid = true;
-    MockFb *currentFb = nullptr;
-    MockFb *nextFb = nullptr;
-    QRect cursorRect;
-    std::shared_ptr<MockPlane> legacyPlane;
-};
-
-enum class PlaneType {
-    Primary = 0,
-    Overlay,
-    Cursor
-};
-
-class MockPlane : public MockObject {
-public:
-    MockPlane(MockGpu *gpu, PlaneType type, int crtcIndex);
-    MockPlane(const MockPlane &obj) = default;
-    ~MockPlane() = default;
-
-    MockFb *currentFb = nullptr;
-    MockFb *nextFb = nullptr;
-    int possibleCrtcs;
-    PlaneType type;
-};
-
-class MockFb {
-public:
-    MockFb(MockGpu *gpu, uint32_t width, uint32_t height);
-    ~MockFb();
-
-    uint32_t id;
-    uint32_t width, height;
-    MockGpu *gpu;
-};
-
-struct Prop {
-    uint32_t obj;
-    uint32_t prop;
-    uint64_t value;
-};
-
-struct _drmModeAtomicReq {
-    bool legacyEmulation = false;
-    QList<Prop> props;
-};
-
-#define MOCKDRM_DEVICE_CAP_ATOMIC 0xFF
-
-class MockGpu {
-public:
-    MockGpu(int fd, const QString &devNode, int numCrtcs, int gammaSize = 255);
-    ~MockGpu();
-
-    MockConnector *findConnector(uint32_t id) const;
-    MockCrtc *findCrtc(uint32_t id) const;
-    MockPlane *findPlane(uint32_t id) const;
-    MockPropertyBlob *getBlob(uint32_t id) const;
-
-    void flipPage(uint32_t crtcId);
-
-    int fd;
-    QString devNode;
-    QByteArray name = QByteArrayLiteral("mock");
-    QMap<uint32_t, uint64_t> clientCaps;
-    QMap<uint32_t, uint64_t> deviceCaps;
-
-    uint32_t idCounter = 1;
-    QList<MockObject *> objects;
-
-    QList<std::shared_ptr<MockConnector>> connectors;
-    QList<drmModeConnectorPtr> drmConnectors;
-
-    QList<std::shared_ptr<MockEncoder>> encoders;
-    QList<drmModeEncoderPtr> drmEncoders;
-
-    QList<std::shared_ptr<MockCrtc>> crtcs;
-    QList<drmModeCrtcPtr> drmCrtcs;
-
-    QList<std::shared_ptr<MockPlane>> planes;
-    QList<drmModePlanePtr> drmPlanes;
-
-    QList<MockFb *> fbs;
-    std::vector<std::unique_ptr<MockPropertyBlob>> propertyBlobs;
-
-    QList<drmModeResPtr> resPtrs;
-    QList<drmModePropertyPtr> drmProps;
-    QList<drmModePropertyBlobPtr> drmPropertyBlobs;
-    QList<drmModeObjectPropertiesPtr> drmObjectProperties;
-    QList<drmModePlaneResPtr> drmPlaneRes;
-    std::mutex m_mutex;
-};
+#include <QVector>
 
+namespace MockDrm
+{
 
+void addDrmModeProperties(int fd, const QVector<_drmModeProperty> &properties);
 
+}

autotests/drm/objecttest.cpp

@@ -0,0 +1,208 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "mock_drm.h"
+#include "../../plugins/platforms/drm/drm_object.h"
+#include <QtTest>
+
+class MockDrmObject : public KWin::DrmObject
+{
+public:
+    MockDrmObject(uint32_t id, int fd)
+        : DrmObject(id, fd)
+    {
+    }
+    ~MockDrmObject() override {}
+    bool atomicInit() override;
+    bool initProps() override;
+
+    void setProperties(uint32_t count, uint32_t *props, uint64_t *values) {
+        m_count = count;
+        m_props = props;
+        m_values = values;
+    }
+
+    QByteArray name(int prop) const {
+        auto property = DrmObject::m_props.at(prop);
+        if (!property) {
+            return QByteArray();
+        }
+        return property->name();
+    }
+
+    uint32_t propertyId(int prop) const {
+        auto property = DrmObject::m_props.at(prop);
+        if (!property) {
+            return 0xFFFFFFFFu;
+        }
+        return property->propId();
+    }
+
+private:
+    uint32_t m_count = 0;
+    uint32_t *m_props = nullptr;
+    uint64_t *m_values = nullptr;
+};
+
+bool MockDrmObject::atomicInit()
+{
+    return initProps();
+}
+
+bool MockDrmObject::initProps()
+{
+    setPropertyNames({"foo", "bar", "baz"});
+    drmModeObjectProperties properties{m_count, m_props, m_values};
+    for (int i = 0; i < 3; i++) {
+        initProp(i, &properties);
+    }
+    return false;
+}
+
+class ObjectTest : public QObject
+{
+    Q_OBJECT
+private Q_SLOTS:
+    void testId_data();
+    void testId();
+    void testFd_data();
+    void testFd();
+    void testOutput();
+    void testInitProperties();
+};
+
+void ObjectTest::testId_data()
+{
+    QTest::addColumn<quint32>("id");
+
+    QTest::newRow("0") << 0u;
+    QTest::newRow("1") << 1u;
+    QTest::newRow("10") << 10u;
+    QTest::newRow("uint max") << 0xFFFFFFFFu;
+}
+
+void ObjectTest::testId()
+{
+    QFETCH(quint32, id);
+    MockDrmObject object{id, -1};
+    QCOMPARE(object.id(), id);
+}
+
+void ObjectTest::testFd_data()
+{
+    QTest::addColumn<int>("fd");
+
+    QTest::newRow("-1") << -1;
+    QTest::newRow("0") << 0;
+    QTest::newRow("1") << 1;
+    QTest::newRow("2") << 2;
+    QTest::newRow("100") << 100;
+    QTest::newRow("int max") << 0x7FFFFFFF;
+}
+
+void ObjectTest::testFd()
+{
+    QFETCH(int, fd);
+    MockDrmObject object{0, fd};
+    QCOMPARE(object.fd(), fd);
+}
+
+namespace KWin
+{
+class DrmOutput {
+public:
+    int foo;
+};
+}
+
+void ObjectTest::testOutput()
+{
+    MockDrmObject object{0, 1};
+
+    QVERIFY(!object.output());
+
+    KWin::DrmOutput output{2};
+    object.setOutput(&output);
+    QCOMPARE(object.output(), &output);
+    QCOMPARE(object.output()->foo, 2);
+}
+
+void ObjectTest::testInitProperties()
+{
+    MockDrmObject object{0, 20};
+    uint32_t propertiesIds[] = { 0, 1, 2, 3};
+    uint64_t values[] = { 0, 2, 10, 20 };
+    object.setProperties(4, propertiesIds, values);
+
+    MockDrm::addDrmModeProperties(20, QVector<_drmModeProperty>{
+        _drmModeProperty{
+            0,
+            0,
+            "foo\0",
+            0,
+            nullptr,
+            0,
+            nullptr,
+            0,
+            nullptr
+        },
+        _drmModeProperty{
+            1,
+            0,
+            "foobar\0",
+            0,
+            nullptr,
+            0,
+            nullptr,
+            0,
+            nullptr
+        },
+        _drmModeProperty{
+            2,
+            0,
+            "baz\0",
+            0,
+            nullptr,
+            0,
+            nullptr,
+            0,
+            nullptr
+        },
+        _drmModeProperty{
+            3,
+            0,
+            "foobarbaz\0",
+            0,
+            nullptr,
+            0,
+            nullptr,
+            0,
+            nullptr
+        }
+    });
+
+    object.atomicInit();
+
+    // verify the names
+    QCOMPARE(object.name(0), QByteArrayLiteral("foo"));
+    QCOMPARE(object.name(1), QByteArray());
+    QCOMPARE(object.name(2), QByteArrayLiteral("baz"));
+
+    // verify the property ids
+    QCOMPARE(object.propertyId(0), 0u);
+    QCOMPARE(object.propertyId(1), 0xFFFFFFFFu);
+    QCOMPARE(object.propertyId(2), 2u);
+
+    // doesn't have enums
+    QCOMPARE(object.propHasEnum(0, 0), false);
+    QCOMPARE(object.propHasEnum(1, 0), false);
+    QCOMPARE(object.propHasEnum(2, 0), false);
+}
+
+QTEST_GUILESS_MAIN(ObjectTest)
+#include "objecttest.moc"

autotests/effect/CMakeLists.txt

@@ -1,20 +0,0 @@
-include(ECMMarkAsTest)
-
-macro(KWINEFFECTS_UNIT_TESTS)
-   foreach(_testname ${ARGN})
-      add_executable(${_testname} ${_testname}.cpp)
-      add_test(NAME kwineffects-${_testname} COMMAND ${_testname})
-      target_link_libraries(${_testname} Qt::Test kwin)
-      ecm_mark_as_test(${_testname})
-   endforeach()
-endmacro()
-
-kwineffects_unit_tests(
-    windowquadlisttest
-    timelinetest
-)
-
-add_executable(kwinglplatformtest kwinglplatformtest.cpp ../../src/opengl/glplatform.cpp ../../src/utils/version.cpp)
-add_test(NAME kwineffects-kwinglplatformtest COMMAND kwinglplatformtest)
-target_link_libraries(kwinglplatformtest Qt::Test Qt::Gui KF6::ConfigCore)
-ecm_mark_as_test(kwinglplatformtest)

autotests/effect/data/glplatform/V3D-V3D_4_2-desktop-2.1

@@ -1,17 +0,0 @@
-[Driver]
-Vendor=Broadcom VideoCore 3D
-Renderer=V3D 4.2
-Version=2.1 Mesa 19.1
-
-[Settings]
-LooseBinding=true
-GLSL=false
-TextureNPOT=false
-Mesa=true
-V3D=true
-GLVersion=2,1
-MesaVersion=19,1
-DriverVersion=19,1
-Driver=21
-ChipClass=7000
-Compositor=4

autotests/effect/data/glplatform/VC4-V3D_2_1-desktop-2.1

@@ -1,17 +0,0 @@
-[Driver]
-Vendor=Broadcom VideoCore IV
-Renderer=VC4 V3D 2.1
-Version=2.1 Mesa 19.1
-
-[Settings]
-LooseBinding=true
-GLSL=false
-TextureNPOT=false
-Mesa=true
-VC4=true
-GLVersion=2,1
-MesaVersion=19,1
-DriverVersion=19,1
-Driver=20
-ChipClass=6000
-Compositor=4

autotests/effect/data/glplatform/amd-catalyst-radeonhd-7700M-3.1.13399

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=ATI Technologies Inc.
-Renderer=AMD Radeon HD 7700M Series
-Version=3.1.13399 Compatibility Profile Context FireGL 15.201.1151
-ShadingLanguageVersion=4.40
-
-[Settings]
-LooseBinding=false
-GLSL=true
-TextureNPOT=true
-Catalyst=true
-Radeon=true
-GLVersion=3,1,13399
-GLSLVersion=4,40
-DriverVersion=15,201,1151
-Driver=9
-ChipClass=999
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-bonaire-3.0

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Gallium 0.4 on AMD BONAIRE (DRM 2.43.0, LLVM 3.8.0)
-Version=3.0 Mesa 11.2.2
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=11,2,2
-GalliumVersion=0,4
-DriverVersion=11,2,2
-Driver=16
-ChipClass=10
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-cayman-gles-3.0

@@ -1,22 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Gallium 0.4 on AMD CAYMAN (DRM 2.43.0, LLVM 3.8.0)
-Version=OpenGL ES 3.0 Mesa 11.2.2
-ShadingLanguageVersion=OpenGL ES GLSL ES 3.00
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=3,0
-GLSLVersion=3,0
-GLES=true
-MesaVersion=11,2,2
-GalliumVersion=0,4
-DriverVersion=11,2,2
-Driver=5
-ChipClass=8
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-hawaii-3.0

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Gallium 0.4 on AMD HAWAII (DRM 2.43.0, LLVM 3.7.1)
-Version=3.0 Mesa 11.1.2
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=11,1,2
-GalliumVersion=0,4
-DriverVersion=11,1,2
-Driver=16
-ChipClass=10
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-navi-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=AMD NAVI10 (DRM 3.36.0, 5.5.1-arch1-1, LLVM 9.0.1)
-Version=4.5 (Core Profile) Mesa 19.3.3
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=19,3,3
-GalliumVersion=0,4
-DriverVersion=19,3,3
-Driver=16
-ChipClass=14
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-r9-290-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=AMD Radeon R9 200 Series (HAWAII DRM 3.26.0 4.18.9-92.current LLVM 6.0.1)
-Version=4.5 Mesa 18.1.6
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=18,1,6
-GalliumVersion=0,4
-DriverVersion=18,1,6
-Driver=16
-ChipClass=10
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-480-series-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=AMD Radeon (TM) RX 480 Graphics (POLARIS10 / DRM 3.23.0 / 4.15.0-rc1-g516fb7f2e73d, LLVM 6.0.0)
-Version=4.5 (Core Profile) Mesa 17.4.0-devel (git-b6b4b2c6d8)
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=17,4,0
-GalliumVersion=0,4
-DriverVersion=17,4,0
-Driver=16
-ChipClass=12
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-550-series-3.1

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Radeon RX 550 Series (POLARIS12, DRM 3.25.0, 4.17.0-rc6-GTW1+, LLVM 6.0.0)
-Version=3.1 Mesa 18.1.0
-ShadingLanguageVersion=1.40
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=3,1
-GLSLVersion=1,40
-MesaVersion=18,1,0
-GalliumVersion=0,4
-DriverVersion=18,1,0
-Driver=16
-ChipClass=12
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-5700-xt-4.6

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=AMD
-Renderer=AMD Radeon RX 5700 XT (NAVI10, DRM 3.40.0, 5.10.9-arch1-1, LLVM 11.0.1)
-Version=4.6 (Compatibility Profile) Mesa 20.3.3
-ShadingLanguageVersion=4.60
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,6
-GLSLVersion=4,60
-MesaVersion=20,3,3
-GalliumVersion=0,4
-DriverVersion=20,3,3
-Driver=16
-ChipClass=14
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-580-series-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Radeon RX 580 Series (POLARIS10, DRM 3.27.0, 4.19.10-arch1-1-ARCH, LLVM 7.0.0)
-Version=4.5 (Compatibility Profile) Mesa 18.3.1
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=18,3,1
-GalliumVersion=0,4
-DriverVersion=18,3,1
-Driver=16
-ChipClass=12
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-vega-56-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Radeon RX Vega (VEGA10, DRM 3.25.0, 4.17.0-trunk-amd64, LLVM 6.0.0)
-Version=4.5 (Core Profile) Mesa 18.1.2
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=18,1,2
-GalliumVersion=0,4
-DriverVersion=18,1,2
-Driver=16
-ChipClass=13
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-radeon-rx-vega-64-4.5

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Radeon RX Vega (VEGA10 / DRM 3.23.0 / 4.16.16-300.fc28.x86_64, LLVM 6.0.0)
-Version=4.5 (Core Profile) Mesa 18.0.5
-ShadingLanguageVersion=4.50
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,5
-GLSLVersion=4,50
-MesaVersion=18,0,5
-GalliumVersion=0,4
-DriverVersion=18,0,5
-Driver=16
-ChipClass=13
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-redwood-3.0

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Gallium 0.4 on AMD REDWOOD (DRM 2.43.0 / 4.6.4-1-ARCH, LLVM 3.8.0)
-Version=3.0 Mesa 12.0.1
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=12,0,1
-GalliumVersion=0,4
-DriverVersion=12,0,1
-Driver=5
-ChipClass=7
-Compositor=1

autotests/effect/data/glplatform/amd-gallium-tonga-4.1

@@ -1,21 +0,0 @@
-[Driver]
-Vendor=X.Org
-Renderer=Gallium 0.4 on AMD TONGA (DRM 3.2.0 / 4.7.0-0-MANJARO, LLVM 3.8.0)
-Version=4.1 (Core Profile) Mesa 12.0.1
-ShadingLanguageVersion=4.10
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Radeon=true
-GLVersion=4,1
-GLSLVersion=4,10
-MesaVersion=12,0,1
-GalliumVersion=0,4
-DriverVersion=12,0,1
-Driver=16
-ChipClass=11
-Compositor=1

autotests/effect/data/glplatform/intel-broadwell-gt2-3.3

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) HD Graphics 5500 (Broadwell GT2)
-Version=3.3 (Core Profile) Mesa 11.2.2
-ShadingLanguageVersion=3.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,3
-GLSLVersion=3,30
-MesaVersion=11,2,2
-DriverVersion=11,2,2
-Driver=7
-ChipClass=2999
-Compositor=1

autotests/effect/data/glplatform/intel-haswell-mobile-3.3

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) Haswell Mobile
-Version=3.3 (Core Profile) Mesa 11.2.2
-ShadingLanguageVersion=3.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,3
-GLSLVersion=3,30
-MesaVersion=11,2,2
-DriverVersion=11,2,2
-Driver=7
-ChipClass=2005
-Compositor=1

autotests/effect/data/glplatform/intel-ivybridge-desktop-3.0

@@ -1,20 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) Ivybridge Desktop
-Version=3.0 Mesa 11.1.0 (git-525f3c2)
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=11,1,0
-DriverVersion=11,1,0
-Driver=7
-ChipClass=2004
-Compositor=1
-

autotests/effect/data/glplatform/intel-ivybridge-desktop-3.3

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) Ivybridge Desktop
-Version=3.3 (Core Profile) Mesa 11.2.2
-ShadingLanguageVersion=3.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,3
-GLSLVersion=3,30
-MesaVersion=11,2,2
-DriverVersion=11,2,2
-Driver=7
-ChipClass=2004
-Compositor=1

autotests/effect/data/glplatform/intel-ivybridge-mobile-3.3

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) Ivybridge Mobile
-Version=3.3 (Core Profile) Mesa 12.0.1
-ShadingLanguageVersion=3.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,3
-GLSLVersion=3,30
-MesaVersion=12,0,1
-DriverVersion=12,0,1
-Driver=7
-ChipClass=2004
-Compositor=1

autotests/effect/data/glplatform/intel-kabylake-gt2-4.6

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel
-Renderer=Mesa Intel(R) UHD Graphics 620 (KBL GT2)
-Version=4.6 (Compatibility Profile) Mesa 20.3.2
-ShadingLanguageVersion=4.60
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=4,6
-GLSLVersion=4,60
-MesaVersion=20,3,2
-DriverVersion=20,3,2
-Driver=7
-ChipClass=2012
-Compositor=1

autotests/effect/data/glplatform/intel-sandybridge-mobile-3.3

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) Sandybridge Mobile
-Version=3.3 (Core Profile) Mesa 12.0.1
-ShadingLanguageVersion=3.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,3
-GLSLVersion=3,30
-MesaVersion=12,0,1
-DriverVersion=12,0,1
-Driver=7
-ChipClass=2003
-Compositor=1

autotests/effect/data/glplatform/intel-skylake-gt2-3.0

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Intel Open Source Technology Center
-Renderer=Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2)
-Version=3.0 Mesa 11.2.0
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Intel=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=11,2,0
-DriverVersion=11,2,0
-Driver=7
-ChipClass=2999
-Compositor=1

autotests/effect/data/glplatform/lima-mali400-desktop-3.0

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Mali (Lima)
-Renderer=Mali 400 (Lima)
-Version=3.0 Mesa 19.1
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Lima=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=19,1
-DriverVersion=19,1
-Driver=19
-ChipClass=5000
-Compositor=1

autotests/effect/data/glplatform/llvmpipe-10.0

@@ -1,22 +0,0 @@
-[Driver]
-Vendor=Mesa/X.org
-Renderer=llvmpipe (LLVM 10.0.1, 256 bits)
-Version=3.1 Mesa 20.2.1
-ShadingLanguageVersion=1.40
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-SoftwareEmulation=true
-GLVersion=3,1
-GLSLVersion=1,40
-MesaVersion=20,2,1
-GalliumVersion=0,4
-DriverVersion=20,2,1
-Driver=12
-ChipClass=99999
-Compositor=1
-

autotests/effect/data/glplatform/llvmpipe-3.0

@@ -1,22 +0,0 @@
-[Driver]
-Vendor=VMware, Inc.
-Renderer=Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)
-Version=3.0 Mesa 11.2.0
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-SoftwareEmulation=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=11,2,0
-GalliumVersion=0,4
-DriverVersion=11,2,0
-Driver=12
-ChipClass=99999
-Compositor=1
-

autotests/effect/data/glplatform/llvmpipe-5.0

@@ -1,22 +0,0 @@
-[Driver]
-Vendor=VMware, Inc.
-Renderer=llvmpipe (LLVM 5.0, 256 bits)
-Version=3.0 Mesa 17.2.6
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-SoftwareEmulation=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=17,2,6
-GalliumVersion=0,4
-DriverVersion=17,2,6
-Driver=12
-ChipClass=99999
-Compositor=1
-

autotests/effect/data/glplatform/nvidia-geforce-gtx-560-4.5

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 560/PCIe/SSE2
-Version=4.5.0 NVIDIA 361.28
-ShadingLanguageVersion=4.50 NVIDIA
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=4,5
-GLSLVersion=4,50
-DriverVersion=361,28
-Driver=8
-ChipClass=1005
-Compositor=1
-

autotests/effect/data/glplatform/nvidia-geforce-gtx-660-3.1

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 660/PCIe/SSE2
-Version=3.1.0 NVIDIA 367.27
-ShadingLanguageVersion=1.40 NVIDIA via Cg compiler
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=3,1
-GLSLVersion=1,40
-DriverVersion=367,27
-Driver=8
-ChipClass=1999
-Compositor=1

autotests/effect/data/glplatform/nvidia-geforce-gtx-950-4.5

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 950/PCIe/SSE2
-Version=4.5.0 NVIDIA 364.19
-ShadingLanguageVersion=4.50 NVIDIA
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=4,5
-GLSLVersion=4,50
-DriverVersion=364,19
-Driver=8
-ChipClass=1999
-Compositor=1

autotests/effect/data/glplatform/nvidia-geforce-gtx-970-3.1

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 970/PCIe/SSE2
-Version=3.1.0 NVIDIA 367.35
-ShadingLanguageVersion=1.40 NVIDIA via Cg compiler
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=3,1
-GLSLVersion=1,40
-DriverVersion=367,35
-Driver=8
-ChipClass=1999
-Compositor=1

autotests/effect/data/glplatform/nvidia-geforce-gtx-970M-3.1

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 970M/PCIe/SSE2
-Version=3.1.0 NVIDIA 364.12
-ShadingLanguageVersion=1.40 NVIDIA via Cg compiler
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=3,1
-GLSLVersion=1,40
-DriverVersion=364,12
-Driver=8
-ChipClass=1999
-Compositor=1

autotests/effect/data/glplatform/nvidia-geforce-gtx-980-3.1

@@ -1,18 +0,0 @@
-[Driver]
-Vendor=NVIDIA Corporation
-Renderer=GeForce GTX 980/PCIe/SSE2
-Version=3.1.0 NVIDIA 364.19
-ShadingLanguageVersion=1.40 NVIDIA via Cg compiler
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Nvidia=true
-PreferBufferSubData=true
-GLVersion=3,1
-GLSLVersion=1,40
-DriverVersion=364,19
-Driver=8
-ChipClass=1999
-Compositor=1

autotests/effect/data/glplatform/panfrost-malit860-desktop-3.0

@@ -1,19 +0,0 @@
-[Driver]
-Vendor=Panfrost
-Renderer=Mali T860 (Panfrost)
-Version=3.0 Mesa 19.1
-ShadingLanguageVersion=1.30
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Panfrost=true
-GLVersion=3,0
-GLSLVersion=1,30
-MesaVersion=19,1
-DriverVersion=19,1
-Driver=18
-ChipClass=4001
-Compositor=1

autotests/effect/data/glplatform/qualcomm-adreno-330-libhybris-gles-3.0

@@ -1,16 +0,0 @@
-[Driver]
-Vendor=Qualcomm
-Renderer=Adreno (TM) 330
-Version=OpenGL ES 2.0 (OpenGL ES 3.0 V@104.0 AU@  (GIT@Id3510ff6dc))
-ShadingLanguageVersion=OpenGL ES GLSL ES 3.00
-
-[Settings]
-GLSL=true
-TextureNPOT=true
-GLVersion=2,0
-GLSLVersion=3,0
-GLES=true
-Adreno=true
-Driver=15
-ChipClass=3002
-Compositor=1

autotests/effect/data/glplatform/virgl-3.1

@@ -1,22 +0,0 @@
-[Driver]
-Vendor=Red Hat
-Renderer=virgl
-Version=3.1 Mesa 19.0.8
-ShadingLanguageVersion=1.40
-
-[Settings]
-LooseBinding=true
-GLSL=true
-TextureNPOT=true
-Mesa=true
-Gallium=true
-Virgl=true
-VirtualMachine=true
-GLVersion=3,1
-GLSLVersion=1,40
-MesaVersion=19,0,8
-GalliumVersion=0,4
-DriverVersion=19,0,8
-Driver=17
-ChipClass=99999
-Compositor=1

autotests/effect/kwinglplatformtest.cpp

@@ -1,215 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-#include "opengl/glplatform.h"
-#include <QTest>
-
-#include <KConfig>
-#include <KConfigGroup>
-
-Q_DECLARE_METATYPE(KWin::Driver)
-Q_DECLARE_METATYPE(KWin::ChipClass)
-
-using namespace KWin;
-
-class GLPlatformTest : public QObject
-{
-    Q_OBJECT
-private Q_SLOTS:
-    void testDriverToString_data();
-    void testDriverToString();
-    void testChipClassToString_data();
-    void testChipClassToString();
-    void testDetect_data();
-    void testDetect();
-};
-
-void GLPlatformTest::testDriverToString_data()
-{
-    QTest::addColumn<Driver>("driver");
-    QTest::addColumn<QString>("expected");
-
-    QTest::newRow("R100") << Driver_R100 << QStringLiteral("Radeon");
-    QTest::newRow("R200") << Driver_R200 << QStringLiteral("R200");
-    QTest::newRow("R300C") << Driver_R300C << QStringLiteral("R300C");
-    QTest::newRow("R300G") << Driver_R300G << QStringLiteral("R300G");
-    QTest::newRow("R600C") << Driver_R600C << QStringLiteral("R600C");
-    QTest::newRow("R600G") << Driver_R600G << QStringLiteral("R600G");
-    QTest::newRow("RadeonSI") << Driver_RadeonSI << QStringLiteral("RadeonSI");
-    QTest::newRow("Nouveau") << Driver_Nouveau << QStringLiteral("Nouveau");
-    QTest::newRow("Intel") << Driver_Intel << QStringLiteral("Intel");
-    QTest::newRow("NVidia") << Driver_NVidia << QStringLiteral("NVIDIA");
-    QTest::newRow("Catalyst") << Driver_Catalyst << QStringLiteral("Catalyst");
-    QTest::newRow("Swrast") << Driver_Swrast << QStringLiteral("Software rasterizer");
-    QTest::newRow("Softpipe") << Driver_Softpipe << QStringLiteral("softpipe");
-    QTest::newRow("Llvmpipe") << Driver_Llvmpipe << QStringLiteral("LLVMpipe");
-    QTest::newRow("VirtualBox") << Driver_VirtualBox << QStringLiteral("VirtualBox (Chromium)");
-    QTest::newRow("VMware") << Driver_VMware << QStringLiteral("VMware (SVGA3D)");
-    QTest::newRow("Qualcomm") << Driver_Qualcomm << QStringLiteral("Qualcomm");
-    QTest::newRow("Virgl") << Driver_Virgl << QStringLiteral("Virgl (virtio-gpu, Qemu/KVM guest)");
-    QTest::newRow("Panfrost") << Driver_Panfrost << QStringLiteral("Panfrost");
-    QTest::newRow("Lima") << Driver_Lima << QStringLiteral("Mali (Lima)");
-    QTest::newRow("VC4") << Driver_VC4 << QStringLiteral("VideoCore IV");
-    QTest::newRow("V3D") << Driver_V3D << QStringLiteral("VideoCore 3D");
-    QTest::newRow("Unknown") << Driver_Unknown << QStringLiteral("Unknown");
-}
-
-void GLPlatformTest::testDriverToString()
-{
-    QFETCH(Driver, driver);
-    QTEST(GLPlatform::driverToString(driver), "expected");
-}
-
-void GLPlatformTest::testChipClassToString_data()
-{
-    QTest::addColumn<ChipClass>("chipClass");
-    QTest::addColumn<QString>("expected");
-
-    QTest::newRow("R100") << R100 << QStringLiteral("R100");
-    QTest::newRow("R200") << R200 << QStringLiteral("R200");
-    QTest::newRow("R300") << R300 << QStringLiteral("R300");
-    QTest::newRow("R400") << R400 << QStringLiteral("R400");
-    QTest::newRow("R500") << R500 << QStringLiteral("R500");
-    QTest::newRow("R600") << R600 << QStringLiteral("R600");
-    QTest::newRow("R700") << R700 << QStringLiteral("R700");
-    QTest::newRow("Evergreen") << Evergreen << QStringLiteral("EVERGREEN");
-    QTest::newRow("NorthernIslands") << NorthernIslands << QStringLiteral("Northern Islands");
-    QTest::newRow("SouthernIslands") << SouthernIslands << QStringLiteral("Southern Islands");
-    QTest::newRow("SeaIslands") << SeaIslands << QStringLiteral("Sea Islands");
-    QTest::newRow("VolcanicIslands") << VolcanicIslands << QStringLiteral("Volcanic Islands");
-    QTest::newRow("Arctic Islands") << ArcticIslands << QStringLiteral("Arctic Islands");
-    QTest::newRow("Vega") << Vega << QStringLiteral("Vega");
-    QTest::newRow("UnknownRadeon") << UnknownRadeon << QStringLiteral("Unknown");
-    QTest::newRow("NV10") << NV10 << QStringLiteral("NV10");
-    QTest::newRow("NV20") << NV20 << QStringLiteral("NV20");
-    QTest::newRow("NV30") << NV30 << QStringLiteral("NV30");
-    QTest::newRow("NV40") << NV40 << QStringLiteral("NV40/G70");
-    QTest::newRow("G80") << G80 << QStringLiteral("G80/G90");
-    QTest::newRow("GF100") << GF100 << QStringLiteral("GF100");
-    QTest::newRow("UnknownNVidia") << UnknownNVidia << QStringLiteral("Unknown");
-    QTest::newRow("I8XX") << I8XX << QStringLiteral("i830/i835");
-    QTest::newRow("I915") << I915 << QStringLiteral("i915/i945");
-    QTest::newRow("I965") << I965 << QStringLiteral("i965");
-    QTest::newRow("SandyBridge") << SandyBridge << QStringLiteral("SandyBridge");
-    QTest::newRow("IvyBridge") << IvyBridge << QStringLiteral("IvyBridge");
-    QTest::newRow("Haswell") << Haswell << QStringLiteral("Haswell");
-    QTest::newRow("UnknownIntel") << UnknownIntel << QStringLiteral("Unknown");
-    QTest::newRow("Adreno1XX") << Adreno1XX << QStringLiteral("Adreno 1xx series");
-    QTest::newRow("Adreno2XX") << Adreno2XX << QStringLiteral("Adreno 2xx series");
-    QTest::newRow("Adreno3XX") << Adreno3XX << QStringLiteral("Adreno 3xx series");
-    QTest::newRow("Adreno4XX") << Adreno4XX << QStringLiteral("Adreno 4xx series");
-    QTest::newRow("Adreno5XX") << Adreno5XX << QStringLiteral("Adreno 5xx series");
-    QTest::newRow("UnknownAdreno") << UnknownAdreno << QStringLiteral("Unknown");
-    QTest::newRow("MaliT7XX") << MaliT7XX << QStringLiteral("Mali T7xx series");
-    QTest::newRow("MaliT8XX") << MaliT8XX << QStringLiteral("Mali T8xx series");
-    QTest::newRow("MaliGXX") << MaliGXX << QStringLiteral("Mali Gxx series");
-    QTest::newRow("UnknownPanfrost") << UnknownPanfrost << QStringLiteral("Unknown");
-    QTest::newRow("Mali400") << Mali400 << QStringLiteral("Mali 400 series");
-    QTest::newRow("Mali450") << Mali450 << QStringLiteral("Mali 450 series");
-    QTest::newRow("Mali470") << Mali470 << QStringLiteral("Mali 470 series");
-    QTest::newRow("UnknownLima") << UnknownLima << QStringLiteral("Unknown");
-    QTest::newRow("VC4_2_1") << VC4_2_1 << QStringLiteral("VideoCore IV");
-    QTest::newRow("UnknownVideoCore4") << UnknownVideoCore4 << QStringLiteral("Unknown");
-    QTest::newRow("V3D_4_2") << V3D_4_2 << QStringLiteral("VideoCore 3D");
-    QTest::newRow("UnknownVideoCore3D") << UnknownVideoCore3D << QStringLiteral("Unknown");
-    QTest::newRow("UnknownChipClass") << UnknownChipClass << QStringLiteral("Unknown");
-}
-
-void GLPlatformTest::testChipClassToString()
-{
-    QFETCH(ChipClass, chipClass);
-    QTEST(GLPlatform::chipClassToString(chipClass), "expected");
-}
-
-void GLPlatformTest::testDetect_data()
-{
-    QTest::addColumn<QString>("configFile");
-
-    QDir dir(QFINDTESTDATA("data/glplatform"));
-    const QStringList entries = dir.entryList(QDir::NoDotAndDotDot | QDir::Files);
-
-    for (const QString &file : entries) {
-        QTest::newRow(file.toUtf8().constData()) << dir.absoluteFilePath(file);
-    }
-}
-
-static Version readVersion(const KConfigGroup &group, const char *entry)
-{
-    const QStringList parts = group.readEntry(entry, QString()).split(',');
-    if (parts.count() < 2) {
-        return Version();
-    }
-    QList<qint64> versionParts;
-    for (int i = 0; i < parts.count(); ++i) {
-        bool ok = false;
-        const auto value = parts.at(i).toLongLong(&ok);
-        if (ok) {
-            versionParts << value;
-        } else {
-            versionParts << 0;
-        }
-    }
-    while (versionParts.count() < 3) {
-        versionParts << 0;
-    }
-    return Version(versionParts.at(0), versionParts.at(1), versionParts.at(2));
-}
-
-void GLPlatformTest::testDetect()
-{
-    QFETCH(QString, configFile);
-    KConfig config(configFile);
-    const KConfigGroup driverGroup = config.group(QStringLiteral("Driver"));
-
-    const auto version = driverGroup.readEntry("Version").toUtf8();
-    const auto glslVersion = driverGroup.readEntry("ShadingLanguageVersion").toUtf8();
-    const auto renderer = driverGroup.readEntry("Renderer").toUtf8();
-    const auto vendor = driverGroup.readEntry("Vendor").toUtf8();
-    GLPlatform gl(EglPlatformInterface, version, glslVersion, renderer, vendor);
-    QCOMPARE(gl.platformInterface(), EglPlatformInterface);
-
-    const KConfigGroup settingsGroup = config.group(QStringLiteral("Settings"));
-
-    QCOMPARE(gl.isLooseBinding(), settingsGroup.readEntry("LooseBinding", false));
-
-    QCOMPARE(gl.glVersion(), readVersion(settingsGroup, "GLVersion"));
-    QCOMPARE(gl.glslVersion(), readVersion(settingsGroup, "GLSLVersion"));
-    QCOMPARE(gl.mesaVersion(), readVersion(settingsGroup, "MesaVersion"));
-    QEXPECT_FAIL("amd-catalyst-radeonhd-7700M-3.1.13399", "Detects GL version instead of driver version", Continue);
-    QCOMPARE(gl.driverVersion(), readVersion(settingsGroup, "DriverVersion"));
-
-    QCOMPARE(gl.driver(), Driver(settingsGroup.readEntry("Driver", int(Driver_Unknown))));
-    QCOMPARE(gl.chipClass(), ChipClass(settingsGroup.readEntry("ChipClass", int(UnknownChipClass))));
-
-    QCOMPARE(gl.isMesaDriver(), settingsGroup.readEntry("Mesa", false));
-    QCOMPARE(gl.isRadeon(), settingsGroup.readEntry("Radeon", false));
-    QCOMPARE(gl.isNvidia(), settingsGroup.readEntry("Nvidia", false));
-    QCOMPARE(gl.isIntel(), settingsGroup.readEntry("Intel", false));
-    QCOMPARE(gl.isVirtualBox(), settingsGroup.readEntry("VirtualBox", false));
-    QCOMPARE(gl.isVMware(), settingsGroup.readEntry("VMware", false));
-    QCOMPARE(gl.isAdreno(), settingsGroup.readEntry("Adreno", false));
-    QCOMPARE(gl.isPanfrost(), settingsGroup.readEntry("Panfrost", false));
-    QCOMPARE(gl.isLima(), settingsGroup.readEntry("Lima", false));
-    QCOMPARE(gl.isVideoCore4(), settingsGroup.readEntry("VC4", false));
-    QCOMPARE(gl.isVideoCore3D(), settingsGroup.readEntry("V3D", false));
-    QCOMPARE(gl.isVirgl(), settingsGroup.readEntry("Virgl", false));
-
-    QCOMPARE(gl.isVirtualMachine(), settingsGroup.readEntry("VirtualMachine", false));
-
-    QCOMPARE(gl.glVersionString(), version);
-    QCOMPARE(gl.glRendererString(), renderer);
-    QCOMPARE(gl.glVendorString(), vendor);
-    QCOMPARE(gl.glShadingLanguageVersionString(), glslVersion);
-
-    QCOMPARE(gl.isLooseBinding(), settingsGroup.readEntry("LooseBinding", false));
-    QCOMPARE(gl.recommendedCompositor(), CompositingType(settingsGroup.readEntry("Compositor", int(NoCompositing))));
-    QCOMPARE(gl.preferBufferSubData(), settingsGroup.readEntry("PreferBufferSubData", false));
-}
-
-QTEST_GUILESS_MAIN(GLPlatformTest)
-#include "kwinglplatformtest.moc"

autotests/effect/timelinetest.cpp

@@ -1,415 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-
-#include "effect/timeline.h"
-
-#include <QTest>
-
-using namespace std::chrono_literals;
-
-// FIXME: Delete it in the future.
-Q_DECLARE_METATYPE(std::chrono::milliseconds)
-
-class TimeLineTest : public QObject
-{
-    Q_OBJECT
-
-private Q_SLOTS:
-    void testUpdateForward();
-    void testUpdateBackward();
-    void testUpdateFinished();
-    void testToggleDirection();
-    void testReset();
-    void testSetElapsed_data();
-    void testSetElapsed();
-    void testSetDuration();
-    void testSetDurationRetargeting();
-    void testSetDurationRetargetingSmallDuration();
-    void testRunning();
-    void testStrictRedirectSourceMode_data();
-    void testStrictRedirectSourceMode();
-    void testRelaxedRedirectSourceMode_data();
-    void testRelaxedRedirectSourceMode();
-    void testStrictRedirectTargetMode_data();
-    void testStrictRedirectTargetMode();
-    void testRelaxedRedirectTargetMode_data();
-    void testRelaxedRedirectTargetMode();
-};
-
-void TimeLineTest::testUpdateForward()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-
-    // 0/1000
-    timeLine.advance(0ms);
-    QCOMPARE(timeLine.value(), 0.0);
-    QVERIFY(!timeLine.done());
-
-    // 100/1000
-    timeLine.advance(100ms);
-    QCOMPARE(timeLine.value(), 0.1);
-    QVERIFY(!timeLine.done());
-
-    // 400/1000
-    timeLine.advance(400ms);
-    QCOMPARE(timeLine.value(), 0.4);
-    QVERIFY(!timeLine.done());
-
-    // 900/1000
-    timeLine.advance(900ms);
-    QCOMPARE(timeLine.value(), 0.9);
-    QVERIFY(!timeLine.done());
-
-    // 1000/1000
-    timeLine.advance(3000ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testUpdateBackward()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Backward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-
-    // 0/1000
-    timeLine.advance(0ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(!timeLine.done());
-
-    // 100/1000
-    timeLine.advance(100ms);
-    QCOMPARE(timeLine.value(), 0.9);
-    QVERIFY(!timeLine.done());
-
-    // 400/1000
-    timeLine.advance(400ms);
-    QCOMPARE(timeLine.value(), 0.6);
-    QVERIFY(!timeLine.done());
-
-    // 900/1000
-    timeLine.advance(900ms);
-    QCOMPARE(timeLine.value(), 0.1);
-    QVERIFY(!timeLine.done());
-
-    // 1000/1000
-    timeLine.advance(3000ms);
-    QCOMPARE(timeLine.value(), 0.0);
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testUpdateFinished()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.advance(0ms);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-
-    timeLine.advance(1000ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(timeLine.done());
-
-    timeLine.advance(1042ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testToggleDirection()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-
-    timeLine.advance(0ms);
-    QCOMPARE(timeLine.value(), 0.0);
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(600ms);
-    QCOMPARE(timeLine.value(), 0.6);
-    QVERIFY(!timeLine.done());
-
-    timeLine.toggleDirection();
-    QCOMPARE(timeLine.value(), 0.6);
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(800ms);
-    QCOMPARE(timeLine.value(), 0.4);
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(3000ms);
-    QCOMPARE(timeLine.value(), 0.0);
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testReset()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.advance(0ms);
-
-    timeLine.advance(1000ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(timeLine.done());
-
-    timeLine.reset();
-    QCOMPARE(timeLine.value(), 0.0);
-    QVERIFY(!timeLine.done());
-}
-
-void TimeLineTest::testSetElapsed_data()
-{
-    QTest::addColumn<std::chrono::milliseconds>("duration");
-    QTest::addColumn<std::chrono::milliseconds>("elapsed");
-    QTest::addColumn<std::chrono::milliseconds>("expectedElapsed");
-    QTest::addColumn<bool>("expectedDone");
-    QTest::addColumn<bool>("initiallyDone");
-
-    QTest::newRow("Less than duration, not finished") << 1000ms << 300ms << 300ms << false << false;
-    QTest::newRow("Less than duration, finished") << 1000ms << 300ms << 300ms << false << true;
-    QTest::newRow("Greater than duration, not finished") << 1000ms << 3000ms << 1000ms << true << false;
-    QTest::newRow("Greater than duration, finished") << 1000ms << 3000ms << 1000ms << true << true;
-    QTest::newRow("Equal to duration, not finished") << 1000ms << 1000ms << 1000ms << true << false;
-    QTest::newRow("Equal to duration, finished") << 1000ms << 1000ms << 1000ms << true << true;
-}
-
-void TimeLineTest::testSetElapsed()
-{
-    QFETCH(std::chrono::milliseconds, duration);
-    QFETCH(std::chrono::milliseconds, elapsed);
-    QFETCH(std::chrono::milliseconds, expectedElapsed);
-    QFETCH(bool, expectedDone);
-    QFETCH(bool, initiallyDone);
-
-    KWin::TimeLine timeLine(duration, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.advance(0ms);
-
-    if (initiallyDone) {
-        timeLine.advance(duration);
-        QVERIFY(timeLine.done());
-    }
-
-    timeLine.setElapsed(elapsed);
-    QCOMPARE(timeLine.elapsed(), expectedElapsed);
-    QCOMPARE(timeLine.done(), expectedDone);
-}
-
-void TimeLineTest::testSetDuration()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-
-    QCOMPARE(timeLine.duration(), 1000ms);
-
-    timeLine.setDuration(3000ms);
-    QCOMPARE(timeLine.duration(), 3000ms);
-}
-
-void TimeLineTest::testSetDurationRetargeting()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.advance(0ms);
-
-    timeLine.advance(500ms);
-    QCOMPARE(timeLine.value(), 0.5);
-    QVERIFY(!timeLine.done());
-
-    timeLine.setDuration(3000ms);
-    QCOMPARE(timeLine.value(), 0.5);
-    QVERIFY(!timeLine.done());
-}
-
-void TimeLineTest::testSetDurationRetargetingSmallDuration()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.advance(0ms);
-
-    timeLine.advance(999ms);
-    QCOMPARE(timeLine.value(), 0.999);
-    QVERIFY(!timeLine.done());
-
-    timeLine.setDuration(3ms);
-    QCOMPARE(timeLine.value(), 1.0);
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testRunning()
-{
-    KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.advance(0ms);
-
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(100ms);
-    QVERIFY(timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(1000ms);
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testStrictRedirectSourceMode_data()
-{
-    QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
-    QTest::addColumn<qreal>("initialValue");
-    QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
-    QTest::addColumn<qreal>("finalValue");
-
-    QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 0.0;
-    QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 1.0;
-}
-
-void TimeLineTest::testStrictRedirectSourceMode()
-{
-    QFETCH(KWin::TimeLine::Direction, initialDirection);
-    KWin::TimeLine timeLine(1000ms, initialDirection);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.setSourceRedirectMode(KWin::TimeLine::RedirectMode::Strict);
-
-    QTEST(timeLine.direction(), "initialDirection");
-    QTEST(timeLine.value(), "initialValue");
-    QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    QFETCH(KWin::TimeLine::Direction, finalDirection);
-    timeLine.setDirection(finalDirection);
-
-    QTEST(timeLine.direction(), "finalDirection");
-    QTEST(timeLine.value(), "finalValue");
-    QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testRelaxedRedirectSourceMode_data()
-{
-    QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
-    QTest::addColumn<qreal>("initialValue");
-    QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
-    QTest::addColumn<qreal>("finalValue");
-
-    QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
-    QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
-}
-
-void TimeLineTest::testRelaxedRedirectSourceMode()
-{
-    QFETCH(KWin::TimeLine::Direction, initialDirection);
-    KWin::TimeLine timeLine(1000ms, initialDirection);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.setSourceRedirectMode(KWin::TimeLine::RedirectMode::Relaxed);
-
-    QTEST(timeLine.direction(), "initialDirection");
-    QTEST(timeLine.value(), "initialValue");
-    QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    QFETCH(KWin::TimeLine::Direction, finalDirection);
-    timeLine.setDirection(finalDirection);
-
-    QTEST(timeLine.direction(), "finalDirection");
-    QTEST(timeLine.value(), "finalValue");
-    QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-}
-
-void TimeLineTest::testStrictRedirectTargetMode_data()
-{
-    QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
-    QTest::addColumn<qreal>("initialValue");
-    QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
-    QTest::addColumn<qreal>("finalValue");
-
-    QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
-    QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
-}
-
-void TimeLineTest::testStrictRedirectTargetMode()
-{
-    QFETCH(KWin::TimeLine::Direction, initialDirection);
-    KWin::TimeLine timeLine(1000ms, initialDirection);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.setTargetRedirectMode(KWin::TimeLine::RedirectMode::Strict);
-    timeLine.advance(0ms);
-
-    QTEST(timeLine.direction(), "initialDirection");
-    QTEST(timeLine.value(), "initialValue");
-    QCOMPARE(timeLine.targetRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(1000ms);
-    QTEST(timeLine.value(), "finalValue");
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-
-    QFETCH(KWin::TimeLine::Direction, finalDirection);
-    timeLine.setDirection(finalDirection);
-
-    QTEST(timeLine.direction(), "finalDirection");
-    QTEST(timeLine.value(), "finalValue");
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-}
-
-void TimeLineTest::testRelaxedRedirectTargetMode_data()
-{
-    QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
-    QTest::addColumn<qreal>("initialValue");
-    QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
-    QTest::addColumn<qreal>("finalValue");
-
-    QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
-    QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
-}
-
-void TimeLineTest::testRelaxedRedirectTargetMode()
-{
-    QFETCH(KWin::TimeLine::Direction, initialDirection);
-    KWin::TimeLine timeLine(1000ms, initialDirection);
-    timeLine.setEasingCurve(QEasingCurve::Linear);
-    timeLine.setTargetRedirectMode(KWin::TimeLine::RedirectMode::Relaxed);
-    timeLine.advance(0ms);
-
-    QTEST(timeLine.direction(), "initialDirection");
-    QTEST(timeLine.value(), "initialValue");
-    QCOMPARE(timeLine.targetRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(1000ms);
-    QTEST(timeLine.value(), "finalValue");
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-
-    QFETCH(KWin::TimeLine::Direction, finalDirection);
-    timeLine.setDirection(finalDirection);
-    timeLine.advance(1000ms);
-
-    QTEST(timeLine.direction(), "finalDirection");
-    QTEST(timeLine.value(), "finalValue");
-    QVERIFY(!timeLine.running());
-    QVERIFY(!timeLine.done());
-
-    timeLine.advance(2000ms);
-    QTEST(timeLine.direction(), "finalDirection");
-    QTEST(timeLine.value(), "initialValue");
-    QVERIFY(!timeLine.running());
-    QVERIFY(timeLine.done());
-}
-
-QTEST_MAIN(TimeLineTest)
-
-#include "timelinetest.moc"

autotests/effect/windowquadlisttest.cpp

@@ -1,214 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-#include "scene/itemgeometry.h"
-#include <QTest>
-
-Q_DECLARE_METATYPE(KWin::WindowQuadList)
-
-class WindowQuadListTest : public QObject
-{
-    Q_OBJECT
-private Q_SLOTS:
-    void testMakeGrid_data();
-    void testMakeGrid();
-    void testMakeRegularGrid_data();
-    void testMakeRegularGrid();
-
-private:
-    KWin::WindowQuad makeQuad(const QRectF &rect);
-};
-
-KWin::WindowQuad WindowQuadListTest::makeQuad(const QRectF &r)
-{
-    KWin::WindowQuad quad;
-    quad[0] = KWin::WindowVertex(r.x(), r.y(), r.x(), r.y());
-    quad[1] = KWin::WindowVertex(r.x() + r.width(), r.y(), r.x() + r.width(), r.y());
-    quad[2] = KWin::WindowVertex(r.x() + r.width(), r.y() + r.height(), r.x() + r.width(), r.y() + r.height());
-    quad[3] = KWin::WindowVertex(r.x(), r.y() + r.height(), r.x(), r.y() + r.height());
-    return quad;
-}
-
-void WindowQuadListTest::testMakeGrid_data()
-{
-    QTest::addColumn<KWin::WindowQuadList>("orig");
-    QTest::addColumn<int>("quadSize");
-    QTest::addColumn<int>("expectedCount");
-    QTest::addColumn<KWin::WindowQuadList>("expected");
-
-    KWin::WindowQuadList orig;
-    KWin::WindowQuadList expected;
-
-    QTest::newRow("empty") << orig << 10 << 0 << expected;
-
-    orig.append(makeQuad(QRectF(0, 0, 10, 10)));
-    expected.append(makeQuad(QRectF(0, 0, 10, 10)));
-    QTest::newRow("quadSizeTooLarge") << orig << 10 << 1 << expected;
-
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 5, 5)));
-    expected.append(makeQuad(QRectF(0, 5, 5, 5)));
-    expected.append(makeQuad(QRectF(5, 0, 5, 5)));
-    expected.append(makeQuad(QRectF(5, 5, 5, 5)));
-    QTest::newRow("regularGrid") << orig << 5 << 4 << expected;
-
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 9, 9)));
-    expected.append(makeQuad(QRectF(0, 9, 9, 1)));
-    expected.append(makeQuad(QRectF(9, 0, 1, 9)));
-    expected.append(makeQuad(QRectF(9, 9, 1, 1)));
-    QTest::newRow("irregularGrid") << orig << 9 << 4 << expected;
-
-    orig.append(makeQuad(QRectF(0, 10, 4, 3)));
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 4, 4)));
-    expected.append(makeQuad(QRectF(0, 4, 4, 4)));
-    expected.append(makeQuad(QRectF(0, 8, 4, 2)));
-    expected.append(makeQuad(QRectF(0, 10, 4, 2)));
-    expected.append(makeQuad(QRectF(0, 12, 4, 1)));
-    expected.append(makeQuad(QRectF(4, 0, 4, 4)));
-    expected.append(makeQuad(QRectF(4, 4, 4, 4)));
-    expected.append(makeQuad(QRectF(4, 8, 4, 2)));
-    expected.append(makeQuad(QRectF(8, 0, 2, 4)));
-    expected.append(makeQuad(QRectF(8, 4, 2, 4)));
-    expected.append(makeQuad(QRectF(8, 8, 2, 2)));
-    QTest::newRow("irregularGrid2") << orig << 4 << 11 << expected;
-}
-
-void WindowQuadListTest::testMakeGrid()
-{
-    QFETCH(KWin::WindowQuadList, orig);
-    QFETCH(int, quadSize);
-    QFETCH(int, expectedCount);
-    KWin::WindowQuadList actual = orig.makeGrid(quadSize);
-    QCOMPARE(actual.count(), expectedCount);
-
-    QFETCH(KWin::WindowQuadList, expected);
-    for (auto it = actual.constBegin(); it != actual.constEnd(); ++it) {
-        bool found = false;
-        const KWin::WindowQuad &actualQuad = (*it);
-        for (auto it2 = expected.constBegin(); it2 != expected.constEnd(); ++it2) {
-            const KWin::WindowQuad &expectedQuad = (*it2);
-            auto vertexTest = [actualQuad, expectedQuad](int index) {
-                const KWin::WindowVertex &actualVertex = actualQuad[index];
-                const KWin::WindowVertex &expectedVertex = expectedQuad[index];
-                if (actualVertex.x() != expectedVertex.x()) {
-                    return false;
-                }
-                if (actualVertex.y() != expectedVertex.y()) {
-                    return false;
-                }
-                if (!qFuzzyIsNull(actualVertex.u() - expectedVertex.u())) {
-                    return false;
-                }
-                if (!qFuzzyIsNull(actualVertex.v() - expectedVertex.v())) {
-                    return false;
-                }
-                return true;
-            };
-            found = vertexTest(0) && vertexTest(1) && vertexTest(2) && vertexTest(3);
-            if (found) {
-                break;
-            }
-        }
-        QVERIFY2(found, qPrintable(QStringLiteral("%0, %1 / %2, %3").arg(QString::number(actualQuad.left()), QString::number(actualQuad.top()), QString::number(actualQuad.right()), QString::number(actualQuad.bottom()))));
-    }
-}
-
-void WindowQuadListTest::testMakeRegularGrid_data()
-{
-    QTest::addColumn<KWin::WindowQuadList>("orig");
-    QTest::addColumn<int>("xSubdivisions");
-    QTest::addColumn<int>("ySubdivisions");
-    QTest::addColumn<int>("expectedCount");
-    QTest::addColumn<KWin::WindowQuadList>("expected");
-
-    KWin::WindowQuadList orig;
-    KWin::WindowQuadList expected;
-
-    QTest::newRow("empty") << orig << 1 << 1 << 0 << expected;
-
-    orig.append(makeQuad(QRectF(0, 0, 10, 10)));
-    expected.append(makeQuad(QRectF(0, 0, 10, 10)));
-    QTest::newRow("noSplit") << orig << 1 << 1 << 1 << expected;
-
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 5, 10)));
-    expected.append(makeQuad(QRectF(5, 0, 5, 10)));
-    QTest::newRow("xSplit") << orig << 2 << 1 << 2 << expected;
-
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 10, 5)));
-    expected.append(makeQuad(QRectF(0, 5, 10, 5)));
-    QTest::newRow("ySplit") << orig << 1 << 2 << 2 << expected;
-
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 5, 5)));
-    expected.append(makeQuad(QRectF(5, 0, 5, 5)));
-    expected.append(makeQuad(QRectF(0, 5, 5, 5)));
-    expected.append(makeQuad(QRectF(5, 5, 5, 5)));
-    QTest::newRow("xySplit") << orig << 2 << 2 << 4 << expected;
-
-    orig.append(makeQuad(QRectF(0, 10, 4, 2)));
-    expected.clear();
-    expected.append(makeQuad(QRectF(0, 0, 5, 3)));
-    expected.append(makeQuad(QRectF(5, 0, 5, 3)));
-    expected.append(makeQuad(QRectF(0, 3, 5, 3)));
-    expected.append(makeQuad(QRectF(5, 3, 5, 3)));
-    expected.append(makeQuad(QRectF(0, 6, 5, 3)));
-    expected.append(makeQuad(QRectF(5, 6, 5, 3)));
-    expected.append(makeQuad(QRectF(0, 9, 5, 1)));
-    expected.append(makeQuad(QRectF(0, 10, 4, 2)));
-    expected.append(makeQuad(QRectF(5, 9, 5, 1)));
-    QTest::newRow("multipleQuads") << orig << 2 << 4 << 9 << expected;
-}
-
-void WindowQuadListTest::testMakeRegularGrid()
-{
-    QFETCH(KWin::WindowQuadList, orig);
-    QFETCH(int, xSubdivisions);
-    QFETCH(int, ySubdivisions);
-    QFETCH(int, expectedCount);
-    KWin::WindowQuadList actual = orig.makeRegularGrid(xSubdivisions, ySubdivisions);
-    QCOMPARE(actual.count(), expectedCount);
-
-    QFETCH(KWin::WindowQuadList, expected);
-    for (auto it = actual.constBegin(); it != actual.constEnd(); ++it) {
-        bool found = false;
-        const KWin::WindowQuad &actualQuad = (*it);
-        for (auto it2 = expected.constBegin(); it2 != expected.constEnd(); ++it2) {
-            const KWin::WindowQuad &expectedQuad = (*it2);
-            auto vertexTest = [actualQuad, expectedQuad](int index) {
-                const KWin::WindowVertex &actualVertex = actualQuad[index];
-                const KWin::WindowVertex &expectedVertex = expectedQuad[index];
-                if (actualVertex.x() != expectedVertex.x()) {
-                    return false;
-                }
-                if (actualVertex.y() != expectedVertex.y()) {
-                    return false;
-                }
-                if (!qFuzzyIsNull(actualVertex.u() - expectedVertex.u())) {
-                    return false;
-                }
-                if (!qFuzzyIsNull(actualVertex.v() - expectedVertex.v())) {
-                    return false;
-                }
-                return true;
-            };
-            found = vertexTest(0) && vertexTest(1) && vertexTest(2) && vertexTest(3);
-            if (found) {
-                break;
-            }
-        }
-        QVERIFY2(found, qPrintable(QStringLiteral("%0, %1 / %2, %3").arg(QString::number(actualQuad.left()), QString::number(actualQuad.top()), QString::number(actualQuad.right()), QString::number(actualQuad.bottom()))));
-    }
-}
-
-QTEST_MAIN(WindowQuadListTest)
-
-#include "windowquadlisttest.moc"

autotests/fakeeffectplugin.cpp

@@ -0,0 +1,38 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include <kwineffects.h>
+
+namespace KWin
+{
+
+class FakeEffect : public Effect
+{
+    Q_OBJECT
+public:
+    FakeEffect() {}
+    ~FakeEffect() override {}
+
+    static bool supported() {
+        return effects->isOpenGLCompositing();
+    }
+
+    static bool enabledByDefault() {
+        return effects->property("testEnabledByDefault").toBool();
+    }
+};
+
+} // namespace
+
+KWIN_EFFECT_FACTORY_SUPPORTED_ENABLED( FakeEffectPluginFactory,
+                                       KWin::FakeEffect,
+                                       "fakeeffectplugin.json",
+                                       return KWin::FakeEffect::supported();,
+                                       return KWin::FakeEffect::enabledByDefault();)
+
+#include "fakeeffectplugin.moc"

autotests/fakeeffectplugin.json

@@ -0,0 +1,13 @@
+{
+    "KPlugin": {
+        "Id": "fakeeffectplugin",
+        "ServiceTypes": ["KWin/Effect"]
+    },
+    "Type": "Service",
+    "X-KDE-Library": "fakeeffectplugin",
+    "X-KDE-PluginInfo-EnabledByDefault": true,
+    "X-KDE-PluginInfo-Name": "fakeeffectplugin",
+    "X-KDE-ServiceTypes": [
+        "KWin/Effect"
+    ]
+}

autotests/fakeeffectplugin_version.cpp

@@ -0,0 +1,39 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include <kwineffects.h>
+
+namespace KWin
+{
+
+class FakeVersionEffect : public Effect
+{
+    Q_OBJECT
+public:
+    FakeVersionEffect() {}
+    ~FakeVersionEffect() override {}
+};
+
+} // namespace
+
+class FakeEffectPluginFactory : public KWin::EffectPluginFactory
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID KPluginFactory_iid FILE "fakeeffectplugin_version.json")
+    Q_INTERFACES(KPluginFactory)
+public:
+    FakeEffectPluginFactory() {}
+    ~FakeEffectPluginFactory() override {}
+    KWin::Effect *createEffect() const override {
+        return new KWin::FakeVersionEffect();
+    }
+};
+K_EXPORT_PLUGIN_VERSION(quint32(KWIN_EFFECT_API_VERSION) - 1)
+
+
+#include "fakeeffectplugin_version.moc"

autotests/fakeeffectplugin_version.json

@@ -0,0 +1,13 @@
+{
+    "KPlugin": {
+        "Id": "effectversion",
+        "ServiceTypes": ["KWin/Effect"]
+    },
+    "Type": "Service",
+    "X-KDE-Library": "effectversionplugin",
+    "X-KDE-PluginInfo-EnabledByDefault": true,
+    "X-KDE-PluginInfo-Name": "effectversion",
+    "X-KDE-ServiceTypes": [
+        "KWin/Effect"
+    ]
+}

autotests/integration/CMakeLists.txt

@@ -1,189 +1,116 @@
 add_subdirectory(helper)
 
-add_library(KWinIntegrationTestFramework STATIC)
+set(KWinIntegrationTestFramework_SOURCES
+    ../../cursor.cpp
 
-qt6_generate_wayland_protocol_client_sources(KWinIntegrationTestFramework
-    NO_INCLUDE_CORE_ONLY
-    FILES
-        ${WaylandProtocols_DATADIR}/unstable/input-method/input-method-unstable-v1.xml
-)
-qt6_generate_wayland_protocol_client_sources(KWinIntegrationTestFramework
-    FILES
-        ${WaylandProtocols_DATADIR}/unstable/text-input/text-input-unstable-v3.xml
-        ${CMAKE_SOURCE_DIR}/src/wayland/protocols/wlr-layer-shell-unstable-v1.xml
-        ${WaylandProtocols_DATADIR}/stable/xdg-shell/xdg-shell.xml
-        ${WaylandProtocols_DATADIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml
-        ${WaylandProtocols_DATADIR}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml
-        ${WaylandProtocols_DATADIR}/staging/fractional-scale/fractional-scale-v1.xml
-        ${WaylandProtocols_DATADIR}/staging/cursor-shape/cursor-shape-v1.xml
-        ${WaylandProtocols_DATADIR}/staging/security-context/security-context-v1.xml
-
-        ${PLASMA_WAYLAND_PROTOCOLS_DIR}/kde-output-device-v2.xml
-        ${PLASMA_WAYLAND_PROTOCOLS_DIR}/kde-output-management-v2.xml
-        ${PLASMA_WAYLAND_PROTOCOLS_DIR}/kde-screen-edge-v1.xml
-        ${PLASMA_WAYLAND_PROTOCOLS_DIR}/zkde-screencast-unstable-v1.xml
-        ${PLASMA_WAYLAND_PROTOCOLS_DIR}/fake-input.xml
-)
-
-if (Qt6_VERSION VERSION_LESS "6.7.1")
-    # the qtwaylandscanner macro cannot handle the mismatched file name and <protocol  name=""
-    find_package(QtWaylandScanner REQUIRED)
-    if (WaylandProtocols_VERSION VERSION_LESS 1.36)
-        ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework
-            PROTOCOL ${WaylandProtocols_DATADIR}/staging/xdg-dialog/xdg-dialog-v1.xml
-            BASENAME dialog-v1
-        )
-        target_compile_definitions(KWinIntegrationTestFramework PUBLIC
-            -DHAVE_XDG_DIALOG_V1_HEADER=0
-        )
-    else()
-        ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework
-            PROTOCOL ${WaylandProtocols_DATADIR}/staging/xdg-dialog/xdg-dialog-v1.xml
-            BASENAME xdg-dialog-v1
-        )
-        target_compile_definitions(KWinIntegrationTestFramework PUBLIC
-            -DHAVE_XDG_DIALOG_V1_HEADER=1
-        )
-    endif()
-else()
-    qt6_generate_wayland_protocol_client_sources(KWinIntegrationTestFramework
-        FILES
-            ${WaylandProtocols_DATADIR}/staging/xdg-dialog/xdg-dialog-v1.xml
-    )
-    target_compile_definitions(KWinIntegrationTestFramework PUBLIC
-        -DHAVE_XDG_DIALOG_V1_HEADER=1
-    )
-endif()
-
-target_sources(KWinIntegrationTestFramework PRIVATE
     generic_scene_opengl_test.cpp
     kwin_wayland_test.cpp
     test_helpers.cpp
-)
-target_link_libraries(KWinIntegrationTestFramework
-    PUBLIC
-        Qt::Test
-        Qt::Concurrent
-        Plasma::KWaylandClient
-        Wayland::Client
-        Libdrm::Libdrm
-        kwin
 
-    PRIVATE
-        # Static plugins
-        KWinQpaPlugin
-        KF6WindowSystemKWinPlugin
-        KF6IdleTimeKWinPlugin
+    ${kwin_XWAYLAND_SRCS}
 )
-if(KWIN_BUILD_X11)
-    target_link_libraries(KWinIntegrationTestFramework PRIVATE KWinXwaylandServerModule)
-endif()
-if(TARGET KF6GlobalAccelKWinPlugin)
-    target_link_libraries(KWinIntegrationTestFramework PUBLIC KF6GlobalAccelKWinPlugin)
-endif()
-
-if(TARGET PW::KScreenLocker)
-    target_link_libraries(KWinIntegrationTestFramework PUBLIC PW::KScreenLocker)
-endif()
+ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
+    PROTOCOL ${WaylandProtocols_DATADIR}/unstable/input-method/input-method-unstable-v1.xml
+    BASENAME input-method-unstable-v1
+)
+ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
+    PROTOCOL ${WaylandProtocols_DATADIR}/unstable/text-input/text-input-unstable-v3.xml
+    BASENAME text-input-unstable-v3
+)
+ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
+    PROTOCOL protocols/wlr-layer-shell-unstable-v1.xml
+    BASENAME wlr-layer-shell-unstable-v1
+)
+ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
+    PROTOCOL ${WaylandProtocols_DATADIR}/stable/xdg-shell/xdg-shell.xml
+    BASENAME xdg-shell
+)
+add_library(KWinIntegrationTestFramework STATIC ${KWinIntegrationTestFramework_SOURCES})
+target_link_libraries(KWinIntegrationTestFramework kwin Qt5::Test Wayland::Client)
 
 function(integrationTest)
-    set(optionArgs BUILTIN_EFFECTS)
+    set(optionArgs WAYLAND_ONLY)
     set(oneValueArgs NAME)
     set(multiValueArgs SRCS LIBS)
     cmake_parse_arguments(ARGS "${optionArgs}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
-    if (NOT KWIN_BUILD_X11 AND ARGS_LIBS MATCHES XCB::)
-        return()
-    endif()
     add_executable(${ARGS_NAME} ${ARGS_SRCS})
-    target_link_libraries(${ARGS_NAME} KWinIntegrationTestFramework Qt::Test ${ARGS_LIBS})
-    if(${ARGS_BUILTIN_EFFECTS})
-        kcoreaddons_target_static_plugins(${ARGS_NAME} NAMESPACE "kwin/effects/plugins")
-    endif()
+    target_link_libraries(${ARGS_NAME} KWinIntegrationTestFramework kwin Qt5::Test ${ARGS_LIBS})
     add_test(NAME kwin-${ARGS_NAME} COMMAND dbus-run-session ${CMAKE_BINARY_DIR}/bin/${ARGS_NAME})
+    if (${ARGS_WAYLAND_ONLY})
+        add_executable(${ARGS_NAME}_waylandonly ${ARGS_SRCS} )
+        set_target_properties(${ARGS_NAME}_waylandonly PROPERTIES COMPILE_DEFINITIONS "NO_XWAYLAND")
+        target_link_libraries(${ARGS_NAME}_waylandonly KWinIntegrationTestFramework kwin Qt5::Test ${ARGS_LIBS})
+        add_test(NAME kwin-${ARGS_NAME}-waylandonly COMMAND dbus-run-session ${CMAKE_BINARY_DIR}/bin/${ARGS_NAME}_waylandonly)
+    endif()
 endfunction()
-if(KWIN_BUILD_X11)
-    integrationTest(NAME testDontCrashGlxgears SRCS dont_crash_glxgears.cpp LIBS KF6::I18n KDecoration2::KDecoration)
-endif()
-if (KWIN_BUILD_SCREENLOCKER)
-    integrationTest(NAME testLockScreen SRCS lockscreen.cpp LIBS KF6::GlobalAccel)
-endif()
-integrationTest(NAME testBounceKeys SRCS bounce_keys_test.cpp)
-integrationTest(NAME testButtonRebind SRCS buttonrebind_test.cpp)
-integrationTest(NAME testDecorationInput SRCS decoration_input_test.cpp LIBS KDecoration2::KDecoration KDecoration2::KDecoration2Private)
-integrationTest(NAME testInternalWindow SRCS internal_window.cpp)
-integrationTest(NAME testTouchInput SRCS touch_input_test.cpp)
-integrationTest(NAME testInputStackingOrder SRCS input_stacking_order.cpp)
-integrationTest(NAME testPointerInput SRCS pointer_input.cpp LIBS Libdrm::Libdrm XCB::ICCCM)
+
+integrationTest(NAME testDontCrashGlxgears SRCS dont_crash_glxgears.cpp)
+integrationTest(NAME testLockScreen SRCS lockscreen.cpp)
+integrationTest(WAYLAND_ONLY NAME testDecorationInput SRCS decoration_input_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testInternalWindow SRCS internal_window.cpp)
+integrationTest(WAYLAND_ONLY NAME testTouchInput SRCS touch_input_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testInputStackingOrder SRCS input_stacking_order.cpp)
+integrationTest(NAME testPointerInput SRCS pointer_input.cpp)
 integrationTest(NAME testPlatformCursor SRCS platformcursor.cpp)
-integrationTest(NAME testDontCrashCancelAnimation SRCS dont_crash_cancel_animation.cpp LIBS KDecoration2::KDecoration)
-integrationTest(NAME testTransientPlacement SRCS transient_placement.cpp)
+integrationTest(WAYLAND_ONLY NAME testDontCrashCancelAnimation SRCS dont_crash_cancel_animation.cpp)
+integrationTest(WAYLAND_ONLY NAME testTransientPlacement SRCS transient_placement.cpp)
 integrationTest(NAME testDebugConsole SRCS debug_console_test.cpp)
-integrationTest(NAME testPlasmaSurface SRCS plasma_surface_test.cpp)
-integrationTest(NAME testMaximized SRCS maximize_test.cpp LIBS KDecoration2::KDecoration KF6::Package)
-integrationTest(NAME testXdgShellWindow SRCS xdgshellwindow_test.cpp LIBS KDecoration2::KDecoration)
-integrationTest(NAME testSceneOpenGL SRCS scene_opengl_test.cpp )
-integrationTest(NAME testSceneOpenGLES SRCS scene_opengl_es_test.cpp )
-integrationTest(NAME testScreenChanges SRCS screen_changes_test.cpp)
-if (KWIN_BUILD_TABBOX)
-    integrationTest(NAME testTabBox SRCS tabbox_test.cpp)
-endif()
-integrationTest(NAME testWindowSelection SRCS window_selection_test.cpp)
-integrationTest(NAME testPointerConstraints SRCS pointer_constraints_test.cpp)
-integrationTest(NAME testKeyboardLayout SRCS keyboard_layout_test.cpp LIBS KF6::GlobalAccel XKB::XKB)
-integrationTest(NAME testKeymapCreationFailure SRCS keymap_creation_failure_test.cpp LIBS KF6::GlobalAccel)
-integrationTest(NAME testShowingDesktop SRCS showing_desktop_test.cpp)
-integrationTest(NAME testDontCrashUseractionsMenu SRCS dont_crash_useractions_menu.cpp LIBS KF6::I18n)
-integrationTest(NAME testLayerShellV1Window SRCS layershellv1window_test.cpp)
-integrationTest(NAME testVirtualDesktop SRCS virtual_desktop_test.cpp)
-integrationTest(NAME testXdgShellWindowRules SRCS xdgshellwindow_rules_test.cpp)
-integrationTest(NAME testIdleInhibition SRCS idle_inhibition_test.cpp)
-integrationTest(NAME testDontCrashReinitializeCompositor SRCS dont_crash_reinitialize_compositor.cpp BUILTIN_EFFECTS)
-integrationTest(NAME testNoGlobalShortcuts SRCS no_global_shortcuts_test.cpp LIBS KF6::GlobalAccel)
-integrationTest(NAME testPlacement SRCS placement_test.cpp)
-integrationTest(NAME testActivation SRCS activation_test.cpp)
-integrationTest(NAME testInputMethod SRCS inputmethod_test.cpp LIBS XKB::XKB)
-integrationTest(NAME testScreens SRCS screens_test.cpp)
-integrationTest(NAME testScreenEdges SRCS screenedges_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testOutputChanges SRCS outputchanges_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testTiles SRCS tiles_test.cpp)
-integrationTest(NAME testFractionalScaling SRCS fractional_scaling_test.cpp)
-integrationTest(NAME testMoveResize SRCS move_resize_window_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testStruts SRCS struts_test.cpp LIBS XCB::ICCCM KDecoration2::KDecoration)
-integrationTest(NAME testShade SRCS shade_test.cpp LIBS XCB::ICCCM KDecoration2::KDecoration)
-integrationTest(NAME testDontCrashAuroraeDestroyDeco SRCS dont_crash_aurorae_destroy_deco.cpp LIBS XCB::ICCCM KDecoration2::KDecoration)
-integrationTest(NAME testPlasmaWindow SRCS plasmawindow_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testX11DesktopWindow SRCS desktop_window_x11_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testXwaylandInput SRCS xwayland_input_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testWindowRules SRCS window_rules_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testX11Window SRCS x11_window_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testQuickTiling SRCS quick_tiling_test.cpp LIBS XCB::ICCCM KDecoration2::KDecoration)
-integrationTest(NAME testStackingOrder SRCS stacking_order_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testDbusInterface SRCS dbus_interface_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testXwaylandServerCrash SRCS xwaylandserver_crash_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testXwaylandServerRestart SRCS xwaylandserver_restart_test.cpp LIBS XCB::ICCCM)
-integrationTest(NAME testFakeInput SRCS fakeinput_test.cpp)
-integrationTest(NAME testSecurityContext SRCS security_context_test.cpp)
-integrationTest(NAME testStickyKeys SRCS sticky_keys_test.cpp)
-if(KWIN_BUILD_X11)
-    integrationTest(NAME testDontCrashEmptyDeco SRCS dont_crash_empty_deco.cpp LIBS KDecoration2::KDecoration)
-    integrationTest(NAME testXwaylandSelections SRCS xwayland_selections_test.cpp)
-    integrationTest(NAME testXinerama SRCS xinerama_test.cpp)
-    integrationTest(NAME testX11KeyRead SRCS x11keyread.cpp LIBS XCB::XINPUT)
-endif()
+integrationTest(NAME testDontCrashEmptyDeco SRCS dont_crash_empty_deco.cpp)
+integrationTest(WAYLAND_ONLY NAME testPlasmaSurface SRCS plasma_surface_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testMaximized SRCS maximize_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testXdgShellClient SRCS xdgshellclient_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testDontCrashNoBorder SRCS dont_crash_no_border.cpp)
+integrationTest(NAME testXwaylandSelections SRCS xwayland_selections_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testSceneOpenGL SRCS scene_opengl_test.cpp )
+integrationTest(WAYLAND_ONLY NAME testSceneOpenGLShadow SRCS scene_opengl_shadow_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testSceneOpenGLES SRCS scene_opengl_es_test.cpp )
+integrationTest(WAYLAND_ONLY NAME testNoXdgRuntimeDir SRCS no_xdg_runtime_dir_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testScreenChanges SRCS screen_changes_test.cpp)
+integrationTest(NAME testModiferOnlyShortcut SRCS modifier_only_shortcut_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testTabBox SRCS tabbox_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testWindowSelection SRCS window_selection_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testPointerConstraints SRCS pointer_constraints_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testKeyboardLayout SRCS keyboard_layout_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testKeymapCreationFailure SRCS keymap_creation_failure_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testShowingDesktop SRCS showing_desktop_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testDontCrashUseractionsMenu SRCS dont_crash_useractions_menu.cpp)
+integrationTest(WAYLAND_ONLY NAME testKWinBindings SRCS kwinbindings_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testLayerShellV1Client SRCS layershellv1client_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testVirtualDesktop SRCS virtual_desktop_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testXdgShellClientRules SRCS xdgshellclient_rules_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testIdleInhibition SRCS idle_inhibition_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testColorCorrectNightColor SRCS colorcorrect_nightcolor_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testDontCrashCursorPhysicalSizeEmpty SRCS dont_crash_cursor_physical_size_empty.cpp)
+integrationTest(WAYLAND_ONLY NAME testDontCrashReinitializeCompositor SRCS dont_crash_reinitialize_compositor.cpp)
+integrationTest(WAYLAND_ONLY NAME testNoGlobalShortcuts SRCS no_global_shortcuts_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testBufferSizeChange SRCS buffer_size_change_test.cpp )
+integrationTest(WAYLAND_ONLY NAME testPlacement SRCS placement_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testActivation SRCS activation_test.cpp)
+integrationTest(WAYLAND_ONLY NAME testInputMethod SRCS inputmethod_test.cpp)
 
-qt_add_dbus_interfaces(DBUS_SRCS ${CMAKE_BINARY_DIR}/src/org.kde.kwin.VirtualKeyboard.xml)
-integrationTest(NAME testVirtualKeyboardDBus SRCS test_virtualkeyboard_dbus.cpp ${DBUS_SRCS})
+if (XCB_ICCCM_FOUND)
+    integrationTest(NAME testMoveResize SRCS move_resize_window_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testStruts SRCS struts_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testShade SRCS shade_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testDontCrashAuroraeDestroyDeco SRCS dont_crash_aurorae_destroy_deco.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testPlasmaWindow SRCS plasmawindow_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testScreenEdgeClientShow SRCS screenedge_client_show_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testX11DesktopWindow SRCS desktop_window_x11_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testXwaylandInput SRCS xwayland_input_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testWindowRules SRCS window_rules_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testX11Client SRCS x11_client_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testQuickTiling SRCS quick_tiling_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testGlobalShortcuts SRCS globalshortcuts_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testSceneQPainter SRCS scene_qpainter_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testSceneQPainterShadow SRCS scene_qpainter_shadow_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testStackingOrder SRCS stacking_order_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testDbusInterface SRCS dbus_interface_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testXwaylandServerCrash SRCS xwaylandserver_crash_test.cpp LIBS XCB::ICCCM)
+    integrationTest(NAME testXwaylandServerRestart SRCS xwaylandserver_restart_test.cpp LIBS XCB::ICCCM)
 
-if (KWIN_BUILD_GLOBALSHORTCUTS)
-integrationTest(NAME testGlobalShortcuts SRCS globalshortcuts_test.cpp LIBS XCB::ICCCM KF6::GlobalAccel KF6::I18n XKB::XKB)
-integrationTest(NAME testKWinBindings SRCS kwinbindings_test.cpp LIBS KF6::I18n)
-endif()
-if (TARGET K::KPipeWire)
-    integrationTest(NAME testScreencasting SRCS screencasting_test.cpp LIBS K::KPipeWire)
-endif()
-
-if (KWIN_BUILD_ACTIVITIES)
-    integrationTest(NAME testActivities SRCS activities_test.cpp LIBS XCB::ICCCM Plasma::Activities)
+    if (KWIN_BUILD_ACTIVITIES)
+        integrationTest(NAME testActivities SRCS activities_test.cpp LIBS XCB::ICCCM)
+    endif()
 endif()
 
 add_subdirectory(scripting)

autotests/integration/activation_test.cpp

@@ -6,12 +6,14 @@
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
+
 #include "kwin_wayland_test.h"
 
-#include "core/output.h"
-#include "pointer_input.h"
+#include "abstract_client.h"
+#include "cursor.h"
+#include "platform.h"
+#include "screens.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
 
 #include <KWayland/Client/surface.h>
@@ -44,29 +46,28 @@ private:
 
 void ActivationTest::initTestCase()
 {
-    qRegisterMetaType<Window *>();
+    qRegisterMetaType<AbstractClient *>();
 
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
+    waylandServer()->initWorkspace();
 }
 
 void ActivationTest::init()
 {
     QVERIFY(Test::setupWaylandConnection());
 
-    workspace()->setActiveOutput(QPoint(640, 512));
-    input()->pointer()->warp(QPoint(640, 512));
+    screens()->setCurrent(0);
+    Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void ActivationTest::cleanup()
@@ -80,430 +81,442 @@ void ActivationTest::testSwitchToWindowToLeft()
 {
     // This test verifies that "Switch to Window to the Left" shortcut works.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensHorizontally();
 
-    // Create several windows on the left screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
+    // Create several clients on the left screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
 
-    window1->move(QPoint(300, 200));
-    window2->move(QPoint(500, 200));
+    client1->move(QPoint(300, 200));
+    client2->move(QPoint(500, 200));
 
-    // Create several windows on the right screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the right screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(1380, 200));
-    window4->move(QPoint(1580, 200));
+    client3->move(QPoint(1380, 200));
+    client4->move(QPoint(1580, 200));
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window1->isActive());
+    QVERIFY(client1->isActive());
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::testSwitchToWindowToRight()
 {
     // This test verifies that "Switch to Window to the Right" shortcut works.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensHorizontally();
 
-    // Create several windows on the left screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
+    // Create several clients on the left screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
 
-    window1->move(QPoint(300, 200));
-    window2->move(QPoint(500, 200));
+    client1->move(QPoint(300, 200));
+    client2->move(QPoint(500, 200));
 
-    // Create several windows on the right screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the right screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(1380, 200));
-    window4->move(QPoint(1580, 200));
+    client3->move(QPoint(1380, 200));
+    client4->move(QPoint(1580, 200));
 
     // Switch to window to the right.
     workspace()->switchWindow(Workspace::DirectionEast);
-    QVERIFY(window1->isActive());
+    QVERIFY(client1->isActive());
 
     // Switch to window to the right.
     workspace()->switchWindow(Workspace::DirectionEast);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window to the right.
     workspace()->switchWindow(Workspace::DirectionEast);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window to the right.
     workspace()->switchWindow(Workspace::DirectionEast);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::testSwitchToWindowAbove()
 {
     // This test verifies that "Switch to Window Above" shortcut works.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensVertically();
 
-    // Create several windows on the top screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
+    // Create several clients on the top screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
 
-    window1->move(QPoint(200, 300));
-    window2->move(QPoint(200, 500));
+    client1->move(QPoint(200, 300));
+    client2->move(QPoint(200, 500));
 
-    // Create several windows on the bottom screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the bottom screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(200, 1224));
-    window4->move(QPoint(200, 1424));
+    client3->move(QPoint(200, 1224));
+    client4->move(QPoint(200, 1424));
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window1->isActive());
+    QVERIFY(client1->isActive());
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::testSwitchToWindowBelow()
 {
     // This test verifies that "Switch to Window Bottom" shortcut works.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensVertically();
 
-    // Create several windows on the top screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
+    // Create several clients on the top screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
 
-    window1->move(QPoint(200, 300));
-    window2->move(QPoint(200, 500));
+    client1->move(QPoint(200, 300));
+    client2->move(QPoint(200, 500));
 
-    // Create several windows on the bottom screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the bottom screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(200, 1224));
-    window4->move(QPoint(200, 1424));
+    client3->move(QPoint(200, 1224));
+    client4->move(QPoint(200, 1424));
 
     // Switch to window below.
     workspace()->switchWindow(Workspace::DirectionSouth);
-    QVERIFY(window1->isActive());
+    QVERIFY(client1->isActive());
 
     // Switch to window below.
     workspace()->switchWindow(Workspace::DirectionSouth);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window below.
     workspace()->switchWindow(Workspace::DirectionSouth);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window below.
     workspace()->switchWindow(Workspace::DirectionSouth);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::testSwitchToWindowMaximized()
 {
-    // This test verifies that we switch to the top-most maximized window, i.e.
+    // This test verifies that we switch to the top-most maximized client, i.e.
     // the one that user sees at the moment. See bug 411356.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensHorizontally();
 
-    // Create several maximized windows on the left screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    QSignalSpy toplevelConfigureRequestedSpy1(shellSurface1.get(), &Test::XdgToplevel::configureRequested);
-    QSignalSpy surfaceConfigureRequestedSpy1(shellSurface1->xdgSurface(), &Test::XdgSurface::configureRequested);
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
-    QVERIFY(surfaceConfigureRequestedSpy1.wait()); // Wait for the configure event with the activated state.
+    // Create several maximized clients on the left screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
+    QSignalSpy configureRequestedSpy1(shellSurface1.data(), &XdgShellSurface::configureRequested);
+    QVERIFY(configureRequestedSpy1.wait());
     workspace()->slotWindowMaximize();
-    QVERIFY(surfaceConfigureRequestedSpy1.wait());
-    QSignalSpy frameGeometryChangedSpy1(window1, &Window::frameGeometryChanged);
-    shellSurface1->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy1.last().at(0).value<quint32>());
-    Test::render(surface1.get(), toplevelConfigureRequestedSpy1.last().at(0).toSize(), Qt::red);
+    QVERIFY(configureRequestedSpy1.wait());
+    QSignalSpy frameGeometryChangedSpy1(client1, &AbstractClient::frameGeometryChanged);
+    QVERIFY(frameGeometryChangedSpy1.isValid());
+    shellSurface1->ackConfigure(configureRequestedSpy1.last().at(2).value<quint32>());
+    Test::render(surface1.data(), configureRequestedSpy1.last().at(0).toSize(), Qt::red);
     QVERIFY(frameGeometryChangedSpy1.wait());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    QSignalSpy toplevelConfigureRequestedSpy2(shellSurface2.get(), &Test::XdgToplevel::configureRequested);
-    QSignalSpy surfaceConfigureRequestedSpy2(shellSurface2->xdgSurface(), &Test::XdgSurface::configureRequested);
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
-    QVERIFY(surfaceConfigureRequestedSpy2.wait()); // Wait for the configure event with the activated state.
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
+    QSignalSpy configureRequestedSpy2(shellSurface2.data(), &XdgShellSurface::configureRequested);
+    QVERIFY(configureRequestedSpy2.wait());
     workspace()->slotWindowMaximize();
-    QVERIFY(surfaceConfigureRequestedSpy2.wait());
-    QSignalSpy frameGeometryChangedSpy2(window2, &Window::frameGeometryChanged);
-    shellSurface2->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy2.last().at(0).value<quint32>());
-    Test::render(surface2.get(), toplevelConfigureRequestedSpy2.last().at(0).toSize(), Qt::red);
+    QVERIFY(configureRequestedSpy2.wait());
+    QSignalSpy frameGeometryChangedSpy2(client2, &AbstractClient::frameGeometryChanged);
+    QVERIFY(frameGeometryChangedSpy2.isValid());
+    shellSurface2->ackConfigure(configureRequestedSpy2.last().at(2).value<quint32>());
+    Test::render(surface2.data(), configureRequestedSpy2.last().at(0).toSize(), Qt::red);
     QVERIFY(frameGeometryChangedSpy2.wait());
 
-    const QList<Window *> stackingOrder = workspace()->stackingOrder();
-    QVERIFY(stackingOrder.indexOf(window1) < stackingOrder.indexOf(window2));
-    QCOMPARE(window1->maximizeMode(), MaximizeFull);
-    QCOMPARE(window2->maximizeMode(), MaximizeFull);
+    const QList<Toplevel *> stackingOrder = workspace()->stackingOrder();
+    QVERIFY(stackingOrder.indexOf(client1) < stackingOrder.indexOf(client2));
+    QCOMPARE(client1->maximizeMode(), MaximizeFull);
+    QCOMPARE(client2->maximizeMode(), MaximizeFull);
 
-    // Create several windows on the right screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the right screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(1380, 200));
-    window4->move(QPoint(1580, 200));
+    client3->move(QPoint(1380, 200));
+    client4->move(QPoint(1580, 200));
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window to the left.
     workspace()->switchWindow(Workspace::DirectionWest);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::testSwitchToWindowFullScreen()
 {
-    // This test verifies that we switch to the top-most fullscreen window, i.e.
+    // This test verifies that we switch to the top-most fullscreen client, i.e.
     // the one that user sees at the moment. See bug 411356.
 
+    using namespace KWayland::Client;
+
     // Prepare the test environment.
     stackScreensVertically();
 
-    // Create several maximized windows on the top screen.
-    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
-    QSignalSpy toplevelConfigureRequestedSpy1(shellSurface1.get(), &Test::XdgToplevel::configureRequested);
-    QSignalSpy surfaceConfigureRequestedSpy1(shellSurface1->xdgSurface(), &Test::XdgSurface::configureRequested);
-    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window1);
-    QVERIFY(window1->isActive());
-    QVERIFY(surfaceConfigureRequestedSpy1.wait()); // Wait for the configure event with the activated state.
+    // Create several maximized clients on the top screen.
+    QScopedPointer<Surface> surface1(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface1(Test::createXdgShellStableSurface(surface1.data()));
+    AbstractClient *client1 = Test::renderAndWaitForShown(surface1.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client1);
+    QVERIFY(client1->isActive());
+    QSignalSpy configureRequestedSpy1(shellSurface1.data(), &XdgShellSurface::configureRequested);
+    QVERIFY(configureRequestedSpy1.wait());
     workspace()->slotWindowFullScreen();
-    QVERIFY(surfaceConfigureRequestedSpy1.wait());
-    QSignalSpy frameGeometryChangedSpy1(window1, &Window::frameGeometryChanged);
-    shellSurface1->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy1.last().at(0).value<quint32>());
-    Test::render(surface1.get(), toplevelConfigureRequestedSpy1.last().at(0).toSize(), Qt::red);
+    QVERIFY(configureRequestedSpy1.wait());
+    QSignalSpy frameGeometryChangedSpy1(client1, &AbstractClient::frameGeometryChanged);
+    QVERIFY(frameGeometryChangedSpy1.isValid());
+    shellSurface1->ackConfigure(configureRequestedSpy1.last().at(2).value<quint32>());
+    Test::render(surface1.data(), configureRequestedSpy1.last().at(0).toSize(), Qt::red);
     QVERIFY(frameGeometryChangedSpy1.wait());
 
-    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
-    QSignalSpy toplevelConfigureRequestedSpy2(shellSurface2.get(), &Test::XdgToplevel::configureRequested);
-    QSignalSpy surfaceConfigureRequestedSpy2(shellSurface2->xdgSurface(), &Test::XdgSurface::configureRequested);
-    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window2);
-    QVERIFY(window2->isActive());
-    QVERIFY(surfaceConfigureRequestedSpy2.wait()); // Wait for the configure event with the activated state.
+    QScopedPointer<Surface> surface2(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface2(Test::createXdgShellStableSurface(surface2.data()));
+    AbstractClient *client2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client2);
+    QVERIFY(client2->isActive());
+    QSignalSpy configureRequestedSpy2(shellSurface2.data(), &XdgShellSurface::configureRequested);
+    QVERIFY(configureRequestedSpy2.wait());
     workspace()->slotWindowFullScreen();
-    QVERIFY(surfaceConfigureRequestedSpy2.wait());
-    QSignalSpy frameGeometryChangedSpy2(window2, &Window::frameGeometryChanged);
-    shellSurface2->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy2.last().at(0).value<quint32>());
-    Test::render(surface2.get(), toplevelConfigureRequestedSpy2.last().at(0).toSize(), Qt::red);
+    QVERIFY(configureRequestedSpy2.wait());
+    QSignalSpy frameGeometryChangedSpy2(client2, &AbstractClient::frameGeometryChanged);
+    QVERIFY(frameGeometryChangedSpy2.isValid());
+    shellSurface2->ackConfigure(configureRequestedSpy2.last().at(2).value<quint32>());
+    Test::render(surface2.data(), configureRequestedSpy2.last().at(0).toSize(), Qt::red);
     QVERIFY(frameGeometryChangedSpy2.wait());
 
-    const QList<Window *> stackingOrder = workspace()->stackingOrder();
-    QVERIFY(stackingOrder.indexOf(window1) < stackingOrder.indexOf(window2));
-    QVERIFY(window1->isFullScreen());
-    QVERIFY(window2->isFullScreen());
+    const QList<Toplevel *> stackingOrder = workspace()->stackingOrder();
+    QVERIFY(stackingOrder.indexOf(client1) < stackingOrder.indexOf(client2));
+    QVERIFY(client1->isFullScreen());
+    QVERIFY(client2->isFullScreen());
 
-    // Create several windows on the bottom screen.
-    std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
-    Window *window3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window3);
-    QVERIFY(window3->isActive());
+    // Create several clients on the bottom screen.
+    QScopedPointer<Surface> surface3(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface3(Test::createXdgShellStableSurface(surface3.data()));
+    AbstractClient *client3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client3);
+    QVERIFY(client3->isActive());
 
-    std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
-    Window *window4 = Test::renderAndWaitForShown(surface4.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window4);
-    QVERIFY(window4->isActive());
+    QScopedPointer<Surface> surface4(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface4(Test::createXdgShellStableSurface(surface4.data()));
+    AbstractClient *client4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client4);
+    QVERIFY(client4->isActive());
 
-    window3->move(QPoint(200, 1224));
-    window4->move(QPoint(200, 1424));
+    client3->move(QPoint(200, 1224));
+    client4->move(QPoint(200, 1424));
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window3->isActive());
+    QVERIFY(client3->isActive());
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window2->isActive());
+    QVERIFY(client2->isActive());
 
     // Switch to window above.
     workspace()->switchWindow(Workspace::DirectionNorth);
-    QVERIFY(window4->isActive());
+    QVERIFY(client4->isActive());
 
-    // Destroy all windows.
+    // Destroy all clients.
     shellSurface1.reset();
-    QVERIFY(Test::waitForWindowClosed(window1));
+    QVERIFY(Test::waitForWindowDestroyed(client1));
     shellSurface2.reset();
-    QVERIFY(Test::waitForWindowClosed(window2));
+    QVERIFY(Test::waitForWindowDestroyed(client2));
     shellSurface3.reset();
-    QVERIFY(Test::waitForWindowClosed(window3));
+    QVERIFY(Test::waitForWindowDestroyed(client3));
     shellSurface4.reset();
-    QVERIFY(Test::waitForWindowClosed(window4));
+    QVERIFY(Test::waitForWindowDestroyed(client4));
 }
 
 void ActivationTest::stackScreensHorizontally()
@@ -511,11 +524,23 @@ void ActivationTest::stackScreensHorizontally()
     // Process pending wl_output bind requests before destroying all outputs.
     QTest::qWait(1);
 
-    const QList<QRect> screenGeometries{
+    const QVector<QRect> screenGeometries {
         QRect(0, 0, 1280, 1024),
         QRect(1280, 0, 1280, 1024),
     };
-    Test::setOutputConfig(screenGeometries);
+
+    const QVector<int> screenScales {
+        1,
+        1,
+    };
+
+    QMetaObject::invokeMethod(kwinApp()->platform(),
+        "setVirtualOutputs",
+        Qt::DirectConnection,
+        Q_ARG(int, screenGeometries.count()),
+        Q_ARG(QVector<QRect>, screenGeometries),
+        Q_ARG(QVector<int>, screenScales)
+    );
 }
 
 void ActivationTest::stackScreensVertically()
@@ -523,11 +548,23 @@ void ActivationTest::stackScreensVertically()
     // Process pending wl_output bind requests before destroying all outputs.
     QTest::qWait(1);
 
-    const QList<QRect> screenGeometries{
+    const QVector<QRect> screenGeometries {
         QRect(0, 0, 1280, 1024),
         QRect(0, 1024, 1280, 1024),
     };
-    Test::setOutputConfig(screenGeometries);
+
+    const QVector<int> screenScales {
+        1,
+        1,
+    };
+
+    QMetaObject::invokeMethod(kwinApp()->platform(),
+        "setVirtualOutputs",
+        Qt::DirectConnection,
+        Q_ARG(int, screenGeometries.count()),
+        Q_ARG(QVector<QRect>, screenGeometries),
+        Q_ARG(QVector<int>, screenScales)
+    );
 }
 
 }

autotests/integration/activities_test.cpp

@@ -7,14 +7,17 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
+#include "platform.h"
 #include "activities.h"
-#include "core/output.h"
-#include "pointer_input.h"
-#include "utils/xcbutils.h"
+#include "x11client.h"
+#include "cursor.h"
+#include "deleted.h"
+#include "screenedge.h"
+#include "screens.h"
 #include "wayland_server.h"
 #include "workspace.h"
-#include "x11window.h"
+#include "xcbutils.h"
+#include <kwineffects.h>
 
 #include <QDBusConnection>
 #include <QDBusMessage>
@@ -43,22 +46,22 @@ private:
 
 void ActivitiesTest::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::AbstractClient*>();
+    qRegisterMetaType<KWin::Deleted*>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     kwinApp()->setUseKActivities(true);
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
     setenv("QT_QPA_PLATFORM", "wayland", true);
+    waylandServer()->initWorkspace();
 }
 
 void ActivitiesTest::cleanupTestCase()
@@ -73,62 +76,72 @@ void ActivitiesTest::cleanupTestCase()
 
 void ActivitiesTest::init()
 {
-    workspace()->setActiveOutput(QPoint(640, 512));
-    input()->pointer()->warp(QPoint(640, 512));
+    screens()->setCurrent(0);
+    Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void ActivitiesTest::cleanup()
 {
 }
 
+struct XcbConnectionDeleter
+{
+    static inline void cleanup(xcb_connection_t *pointer)
+    {
+        xcb_disconnect(pointer);
+    }
+};
+
 void ActivitiesTest::testSetOnActivitiesValidates()
 {
     // this test verifies that windows can't be placed on activities that don't exist
     // create an xcb window
-    Test::XcbConnectionPtr c = Test::createX11Connection();
-    QVERIFY(!xcb_connection_has_error(c.get()));
+    QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
+    QVERIFY(!xcb_connection_has_error(c.data()));
 
-    xcb_window_t windowId = xcb_generate_id(c.get());
+    xcb_window_t w = xcb_generate_id(c.data());
     const QRect windowGeometry(0, 0, 100, 200);
 
-    auto cookie = xcb_create_window_checked(c.get(), 0, windowId, rootWindow(),
-                                            windowGeometry.x(),
-                                            windowGeometry.y(),
-                                            windowGeometry.width(),
-                                            windowGeometry.height(),
-                                            0, XCB_WINDOW_CLASS_INPUT_OUTPUT, 0, 0, nullptr);
-    QVERIFY(!xcb_request_check(c.get(), cookie));
+    auto cookie = xcb_create_window_checked(c.data(), 0, w, rootWindow(),
+                      windowGeometry.x(),
+                      windowGeometry.y(),
+                      windowGeometry.width(),
+                      windowGeometry.height(),
+                      0, XCB_WINDOW_CLASS_INPUT_OUTPUT, 0, 0, nullptr);
+    QVERIFY(!xcb_request_check(c.data(), cookie));
     xcb_size_hints_t hints;
     memset(&hints, 0, sizeof(hints));
     xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
     xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
-    xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
-    xcb_map_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
+    xcb_map_window(c.data(), w);
+    xcb_flush(c.data());
 
-    // we should get a window for it
-    QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
+    // we should get a client for it
+    QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(windowCreatedSpy.isValid());
     QVERIFY(windowCreatedSpy.wait());
-    X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
-    QVERIFY(window);
-    QCOMPARE(window->window(), windowId);
-    QVERIFY(window->isDecorated());
+    X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
+    QVERIFY(client);
+    QCOMPARE(client->window(), w);
+    QVERIFY(client->isDecorated());
 
-    // verify the test machine doesn't have the following activities used
-    QVERIFY(!Workspace::self()->activities()->all().contains(QStringLiteral("foo")));
-    QVERIFY(!Workspace::self()->activities()->all().contains(QStringLiteral("bar")));
+    //verify the test machine doesn't have the following activities used
+    QVERIFY(!Activities::self()->all().contains(QStringLiteral("foo")));
+    QVERIFY(!Activities::self()->all().contains(QStringLiteral("bar")));
 
-    window->setOnActivities(QStringList{QStringLiteral("foo"), QStringLiteral("bar")});
-    QVERIFY(!window->activities().contains(QLatin1String("foo")));
-    QVERIFY(!window->activities().contains(QLatin1String("bar")));
+    client->setOnActivities(QStringList{QStringLiteral("foo"), QStringLiteral("bar")});
+    QVERIFY(!client->activities().contains(QLatin1String("foo")));
+    QVERIFY(!client->activities().contains(QLatin1String("bar")));
 
     // and destroy the window again
-    xcb_unmap_window(c.get(), windowId);
-    xcb_destroy_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_unmap_window(c.data(), w);
+    xcb_destroy_window(c.data(), w);
+    xcb_flush(c.data());
     c.reset();
 
-    QSignalSpy windowClosedSpy(window, &X11Window::closed);
+    QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     QVERIFY(windowClosedSpy.wait());
 }
 

autotests/integration/bounce_keys_test.cpp

@@ -1,127 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
-    SPDX-FileCopyrightText: 2023 Nicolas Fella <nicolas.fella@gmx.de>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-#include "kwin_wayland_test.h"
-
-#include "keyboard_input.h"
-#include "pluginmanager.h"
-#include "pointer_input.h"
-#include "wayland_server.h"
-#include "window.h"
-#include "workspace.h"
-
-#include <KWayland/Client/keyboard.h>
-#include <KWayland/Client/seat.h>
-
-#include <linux/input.h>
-
-namespace KWin
-{
-
-static const QString s_socketName = QStringLiteral("wayland_test_kwin_bounce_keys-0");
-
-class BounceKeysTest : public QObject
-{
-    Q_OBJECT
-private Q_SLOTS:
-    void initTestCase();
-    void init();
-    void cleanup();
-    void testBounce();
-};
-
-void BounceKeysTest::initTestCase()
-{
-    KConfig kaccessConfig("kaccessrc");
-    kaccessConfig.group(QStringLiteral("Keyboard")).writeEntry("BounceKeys", true);
-    kaccessConfig.group(QStringLiteral("Keyboard")).writeEntry("BounceKeysDelay", 200);
-    kaccessConfig.sync();
-
-    qRegisterMetaType<KWin::Window *>();
-    QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
-
-    qputenv("XKB_DEFAULT_RULES", "evdev");
-
-    kwinApp()->start();
-    QVERIFY(applicationStartedSpy.wait());
-}
-
-void BounceKeysTest::init()
-{
-    QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat));
-    QVERIFY(Test::waitForWaylandKeyboard());
-}
-
-void BounceKeysTest::cleanup()
-{
-    Test::destroyWaylandConnection();
-}
-
-void BounceKeysTest::testBounce()
-{
-    std::unique_ptr<KWayland::Client::Keyboard> keyboard(Test::waylandSeat()->createKeyboard());
-
-    std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
-    QVERIFY(surface != nullptr);
-    std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
-    QVERIFY(shellSurface != nullptr);
-    Window *waylandWindow = Test::renderAndWaitForShown(surface.get(), QSize(10, 10), Qt::blue);
-    QVERIFY(waylandWindow);
-
-    QVERIFY(keyboard);
-    QSignalSpy enteredSpy(keyboard.get(), &KWayland::Client::Keyboard::entered);
-    QVERIFY(enteredSpy.wait());
-
-    QSignalSpy keySpy(keyboard.get(), &KWayland::Client::Keyboard::keyChanged);
-    QVERIFY(keySpy.isValid());
-
-    quint32 timestamp = 0;
-
-    // Press a key, verify that it goes through
-    Test::keyboardKeyPressed(KEY_A, timestamp);
-    QVERIFY(keySpy.wait());
-    QCOMPARE(keySpy.first()[0], KEY_A);
-    QCOMPARE(keySpy.first()[1].value<KWayland::Client::Keyboard::KeyState>(), KWayland::Client::Keyboard::KeyState::Pressed);
-    keySpy.clear();
-
-    Test::keyboardKeyReleased(KEY_A, timestamp++);
-    QVERIFY(keySpy.wait());
-    QCOMPARE(keySpy.first()[0], KEY_A);
-    QCOMPARE(keySpy.first()[1].value<KWayland::Client::Keyboard::KeyState>(), KWayland::Client::Keyboard::KeyState::Released);
-    keySpy.clear();
-
-    // Press it again within the bounce interval, verify that it does *not* go through
-    timestamp += 100;
-    Test::keyboardKeyPressed(KEY_A, timestamp);
-    QVERIFY(!keySpy.wait(100));
-    keySpy.clear();
-
-    // Press it again after the bouce interval, verify that it does go through
-    timestamp += 1000;
-    Test::keyboardKeyPressed(KEY_A, timestamp);
-    QVERIFY(keySpy.wait());
-    QCOMPARE(keySpy.first()[0], KEY_A);
-    QCOMPARE(keySpy.first()[1].value<KWayland::Client::Keyboard::KeyState>(), KWayland::Client::Keyboard::KeyState::Pressed);
-    keySpy.clear();
-
-    Test::keyboardKeyReleased(KEY_A, timestamp++);
-    QVERIFY(keySpy.wait());
-    QCOMPARE(keySpy.first()[0], KEY_A);
-    QCOMPARE(keySpy.first()[1].value<KWayland::Client::Keyboard::KeyState>(), KWayland::Client::Keyboard::KeyState::Released);
-    keySpy.clear();
-}
-}
-
-WAYLANDTEST_MAIN(KWin::BounceKeysTest)
-#include "bounce_keys_test.moc"

autotests/integration/buffer_size_change_test.cpp

@@ -0,0 +1,115 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "generic_scene_opengl_test.h"
+
+#include "abstract_client.h"
+#include "composite.h"
+#include "wayland_server.h"
+
+#include <KWayland/Client/xdgshell.h>
+#include <KWayland/Client/subsurface.h>
+#include <KWayland/Client/surface.h>
+
+namespace KWin
+{
+
+static const QString s_socketName = QStringLiteral("wayland_test_buffer_size_change-0");
+
+class BufferSizeChangeTest : public GenericSceneOpenGLTest
+{
+    Q_OBJECT
+public:
+    BufferSizeChangeTest() : GenericSceneOpenGLTest(QByteArrayLiteral("O2")) {}
+private Q_SLOTS:
+    void init();
+    void testShmBufferSizeChange();
+    void testShmBufferSizeChangeOnSubSurface();
+};
+
+void BufferSizeChangeTest::init()
+{
+    QVERIFY(Test::setupWaylandConnection());
+}
+
+void BufferSizeChangeTest::testShmBufferSizeChange()
+{
+    // This test verifies that an SHM buffer size change is handled correctly
+
+    using namespace KWayland::Client;
+
+    QScopedPointer<Surface> surface(Test::createSurface());
+    QVERIFY(!surface.isNull());
+
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
+    QVERIFY(!shellSurface.isNull());
+
+    // set buffer size
+    AbstractClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(client);
+
+    // add a first repaint
+    QSignalSpy swapSpy(Compositor::self(), &Compositor::bufferSwapCompleted);
+    QVERIFY(swapSpy.isValid());
+    Compositor::self()->addRepaintFull();
+    QVERIFY(swapSpy.wait());
+
+    // now change buffer size
+    Test::render(surface.data(), QSize(30, 10), Qt::red);
+
+    QSignalSpy damagedSpy(client, &AbstractClient::damaged);
+    QVERIFY(damagedSpy.isValid());
+    QVERIFY(damagedSpy.wait());
+    KWin::Compositor::self()->addRepaintFull();
+    QVERIFY(swapSpy.wait());
+}
+
+void BufferSizeChangeTest::testShmBufferSizeChangeOnSubSurface()
+{
+    using namespace KWayland::Client;
+
+    // setup parent surface
+    QScopedPointer<Surface> parentSurface(Test::createSurface());
+    QVERIFY(!parentSurface.isNull());
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(parentSurface.data()));
+    QVERIFY(!shellSurface.isNull());
+
+    // setup sub surface
+    QScopedPointer<Surface> surface(Test::createSurface());
+    QVERIFY(!surface.isNull());
+    QScopedPointer<SubSurface> subSurface(Test::createSubSurface(surface.data(), parentSurface.data()));
+    QVERIFY(!subSurface.isNull());
+
+    // set buffer sizes
+    Test::render(surface.data(), QSize(30, 10), Qt::red);
+    AbstractClient *parent = Test::renderAndWaitForShown(parentSurface.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(parent);
+
+    // add a first repaint
+    QSignalSpy swapSpy(Compositor::self(), &Compositor::bufferSwapCompleted);
+    QVERIFY(swapSpy.isValid());
+    Compositor::self()->addRepaintFull();
+    QVERIFY(swapSpy.wait());
+
+    // change buffer size of sub surface
+    QSignalSpy damagedParentSpy(parent, &AbstractClient::damaged);
+    QVERIFY(damagedParentSpy.isValid());
+    Test::render(surface.data(), QSize(20, 10), Qt::red);
+    parentSurface->commit(Surface::CommitFlag::None);
+
+    QVERIFY(damagedParentSpy.wait());
+
+    // add a second repaint
+    KWin::Compositor::self()->addRepaintFull();
+    QVERIFY(swapSpy.wait());
+}
+
+}
+
+WAYLANDTEST_MAIN(KWin::BufferSizeChangeTest)
+#include "buffer_size_change_test.moc"

autotests/integration/buttonrebind_test.cpp

@@ -1,108 +0,0 @@
-/*
-    KWin - the KDE window manager
-    This file is part of the KDE project.
-
-    SPDX-FileCopyrightText: 2024 Aleix Pol Gonzalez <aleixpol@kde.org>
-
-    SPDX-License-Identifier: GPL-2.0-or-later
-*/
-#include "kwin_wayland_test.h"
-
-#include "pointer_input.h"
-#include "wayland_server.h"
-#include "workspace.h"
-
-#include <KWayland/Client/keyboard.h>
-#include <KWayland/Client/seat.h>
-#include <linux/input-event-codes.h>
-
-using namespace KWin;
-
-static const QString s_socketName = QStringLiteral("wayland_test_kwin_buttonrebind-0");
-
-class TestButtonRebind : public QObject
-{
-    Q_OBJECT
-
-private Q_SLOTS:
-    void init();
-    void cleanup();
-    void initTestCase();
-
-    void testKey_data();
-    void testKey();
-
-private:
-    quint32 timestamp = 1;
-};
-
-void TestButtonRebind::init()
-{
-    QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat));
-    QVERIFY(Test::waitForWaylandKeyboard());
-}
-
-void TestButtonRebind::cleanup()
-{
-    Test::destroyWaylandConnection();
-    QVERIFY(QFile::remove(QStandardPaths::locate(QStandardPaths::ConfigLocation, QStringLiteral("kcminputrc"))));
-}
-
-void TestButtonRebind::initTestCase()
-{
-    qRegisterMetaType<KWin::Window *>();
-    QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
-    kwinApp()->start();
-    QVERIFY(applicationStartedSpy.wait());
-}
-
-void TestButtonRebind::testKey_data()
-{
-    QTest::addColumn<QKeySequence>("boundKeys");
-    QTest::addColumn<QList<quint32>>("expectedKeys");
-
-    QTest::newRow("single key") << QKeySequence(Qt::Key_A) << QList<quint32>{KEY_A};
-    QTest::newRow("single modifier") << QKeySequence(Qt::Key_Control) << QList<quint32>{KEY_LEFTCTRL};
-    QTest::newRow("single modifier plus key") << QKeySequence(Qt::ControlModifier | Qt::Key_N) << QList<quint32>{KEY_LEFTCTRL, KEY_N};
-    QTest::newRow("multiple modifiers plus key") << QKeySequence(Qt::ControlModifier | Qt::MetaModifier | Qt::Key_Y) << QList<quint32>{KEY_LEFTCTRL, KEY_LEFTMETA, KEY_Y};
-    QTest::newRow("delete") << QKeySequence(Qt::Key_Delete) << QList<quint32>{KEY_DELETE};
-    QTest::newRow("keypad delete") << QKeySequence(Qt::KeypadModifier | Qt::Key_Delete) << QList<quint32>{KEY_KPDOT};
-    QTest::newRow("keypad enter") << QKeySequence(Qt::KeypadModifier | Qt::Key_Enter) << QList<quint32>{KEY_KPENTER};
-}
-
-void TestButtonRebind::testKey()
-{
-    KConfigGroup buttonGroup = KSharedConfig::openConfig(QStringLiteral("kcminputrc"))->group(QStringLiteral("ButtonRebinds")).group(QStringLiteral("Mouse"));
-    QFETCH(QKeySequence, boundKeys);
-    buttonGroup.writeEntry("ExtraButton7", QStringList{"Key", boundKeys.toString(QKeySequence::PortableText)}, KConfig::Notify);
-    buttonGroup.sync();
-
-    std::unique_ptr<KWayland::Client::Surface> surface = Test::createSurface();
-    std::unique_ptr<Test::XdgToplevel> shellSurface = Test::createXdgToplevelSurface(surface.get());
-    Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
-
-    std::unique_ptr<KWayland::Client::Keyboard> keyboard(Test::waylandSeat()->createKeyboard());
-    QSignalSpy enteredSpy(keyboard.get(), &KWayland::Client::Keyboard::entered);
-    QSignalSpy keyChangedSpy(keyboard.get(), &KWayland::Client::Keyboard::keyChanged);
-    QVERIFY(enteredSpy.wait());
-
-    // 0x119 is Qt::ExtraButton7
-    Test::pointerButtonPressed(0x119, timestamp++);
-
-    QVERIFY(keyChangedSpy.wait());
-    QFETCH(QList<quint32>, expectedKeys);
-    QCOMPARE(keyChangedSpy.count(), expectedKeys.count());
-    for (int i = 0; i < keyChangedSpy.count(); i++) {
-        QCOMPARE(keyChangedSpy.at(i).at(0).value<quint32>(), expectedKeys.at(i));
-        QCOMPARE(keyChangedSpy.at(i).at(1).value<KWayland::Client::Keyboard::KeyState>(), KWayland::Client::Keyboard::KeyState::Pressed);
-    }
-    Test::pointerButtonReleased(0x119, timestamp++);
-}
-
-WAYLANDTEST_MAIN(TestButtonRebind)
-#include "buttonrebind_test.moc"

autotests/integration/colorcorrect_nightcolor_test.cpp

@@ -0,0 +1,328 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2017 Roman Gilg <subdiff@gmail.com>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "kwin_wayland_test.h"
+
+#include "platform.h"
+#include "wayland_server.h"
+#include "colorcorrection/manager.h"
+#include "colorcorrection/constants.h"
+
+#include <KConfigGroup>
+
+using namespace KWin;
+
+static const QString s_socketName = QStringLiteral("wayland_test_kwin_colorcorrect_nightcolor-0");
+
+class ColorCorrectNightColorTest : public QObject
+{
+    Q_OBJECT
+private Q_SLOTS:
+    void initTestCase();
+    void init();
+    void cleanup();
+
+    void testConfigRead_data();
+    void testConfigRead();
+    void testChangeConfiguration_data();
+    void testChangeConfiguration();
+    void testAutoLocationUpdate();
+};
+
+void ColorCorrectNightColorTest::initTestCase()
+{
+    QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
+
+    kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
+
+    kwinApp()->start();
+    QVERIFY(applicationStartedSpy.wait());
+    waylandServer()->initWorkspace();
+}
+
+void ColorCorrectNightColorTest::init()
+{
+    QVERIFY(Test::setupWaylandConnection());
+}
+
+void ColorCorrectNightColorTest::cleanup()
+{
+    Test::destroyWaylandConnection();
+}
+
+void ColorCorrectNightColorTest::testConfigRead_data()
+{
+    QTest::addColumn<QString>("active");
+    QTest::addColumn<int>("mode");
+    QTest::addColumn<int>("nightTemperature");
+    QTest::addColumn<double>("latitudeFixed");
+    QTest::addColumn<double>("longitudeFixed");
+    QTest::addColumn<QString>("morningBeginFixed");
+    QTest::addColumn<QString>("eveningBeginFixed");
+    QTest::addColumn<int>("transitionTime");
+    QTest::addColumn<bool>("success");
+
+    QTest::newRow("activeMode0") << "true" << 0 << 4500 << 45.5 << 35.1 << "0600" << "1800" << 30 << true;
+    QTest::newRow("activeMode1") << "true" << 1 << 2500 << -10.5 << -8. << "0020" << "2000" << 60 << true;
+    QTest::newRow("activeMode2") << "true" << 3 << 3500 << 45.5 << 35.1 << "0600" << "1800" << 60 << true;
+    QTest::newRow("notActiveMode2") << "false" << 2 << 5000 << 90. << -180. << "0600" << "1800" << 1 << true;
+    QTest::newRow("wrongData1") << "fa" << 4 << 7000 << 91. << -181. << "060" << "800" << 999999 << false;
+    QTest::newRow("wrongData2") << "fa" << 4 << 7000 << 91. << -181. << "060" << "800" << -2 << false;
+}
+
+void ColorCorrectNightColorTest::testConfigRead()
+{
+    QFETCH(QString, active);
+    QFETCH(int, mode);
+    QFETCH(int, nightTemperature);
+    QFETCH(double, latitudeFixed);
+    QFETCH(double, longitudeFixed);
+    QFETCH(QString, morningBeginFixed);
+    QFETCH(QString, eveningBeginFixed);
+    QFETCH(int, transitionTime);
+    QFETCH(bool, success);
+
+    const bool activeDefault = true;
+    const int modeDefault = 0;
+    const int nightTemperatureUpperEnd = ColorCorrect::NEUTRAL_TEMPERATURE;
+    const double latitudeFixedDefault = 0;
+    const double longitudeFixedDefault = 0;
+    const QTime morningBeginFixedDefault = QTime(6,0,0);
+    const QTime eveningBeginFixedDefault = QTime(18,0,0);
+    const int transitionTimeDefault = 30;
+
+    KConfigGroup cfgGroup = kwinApp()->config()->group("NightColor");
+
+    cfgGroup.writeEntry("Active", activeDefault);
+    cfgGroup.writeEntry("Mode", modeDefault);
+    cfgGroup.writeEntry("NightTemperature", nightTemperatureUpperEnd);
+    cfgGroup.writeEntry("LatitudeFixed", latitudeFixedDefault);
+    cfgGroup.writeEntry("LongitudeFixed", longitudeFixedDefault);
+    cfgGroup.writeEntry("MorningBeginFixed", morningBeginFixedDefault.toString("hhmm"));
+    cfgGroup.writeEntry("EveningBeginFixed", eveningBeginFixedDefault.toString("hhmm"));
+    cfgGroup.writeEntry("TransitionTime", transitionTimeDefault);
+
+    ColorCorrect::Manager *manager = kwinApp()->platform()->colorCorrectManager();
+    manager->reparseConfigAndReset();
+    auto info = manager->info();
+    QVERIFY(!info.isEmpty());
+
+    QCOMPARE(info.value("Active").toBool(), activeDefault);
+    QCOMPARE(info.value("Mode").toInt(), modeDefault);
+    QCOMPARE(info.value("NightTemperature").toInt(), nightTemperatureUpperEnd);
+    QCOMPARE(info.value("LatitudeFixed").toDouble(), latitudeFixedDefault);
+    QCOMPARE(info.value("LongitudeFixed").toDouble(), longitudeFixedDefault);
+    QCOMPARE(QTime::fromString(info.value("MorningBeginFixed").toString(), Qt::ISODate), morningBeginFixedDefault);
+    QCOMPARE(QTime::fromString(info.value("EveningBeginFixed").toString(), Qt::ISODate), eveningBeginFixedDefault);
+    QCOMPARE(info.value("TransitionTime").toInt(), transitionTimeDefault);
+
+    cfgGroup.writeEntry("Active", active);
+    cfgGroup.writeEntry("Mode", mode);
+    cfgGroup.writeEntry("NightTemperature", nightTemperature);
+    cfgGroup.writeEntry("LatitudeFixed", latitudeFixed);
+    cfgGroup.writeEntry("LongitudeFixed", longitudeFixed);
+    cfgGroup.writeEntry("MorningBeginFixed", morningBeginFixed);
+    cfgGroup.writeEntry("EveningBeginFixed", eveningBeginFixed);
+    cfgGroup.writeEntry("TransitionTime", transitionTime);
+
+    manager->reparseConfigAndReset();
+    info = manager->info();
+    QVERIFY(!info.isEmpty());
+
+    if (success) {
+        QCOMPARE(info.value("Active").toBool() ? QString("true") : QString("false"), active);
+        QCOMPARE(info.value("Mode").toInt(), mode);
+        QCOMPARE(info.value("NightTemperature").toInt(), nightTemperature);
+        QCOMPARE(info.value("LatitudeFixed").toDouble(), latitudeFixed);
+        QCOMPARE(info.value("LongitudeFixed").toDouble(), longitudeFixed);
+        QCOMPARE(QTime::fromString(info.value("MorningBeginFixed").toString(), Qt::ISODate), QTime::fromString(morningBeginFixed, "hhmm"));
+        QCOMPARE(QTime::fromString(info.value("EveningBeginFixed").toString(), Qt::ISODate), QTime::fromString(eveningBeginFixed, "hhmm"));
+        QCOMPARE(info.value("TransitionTime").toInt(), transitionTime);
+    } else {
+        QCOMPARE(info.value("Active").toBool(), activeDefault);
+        QCOMPARE(info.value("Mode").toInt(), modeDefault);
+        QCOMPARE(info.value("NightTemperature").toInt(), nightTemperatureUpperEnd);
+        QCOMPARE(info.value("LatitudeFixed").toDouble(), latitudeFixedDefault);
+        QCOMPARE(info.value("LongitudeFixed").toDouble(), longitudeFixedDefault);
+        QCOMPARE(QTime::fromString(info.value("MorningBeginFixed").toString(), Qt::ISODate), morningBeginFixedDefault);
+        QCOMPARE(QTime::fromString(info.value("EveningBeginFixed").toString(), Qt::ISODate), eveningBeginFixedDefault);
+        QCOMPARE(info.value("TransitionTime").toInt(), transitionTimeDefault);
+    }
+}
+
+void ColorCorrectNightColorTest::testChangeConfiguration_data()
+{
+    QTest::addColumn<bool>("activeReadIn");
+    QTest::addColumn<int>("modeReadIn");
+    QTest::addColumn<int>("nightTemperatureReadIn");
+    QTest::addColumn<double>("latitudeFixedReadIn");
+    QTest::addColumn<double>("longitudeFixedReadIn");
+    QTest::addColumn<QTime>("morBeginFixedReadIn");
+    QTest::addColumn<QTime>("eveBeginFixedReadIn");
+    QTest::addColumn<int>("transitionTimeReadIn");
+    QTest::addColumn<bool>("successReadIn");
+
+    QTest::newRow("data0") << true << 0 << 4500 << 45.5 << 35.1 << QTime(6,0,0) << QTime(18,0,0) << 30 << true;
+    QTest::newRow("data1") << true << 1 << 2500 << -10.5 << -8. << QTime(0,2,0) << QTime(20,0,0) << 60 << true;
+    QTest::newRow("data2") << false << 2 << 5000 << 90. << -180. << QTime(6,0,0) << QTime(19,1,1) << 1 << true;
+    QTest::newRow("data3") << false << 3 << 2000 << 90. << -180. << QTime(6,0,0) << QTime(18,0,0) << 1 << true;
+    QTest::newRow("wrongData0") << true << 4 << 4500 << 0. << 0. << QTime(6,0,0) << QTime(18,0,0) << 30 << false;
+    QTest::newRow("wrongData1") << true << 0 << 500 << 0. << 0. << QTime(6,0,0) << QTime(18,0,0) << 30 << false;
+    QTest::newRow("wrongData2") << true << 0 << 7000 << 0. << 0. << QTime(6,0,0) << QTime(18,0,0) << 30 << false;
+    QTest::newRow("wrongData3") << true << 0 << 4500 << 91. << -181. << QTime(6,0,0) << QTime(18,0,0) << 30 << false;
+    QTest::newRow("wrongData4") << true << 0 << 4500 << 0. << 0. << QTime(18,0,0) << QTime(6,0,0) << 30 << false;
+    QTest::newRow("wrongData5") << true << 0 << 4500 << 0. << 0. << QTime(6,0,0) << QTime(18,0,0) << 0 << false;
+    QTest::newRow("wrongData6") << true << 0 << 4500 << 0. << 0. << QTime(6,0,0) << QTime(18,0,0) << -1 << false;
+    QTest::newRow("wrongData7") << true << 0 << 4500 << 0. << 0. << QTime(12,0,0) << QTime(12,30,0) << 30 << false;
+    QTest::newRow("wrongData8") << true << 0 << 4500 << 0. << 0. << QTime(1,0,0) << QTime(23,30,0) << 90 << false;
+}
+
+void ColorCorrectNightColorTest::testChangeConfiguration()
+{
+    QFETCH(bool, activeReadIn);
+    QFETCH(int, modeReadIn);
+    QFETCH(int, nightTemperatureReadIn);
+    QFETCH(double, latitudeFixedReadIn);
+    QFETCH(double, longitudeFixedReadIn);
+    QFETCH(QTime, morBeginFixedReadIn);
+    QFETCH(QTime, eveBeginFixedReadIn);
+    QFETCH(int, transitionTimeReadIn);
+    QFETCH(bool, successReadIn);
+
+    const bool activeDefault = true;
+    const int modeDefault = 0;
+    const int nightTemperatureDefault = ColorCorrect::DEFAULT_NIGHT_TEMPERATURE;
+    const double latitudeFixedDefault = 0;
+    const double longitudeFixedDefault = 0;
+    const QTime morningBeginFixedDefault = QTime(6,0,0);
+    const QTime eveningBeginFixedDefault = QTime(18,0,0);
+    const int transitionTimeDefault = 30;
+
+    // init with default values
+    bool active = activeDefault;
+    int mode = modeDefault;
+    int nightTemperature = nightTemperatureDefault;
+    double latitudeFixed = latitudeFixedDefault;
+    double longitudeFixed = longitudeFixedDefault;
+    QTime morningBeginFixed = morningBeginFixedDefault;
+    QTime eveningBeginFixed = eveningBeginFixedDefault;
+    int transitionTime = transitionTimeDefault;
+
+    bool activeExpect = activeDefault;
+    int modeExpect = modeDefault;
+    int nightTemperatureExpect = nightTemperatureDefault;
+    double latitudeFixedExpect = latitudeFixedDefault;
+    double longitudeFixedExpect = longitudeFixedDefault;
+    QTime morningBeginFixedExpect = morningBeginFixedDefault;
+    QTime eveningBeginFixedExpect = eveningBeginFixedDefault;
+    int transitionTimeExpect = transitionTimeDefault;
+
+    QHash<QString, QVariant> data;
+
+    auto setData = [&active, &mode, &nightTemperature,
+            &latitudeFixed, &longitudeFixed,
+            &morningBeginFixed, &eveningBeginFixed, &transitionTime,
+            &data]() {
+        data["Active"] = active;
+        data["Mode"] = mode;
+        data["NightTemperature"] = nightTemperature;
+
+        data["LatitudeFixed"] = latitudeFixed;
+        data["LongitudeFixed"] = longitudeFixed;
+
+        data["MorningBeginFixed"] = morningBeginFixed.toString(Qt::ISODate);
+        data["EveningBeginFixed"] = eveningBeginFixed.toString(Qt::ISODate);
+        data["TransitionTime"] = transitionTime;
+    };
+
+    auto compareValues = [&activeExpect, &modeExpect, &nightTemperatureExpect,
+            &latitudeFixedExpect, &longitudeFixedExpect,
+            &morningBeginFixedExpect, &eveningBeginFixedExpect,
+            &transitionTimeExpect](QHash<QString, QVariant> info) {
+        QCOMPARE(info.value("Active").toBool(), activeExpect);
+        QCOMPARE(info.value("Mode").toInt(), modeExpect);
+        QCOMPARE(info.value("NightTemperature").toInt(), nightTemperatureExpect);
+        QCOMPARE(info.value("LatitudeFixed").toDouble(), latitudeFixedExpect);
+        QCOMPARE(info.value("LongitudeFixed").toDouble(), longitudeFixedExpect);
+        QCOMPARE(info.value("MorningBeginFixed").toString(), morningBeginFixedExpect.toString(Qt::ISODate));
+        QCOMPARE(info.value("EveningBeginFixed").toString(), eveningBeginFixedExpect.toString(Qt::ISODate));
+        QCOMPARE(info.value("TransitionTime").toInt(), transitionTimeExpect);
+    };
+
+    ColorCorrect::Manager *manager = kwinApp()->platform()->colorCorrectManager();
+
+    // test with default values
+    setData();
+    manager->changeConfiguration(data);
+    compareValues(manager->info());
+
+    // set to test values
+    active = activeReadIn;
+    mode = modeReadIn;
+    nightTemperature = nightTemperatureReadIn;
+    latitudeFixed = latitudeFixedReadIn;
+    longitudeFixed = longitudeFixedReadIn;
+    morningBeginFixed = morBeginFixedReadIn;
+    eveningBeginFixed = eveBeginFixedReadIn;
+    transitionTime = transitionTimeReadIn;
+
+    if (successReadIn) {
+        activeExpect = activeReadIn;
+        modeExpect = modeReadIn;
+        nightTemperatureExpect = nightTemperatureReadIn;
+        latitudeFixedExpect = latitudeFixedReadIn;
+        longitudeFixedExpect = longitudeFixedReadIn;
+        morningBeginFixedExpect = morBeginFixedReadIn;
+        eveningBeginFixedExpect = eveBeginFixedReadIn;
+        transitionTimeExpect = transitionTimeReadIn;
+    }
+
+    // test with test values
+    setData();
+    QCOMPARE(manager->changeConfiguration(data), successReadIn);
+    compareValues(manager->info());
+}
+
+void ColorCorrectNightColorTest::testAutoLocationUpdate()
+{
+    ColorCorrect::Manager *manager = kwinApp()->platform()->colorCorrectManager();
+    auto info = manager->info();
+    QCOMPARE(info.value("LatitudeAuto").toDouble(), 0.);
+    QCOMPARE(info.value("LongitudeAuto").toDouble(), 0.);
+
+    // wrong latitude value
+    manager->autoLocationUpdate(91, 15);
+    info = manager->info();
+    QCOMPARE(info.value("LatitudeAuto").toDouble(), 0.);
+    QCOMPARE(info.value("LongitudeAuto").toDouble(), 0.);
+
+    // wrong longitude value
+    manager->autoLocationUpdate(50, -181);
+    info = manager->info();
+    QCOMPARE(info.value("LatitudeAuto").toDouble(), 0.);
+    QCOMPARE(info.value("LongitudeAuto").toDouble(), 0.);
+
+    // change
+    manager->autoLocationUpdate(50, -180);
+    info = manager->info();
+    QCOMPARE(info.value("LatitudeAuto").toDouble(), 50.);
+    QCOMPARE(info.value("LongitudeAuto").toDouble(), -180.);
+
+    // small deviation only
+    manager->autoLocationUpdate(51.5, -179.5);
+    info = manager->info();
+    QCOMPARE(info.value("LongitudeAuto").toDouble(), -180.);
+    QCOMPARE(info.value("LatitudeAuto").toDouble(), 50.);
+}
+
+WAYLANDTEST_MAIN(ColorCorrectNightColorTest)
+#include "colorcorrect_nightcolor_test.moc"

autotests/integration/data/rules/maximize-vert-apply-initial

@@ -1,4 +1,3 @@
-[1]
 Description=Window settings for kpat
 clientmachine=localhost
 clientmachinematch=0
@@ -12,6 +11,3 @@ windowrolematch=1
 wmclass=kpat
 wmclasscomplete=false
 wmclassmatch=1
-
-[General]
-count=1

autotests/integration/dbus_interface_test.cpp

@@ -6,17 +6,17 @@
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
-#include "config-kwin.h"
-
 #include "kwin_wayland_test.h"
-
+#include "abstract_client.h"
 #include "atoms.h"
+#include "x11client.h"
+#include "deleted.h"
+#include "platform.h"
 #include "rules.h"
+#include "screens.h"
 #include "virtualdesktops.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
-#include "x11window.h"
 
 #include <KWayland/Client/surface.h>
 
@@ -30,6 +30,7 @@
 #include <xcb/xcb_icccm.h>
 
 using namespace KWin;
+using namespace KWayland::Client;
 
 static const QString s_socketName = QStringLiteral("wayland_test_kwin_dbus_interface-0");
 
@@ -52,17 +53,17 @@ private Q_SLOTS:
 
 void TestDbusInterface::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::Deleted*>();
+    qRegisterMetaType<KWin::AbstractClient*>();
 
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
 
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
+    waylandServer()->initWorkspace();
     VirtualDesktopManager::self()->setCount(4);
 }
 
@@ -76,8 +77,7 @@ void TestDbusInterface::cleanup()
     Test::destroyWaylandConnection();
 }
 
-namespace
-{
+namespace {
 QDBusPendingCall getWindowInfo(const QUuid &uuid)
 {
     auto msg = QDBusMessage::createMethodCall(s_destination, s_path, s_interface, QStringLiteral("getWindowInfo"));
@@ -98,117 +98,111 @@ void TestDbusInterface::testGetWindowInfoInvalidUuid()
 
 void TestDbusInterface::testGetWindowInfoXdgShellClient()
 {
-    QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
+    QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(clientAddedSpy.isValid());
 
-    std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
-    std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
-    shellSurface->set_app_id(QStringLiteral("org.kde.foo"));
-    shellSurface->set_title(QStringLiteral("Test window"));
+    QScopedPointer<Surface> surface(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
+    shellSurface->setAppId(QByteArrayLiteral("org.kde.foo"));
+    shellSurface->setTitle(QStringLiteral("Test window"));
 
     // now let's render
-    Test::render(surface.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(windowAddedSpy.isEmpty());
-    QVERIFY(windowAddedSpy.wait());
-    auto window = windowAddedSpy.first().first().value<Window *>();
-    QVERIFY(window);
-
-    const QVariantMap expectedData = {
-        {QStringLiteral("type"), int(NET::Normal)},
-        {QStringLiteral("x"), window->x()},
-        {QStringLiteral("y"), window->y()},
-        {QStringLiteral("width"), window->width()},
-        {QStringLiteral("height"), window->height()},
-        {QStringLiteral("desktops"), window->desktopIds()},
-        {QStringLiteral("minimized"), false},
-        {QStringLiteral("shaded"), false},
-        {QStringLiteral("fullscreen"), false},
-        {QStringLiteral("keepAbove"), false},
-        {QStringLiteral("keepBelow"), false},
-        {QStringLiteral("skipTaskbar"), false},
-        {QStringLiteral("skipPager"), false},
-        {QStringLiteral("skipSwitcher"), false},
-        {QStringLiteral("maximizeHorizontal"), false},
-        {QStringLiteral("maximizeVertical"), false},
-        {QStringLiteral("noBorder"), false},
-        {QStringLiteral("clientMachine"), QString()},
-        {QStringLiteral("localhost"), true},
-        {QStringLiteral("role"), QString()},
-        {QStringLiteral("resourceName"), QStringLiteral("testDbusInterface")},
-        {QStringLiteral("resourceClass"), QStringLiteral("org.kde.foo")},
-        {QStringLiteral("desktopFile"), QStringLiteral("org.kde.foo")},
-        {QStringLiteral("caption"), QStringLiteral("Test window")},
-#if KWIN_BUILD_ACTIVITIES
-        {QStringLiteral("activities"), QStringList()},
-#endif
-        {QStringLiteral("layer"), NormalLayer},
-    };
+    Test::render(surface.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(clientAddedSpy.isEmpty());
+    QVERIFY(clientAddedSpy.wait());
+    auto client = clientAddedSpy.first().first().value<AbstractClient *>();
+    QVERIFY(client);
 
     // let's get the window info
-    QDBusPendingReply<QVariantMap> reply{getWindowInfo(window->internalId())};
+    QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
     reply.waitForFinished();
     QVERIFY(reply.isValid());
     QVERIFY(!reply.isError());
     auto windowData = reply.value();
-    windowData.remove(QStringLiteral("uuid"));
-    QCOMPARE(windowData, expectedData);
+    QVERIFY(!windowData.isEmpty());
+    QCOMPARE(windowData.size(), 24);
+    QCOMPARE(windowData.value(QStringLiteral("type")).toInt(), NET::Normal);
+    QCOMPARE(windowData.value(QStringLiteral("x")).toInt(), client->x());
+    QCOMPARE(windowData.value(QStringLiteral("y")).toInt(), client->y());
+    QCOMPARE(windowData.value(QStringLiteral("width")).toInt(), client->width());
+    QCOMPARE(windowData.value(QStringLiteral("height")).toInt(), client->height());
+    QCOMPARE(windowData.value(QStringLiteral("x11DesktopNumber")).toInt(), 1);
+    QCOMPARE(windowData.value(QStringLiteral("minimized")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("shaded")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("fullscreen")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("keepAbove")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("keepBelow")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipTaskbar")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipPager")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipSwitcher")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("maximizeHorizontal")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("maximizeVertical")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("noBorder")).toBool(), true);
+    QCOMPARE(windowData.value(QStringLiteral("clientMachine")).toString(), QString());
+    QCOMPARE(windowData.value(QStringLiteral("localhost")).toBool(), true);
+    QCOMPARE(windowData.value(QStringLiteral("role")).toString(), QString());
+    QCOMPARE(windowData.value(QStringLiteral("resourceName")).toString(), QStringLiteral("testDbusInterface"));
+    QCOMPARE(windowData.value(QStringLiteral("resourceClass")).toString(), QStringLiteral("org.kde.foo"));
+    QCOMPARE(windowData.value(QStringLiteral("desktopFile")).toString(), QStringLiteral("org.kde.foo"));
+    QCOMPARE(windowData.value(QStringLiteral("caption")).toString(), QStringLiteral("Test window"));
 
-    auto verifyProperty = [window](const QString &name) {
-        QDBusPendingReply<QVariantMap> reply{getWindowInfo(window->internalId())};
+    auto verifyProperty = [client] (const QString &name) {
+        QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
         reply.waitForFinished();
         return reply.value().value(name).toBool();
     };
 
-    QVERIFY(!window->isMinimized());
-    window->setMinimized(true);
-    QVERIFY(window->isMinimized());
+    QVERIFY(!client->isMinimized());
+    client->setMinimized(true);
+    QVERIFY(client->isMinimized());
     QCOMPARE(verifyProperty(QStringLiteral("minimized")), true);
 
-    QVERIFY(!window->keepAbove());
-    window->setKeepAbove(true);
-    QVERIFY(window->keepAbove());
+    QVERIFY(!client->keepAbove());
+    client->setKeepAbove(true);
+    QVERIFY(client->keepAbove());
     QCOMPARE(verifyProperty(QStringLiteral("keepAbove")), true);
 
-    QVERIFY(!window->keepBelow());
-    window->setKeepBelow(true);
-    QVERIFY(window->keepBelow());
+    QVERIFY(!client->keepBelow());
+    client->setKeepBelow(true);
+    QVERIFY(client->keepBelow());
     QCOMPARE(verifyProperty(QStringLiteral("keepBelow")), true);
 
-    QVERIFY(!window->skipTaskbar());
-    window->setSkipTaskbar(true);
-    QVERIFY(window->skipTaskbar());
+    QVERIFY(!client->skipTaskbar());
+    client->setSkipTaskbar(true);
+    QVERIFY(client->skipTaskbar());
     QCOMPARE(verifyProperty(QStringLiteral("skipTaskbar")), true);
 
-    QVERIFY(!window->skipPager());
-    window->setSkipPager(true);
-    QVERIFY(window->skipPager());
+    QVERIFY(!client->skipPager());
+    client->setSkipPager(true);
+    QVERIFY(client->skipPager());
     QCOMPARE(verifyProperty(QStringLiteral("skipPager")), true);
 
-    QVERIFY(!window->skipSwitcher());
-    window->setSkipSwitcher(true);
-    QVERIFY(window->skipSwitcher());
+    QVERIFY(!client->skipSwitcher());
+    client->setSkipSwitcher(true);
+    QVERIFY(client->skipSwitcher());
     QCOMPARE(verifyProperty(QStringLiteral("skipSwitcher")), true);
 
     // not testing shaded as that's X11
     // not testing fullscreen, maximizeHorizontal, maximizeVertical and noBorder as those require window geometry changes
 
-    const QList<VirtualDesktop *> desktops = VirtualDesktopManager::self()->desktops();
-    QCOMPARE(window->desktops(), QList<VirtualDesktop *>{desktops[0]});
-    workspace()->sendWindowToDesktops(window, {desktops[1]}, false);
-    QCOMPARE(window->desktops(), QList<VirtualDesktop *>{desktops[1]});
-    reply = getWindowInfo(window->internalId());
+    QCOMPARE(client->desktop(), 1);
+    workspace()->sendClientToDesktop(client, 2, false);
+    QCOMPARE(client->desktop(), 2);
+    reply = getWindowInfo(client->internalId());
     reply.waitForFinished();
-    QCOMPARE(reply.value().value(QStringLiteral("desktops")).toStringList(), window->desktopIds());
+    QCOMPARE(reply.value().value(QStringLiteral("x11DesktopNumber")).toInt(), 2);
 
-    window->move(QPoint(10, 20));
-    reply = getWindowInfo(window->internalId());
+    client->move(10, 20);
+    reply = getWindowInfo(client->internalId());
     reply.waitForFinished();
-    QCOMPARE(reply.value().value(QStringLiteral("x")).toInt(), window->x());
-    QCOMPARE(reply.value().value(QStringLiteral("y")).toInt(), window->y());
+    QCOMPARE(reply.value().value(QStringLiteral("x")).toInt(), client->x());
+    QCOMPARE(reply.value().value(QStringLiteral("y")).toInt(), client->y());
     // not testing width, height as that would require window geometry change
 
     // finally close window
-    const auto id = window->internalId();
-    QSignalSpy windowClosedSpy(window, &Window::closed);
+    const auto id = client->internalId();
+    QSignalSpy windowClosedSpy(client, &AbstractClient::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     shellSurface.reset();
     surface.reset();
     QVERIFY(windowClosedSpy.wait());
@@ -219,13 +213,22 @@ void TestDbusInterface::testGetWindowInfoXdgShellClient()
     QVERIFY(reply.value().empty());
 }
 
+
+struct XcbConnectionDeleter
+{
+    static inline void cleanup(xcb_connection_t *pointer)
+    {
+        xcb_disconnect(pointer);
+    }
+};
+
 void TestDbusInterface::testGetWindowInfoX11Client()
 {
-    Test::XcbConnectionPtr c = Test::createX11Connection();
-    QVERIFY(!xcb_connection_has_error(c.get()));
+    QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
+    QVERIFY(!xcb_connection_has_error(c.data()));
     const QRect windowGeometry(0, 0, 600, 400);
-    xcb_window_t windowId = xcb_generate_id(c.get());
-    xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, windowId, rootWindow(),
+    xcb_window_t w = xcb_generate_id(c.data());
+    xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
                       windowGeometry.x(),
                       windowGeometry.y(),
                       windowGeometry.width(),
@@ -235,141 +238,135 @@ void TestDbusInterface::testGetWindowInfoX11Client()
     memset(&hints, 0, sizeof(hints));
     xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
     xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
-    xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
-    xcb_icccm_set_wm_class(c.get(), windowId, 7, "foo\0bar");
-    NETWinInfo winInfo(c.get(), windowId, rootWindow(), NET::Properties(), NET::Properties2());
+    xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
+    xcb_icccm_set_wm_class(c.data(), w, 7, "foo\0bar");
+    NETWinInfo winInfo(c.data(), w, rootWindow(), NET::Properties(), NET::Properties2());
     winInfo.setName("Some caption");
     winInfo.setDesktopFileName("org.kde.foo");
-    xcb_map_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_map_window(c.data(), w);
+    xcb_flush(c.data());
 
-    // we should get a window for it
-    QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
+    // we should get a client for it
+    QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(windowCreatedSpy.isValid());
     QVERIFY(windowCreatedSpy.wait());
-    X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
-    QVERIFY(window);
-    QCOMPARE(window->window(), windowId);
-    QCOMPARE(window->clientSize(), windowGeometry.size());
-
-    const QVariantMap expectedData = {
-        {QStringLiteral("type"), NET::Normal},
-        {QStringLiteral("x"), window->x()},
-        {QStringLiteral("y"), window->y()},
-        {QStringLiteral("width"), window->width()},
-        {QStringLiteral("height"), window->height()},
-        {QStringLiteral("desktops"), window->desktopIds()},
-        {QStringLiteral("minimized"), false},
-        {QStringLiteral("shaded"), false},
-        {QStringLiteral("fullscreen"), false},
-        {QStringLiteral("keepAbove"), false},
-        {QStringLiteral("keepBelow"), false},
-        {QStringLiteral("skipTaskbar"), false},
-        {QStringLiteral("skipPager"), false},
-        {QStringLiteral("skipSwitcher"), false},
-        {QStringLiteral("maximizeHorizontal"), false},
-        {QStringLiteral("maximizeVertical"), false},
-        {QStringLiteral("noBorder"), false},
-        {QStringLiteral("role"), QString()},
-        {QStringLiteral("resourceName"), QStringLiteral("foo")},
-        {QStringLiteral("resourceClass"), QStringLiteral("bar")},
-        {QStringLiteral("desktopFile"), QStringLiteral("org.kde.foo")},
-        {QStringLiteral("caption"), QStringLiteral("Some caption")},
-#if KWIN_BUILD_ACTIVITIES
-        {QStringLiteral("activities"), QStringList()},
-#endif
-        {QStringLiteral("layer"), NormalLayer},
-    };
+    X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
+    QVERIFY(client);
+    QCOMPARE(client->window(), w);
+    QCOMPARE(client->clientSize(), windowGeometry.size());
 
     // let's get the window info
-    QDBusPendingReply<QVariantMap> reply{getWindowInfo(window->internalId())};
+    QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
     reply.waitForFinished();
     QVERIFY(reply.isValid());
     QVERIFY(!reply.isError());
     auto windowData = reply.value();
-    // not testing clientmachine as that is system dependent due to that also not testing localhost
-    windowData.remove(QStringLiteral("clientMachine"));
-    windowData.remove(QStringLiteral("localhost"));
-    windowData.remove(QStringLiteral("uuid"));
-    QCOMPARE(windowData, expectedData);
+    QVERIFY(!windowData.isEmpty());
+    QCOMPARE(windowData.size(), 24);
+    QCOMPARE(windowData.value(QStringLiteral("type")).toInt(), NET::Normal);
+    QCOMPARE(windowData.value(QStringLiteral("x")).toInt(), client->x());
+    QCOMPARE(windowData.value(QStringLiteral("y")).toInt(), client->y());
+    QCOMPARE(windowData.value(QStringLiteral("width")).toInt(), client->width());
+    QCOMPARE(windowData.value(QStringLiteral("height")).toInt(), client->height());
+    QCOMPARE(windowData.value(QStringLiteral("x11DesktopNumber")).toInt(), 1);
+    QCOMPARE(windowData.value(QStringLiteral("minimized")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("shaded")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("fullscreen")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("keepAbove")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("keepBelow")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipTaskbar")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipPager")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("skipSwitcher")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("maximizeHorizontal")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("maximizeVertical")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("noBorder")).toBool(), false);
+    QCOMPARE(windowData.value(QStringLiteral("role")).toString(), QString());
+    QCOMPARE(windowData.value(QStringLiteral("resourceName")).toString(), QStringLiteral("foo"));
+    QCOMPARE(windowData.value(QStringLiteral("resourceClass")).toString(), QStringLiteral("bar"));
+    QCOMPARE(windowData.value(QStringLiteral("desktopFile")).toString(), QStringLiteral("org.kde.foo"));
+    QCOMPARE(windowData.value(QStringLiteral("caption")).toString(), QStringLiteral("Some caption"));
+    // not testing clientmachine as that is system dependent
+    // due to that also not testing localhost
 
-    auto verifyProperty = [window](const QString &name) {
-        QDBusPendingReply<QVariantMap> reply{getWindowInfo(window->internalId())};
+    auto verifyProperty = [client] (const QString &name) {
+        QDBusPendingReply<QVariantMap> reply{getWindowInfo(client->internalId())};
         reply.waitForFinished();
         return reply.value().value(name).toBool();
     };
 
-    QVERIFY(!window->isMinimized());
-    window->setMinimized(true);
-    QVERIFY(window->isMinimized());
+    QVERIFY(!client->isMinimized());
+    client->setMinimized(true);
+    QVERIFY(client->isMinimized());
     QCOMPARE(verifyProperty(QStringLiteral("minimized")), true);
 
-    QVERIFY(!window->keepAbove());
-    window->setKeepAbove(true);
-    QVERIFY(window->keepAbove());
+    QVERIFY(!client->keepAbove());
+    client->setKeepAbove(true);
+    QVERIFY(client->keepAbove());
     QCOMPARE(verifyProperty(QStringLiteral("keepAbove")), true);
 
-    QVERIFY(!window->keepBelow());
-    window->setKeepBelow(true);
-    QVERIFY(window->keepBelow());
+    QVERIFY(!client->keepBelow());
+    client->setKeepBelow(true);
+    QVERIFY(client->keepBelow());
     QCOMPARE(verifyProperty(QStringLiteral("keepBelow")), true);
 
-    QVERIFY(!window->skipTaskbar());
-    window->setSkipTaskbar(true);
-    QVERIFY(window->skipTaskbar());
+    QVERIFY(!client->skipTaskbar());
+    client->setSkipTaskbar(true);
+    QVERIFY(client->skipTaskbar());
     QCOMPARE(verifyProperty(QStringLiteral("skipTaskbar")), true);
 
-    QVERIFY(!window->skipPager());
-    window->setSkipPager(true);
-    QVERIFY(window->skipPager());
+    QVERIFY(!client->skipPager());
+    client->setSkipPager(true);
+    QVERIFY(client->skipPager());
     QCOMPARE(verifyProperty(QStringLiteral("skipPager")), true);
 
-    QVERIFY(!window->skipSwitcher());
-    window->setSkipSwitcher(true);
-    QVERIFY(window->skipSwitcher());
+    QVERIFY(!client->skipSwitcher());
+    client->setSkipSwitcher(true);
+    QVERIFY(client->skipSwitcher());
     QCOMPARE(verifyProperty(QStringLiteral("skipSwitcher")), true);
 
-    QVERIFY(!window->isShade());
-    window->setShade(ShadeNormal);
-    QVERIFY(window->isShade());
+    QVERIFY(!client->isShade());
+    client->setShade(ShadeNormal);
+    QVERIFY(client->isShade());
     QCOMPARE(verifyProperty(QStringLiteral("shaded")), true);
-    window->setShade(ShadeNone);
-    QVERIFY(!window->isShade());
+    client->setShade(ShadeNone);
+    QVERIFY(!client->isShade());
 
-    QVERIFY(!window->noBorder());
-    window->setNoBorder(true);
-    QVERIFY(window->noBorder());
+    QVERIFY(!client->noBorder());
+    client->setNoBorder(true);
+    QVERIFY(client->noBorder());
     QCOMPARE(verifyProperty(QStringLiteral("noBorder")), true);
-    window->setNoBorder(false);
-    QVERIFY(!window->noBorder());
+    client->setNoBorder(false);
+    QVERIFY(!client->noBorder());
 
-    QVERIFY(!window->isFullScreen());
-    window->setFullScreen(true);
-    QVERIFY(window->isFullScreen());
-    QVERIFY(window->clientSize() != windowGeometry.size());
+    QVERIFY(!client->isFullScreen());
+    client->setFullScreen(true);
+    QVERIFY(client->isFullScreen());
+    QVERIFY(client->clientSize() != windowGeometry.size());
     QCOMPARE(verifyProperty(QStringLiteral("fullscreen")), true);
-    reply = getWindowInfo(window->internalId());
+    reply = getWindowInfo(client->internalId());
     reply.waitForFinished();
-    QCOMPARE(reply.value().value(QStringLiteral("width")).toInt(), window->width());
-    QCOMPARE(reply.value().value(QStringLiteral("height")).toInt(), window->height());
-    window->setFullScreen(false);
-    QVERIFY(!window->isFullScreen());
+    QCOMPARE(reply.value().value(QStringLiteral("width")).toInt(), client->width());
+    QCOMPARE(reply.value().value(QStringLiteral("height")).toInt(), client->height());
+    client->setFullScreen(false);
+    QVERIFY(!client->isFullScreen());
 
     // maximize
-    window->setMaximize(true, false);
+    client->setMaximize(true, false);
     QCOMPARE(verifyProperty(QStringLiteral("maximizeVertical")), true);
     QCOMPARE(verifyProperty(QStringLiteral("maximizeHorizontal")), false);
-    window->setMaximize(false, true);
+    client->setMaximize(false, true);
     QCOMPARE(verifyProperty(QStringLiteral("maximizeVertical")), false);
     QCOMPARE(verifyProperty(QStringLiteral("maximizeHorizontal")), true);
 
-    const auto id = window->internalId();
+    const auto id = client->internalId();
     // destroy the window
-    xcb_unmap_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_unmap_window(c.data(), w);
+    xcb_flush(c.data());
 
-    QSignalSpy windowClosedSpy(window, &X11Window::closed);
+    QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     QVERIFY(windowClosedSpy.wait());
-    xcb_destroy_window(c.get(), windowId);
+    xcb_destroy_window(c.data(), w);
     c.reset();
 
     reply = getWindowInfo(id);

autotests/integration/debug_console_test.cpp

@@ -7,26 +7,22 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
-#include "core/output.h"
+#include "abstract_client.h"
 #include "debug_console.h"
-#include "internalwindow.h"
+#include "internal_client.h"
+#include "platform.h"
+#include "screens.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
+#include "xcbutils.h"
 
-#if KWIN_BUILD_X11
-#include "utils/xcbutils.h"
-#endif
-
-#include <KWayland/Client/compositor.h>
 #include <KWayland/Client/connection_thread.h>
+#include <KWayland/Client/compositor.h>
 #include <KWayland/Client/shm_pool.h>
 #include <KWayland/Client/surface.h>
 
 #include <QPainter>
 #include <QRasterWindow>
-#include <QSignalSpy>
 
 namespace KWin
 {
@@ -41,10 +37,8 @@ private Q_SLOTS:
     void cleanup();
     void topLevelTest_data();
     void topLevelTest();
-#if KWIN_BUILD_X11
-    void testX11Window();
+    void testX11Client();
     void testX11Unmanaged();
-#endif
     void testWaylandClient();
     void testInternalWindow();
     void testClosingDebugConsole();
@@ -52,22 +46,21 @@ private Q_SLOTS:
 
 void DebugConsoleTest::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
-    qRegisterMetaType<KWin::InternalWindow *>();
+    qRegisterMetaType<KWin::AbstractClient *>();
+    qRegisterMetaType<KWin::InternalClient *>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
     setenv("QT_QPA_PLATFORM", "wayland", true);
+    waylandServer()->initWorkspace();
 }
 
 void DebugConsoleTest::cleanup()
@@ -114,8 +107,7 @@ void DebugConsoleTest::topLevelTest()
     }
 }
 
-#if KWIN_BUILD_X11
-void DebugConsoleTest::testX11Window()
+void DebugConsoleTest::testX11Client()
 {
     DebugConsoleModel model;
     QModelIndex x11TopLevelIndex = model.index(0, 0, QModelIndex());
@@ -131,6 +123,7 @@ void DebugConsoleTest::testX11Window()
 
     // start glxgears, to get a window, which should be added to the model
     QSignalSpy rowsInsertedSpy(&model, &QAbstractItemModel::rowsInserted);
+    QVERIFY(rowsInsertedSpy.isValid());
 
     QProcess glxgears;
     glxgears.setProgram(QStringLiteral("glxgears"));
@@ -145,40 +138,40 @@ void DebugConsoleTest::testX11Window()
     QCOMPARE(rowsInsertedSpy.first().at(1).value<int>(), 0);
     QCOMPARE(rowsInsertedSpy.first().at(2).value<int>(), 0);
 
-    QModelIndex windowIndex = model.index(0, 0, x11TopLevelIndex);
-    QVERIFY(windowIndex.isValid());
-    QCOMPARE(model.parent(windowIndex), x11TopLevelIndex);
-    QVERIFY(model.hasChildren(windowIndex));
-    QVERIFY(model.rowCount(windowIndex) != 0);
-    QCOMPARE(model.columnCount(windowIndex), 2);
+    QModelIndex clientIndex = model.index(0, 0, x11TopLevelIndex);
+    QVERIFY(clientIndex.isValid());
+    QCOMPARE(model.parent(clientIndex), x11TopLevelIndex);
+    QVERIFY(model.hasChildren(clientIndex));
+    QVERIFY(model.rowCount(clientIndex) != 0);
+    QCOMPARE(model.columnCount(clientIndex), 2);
     // other indexes are still invalid
     QVERIFY(!model.index(0, 1, x11TopLevelIndex).isValid());
     QVERIFY(!model.index(0, 2, x11TopLevelIndex).isValid());
     QVERIFY(!model.index(1, 0, x11TopLevelIndex).isValid());
 
-    // the windowIndex has children and those are properties
-    for (int i = 0; i < model.rowCount(windowIndex); i++) {
-        const QModelIndex propNameIndex = model.index(i, 0, windowIndex);
+    // the clientIndex has children and those are properties
+    for (int i = 0; i < model.rowCount(clientIndex); i++) {
+        const QModelIndex propNameIndex = model.index(i, 0, clientIndex);
         QVERIFY(propNameIndex.isValid());
-        QCOMPARE(model.parent(propNameIndex), windowIndex);
+        QCOMPARE(model.parent(propNameIndex), clientIndex);
         QVERIFY(!model.hasChildren(propNameIndex));
         QVERIFY(!model.index(0, 0, propNameIndex).isValid());
         QVERIFY(model.data(propNameIndex, Qt::DisplayRole).isValid());
         QCOMPARE(model.data(propNameIndex, Qt::DisplayRole).userType(), int(QMetaType::QString));
 
         // and the value
-        const QModelIndex propValueIndex = model.index(i, 1, windowIndex);
+        const QModelIndex propValueIndex = model.index(i, 1, clientIndex);
         QVERIFY(propValueIndex.isValid());
-        QCOMPARE(model.parent(propValueIndex), windowIndex);
+        QCOMPARE(model.parent(propValueIndex), clientIndex);
         QVERIFY(!model.index(0, 0, propValueIndex).isValid());
         QVERIFY(!model.hasChildren(propValueIndex));
         // TODO: how to test whether the values actually work?
 
         // and on third column we should not get an index any more
-        QVERIFY(!model.index(i, 2, windowIndex).isValid());
+        QVERIFY(!model.index(i, 2, clientIndex).isValid());
     }
     // row after count should be invalid
-    QVERIFY(!model.index(model.rowCount(windowIndex), 0, windowIndex).isValid());
+    QVERIFY(!model.index(model.rowCount(clientIndex), 0, clientIndex).isValid());
 
     // creating a second model should be initialized directly with the X11 child
     DebugConsoleModel model2;
@@ -186,6 +179,7 @@ void DebugConsoleTest::testX11Window()
 
     // now close the window again, it should be removed from the model
     QSignalSpy rowsRemovedSpy(&model, &QAbstractItemModel::rowsRemoved);
+    QVERIFY(rowsRemovedSpy.isValid());
 
     glxgears.terminate();
     QVERIFY(glxgears.waitForFinished());
@@ -217,6 +211,7 @@ void DebugConsoleTest::testX11Unmanaged()
 
     // we need to create an unmanaged window
     QSignalSpy rowsInsertedSpy(&model, &QAbstractItemModel::rowsInserted);
+    QVERIFY(rowsInsertedSpy.isValid());
 
     // let's create an override redirect window
     const uint32_t values[] = {true};
@@ -231,42 +226,42 @@ void DebugConsoleTest::testX11Unmanaged()
     QCOMPARE(rowsInsertedSpy.first().at(1).value<int>(), 0);
     QCOMPARE(rowsInsertedSpy.first().at(2).value<int>(), 0);
 
-    QModelIndex windowIndex = model.index(0, 0, unmanagedTopLevelIndex);
-    QVERIFY(windowIndex.isValid());
-    QCOMPARE(model.parent(windowIndex), unmanagedTopLevelIndex);
-    QVERIFY(model.hasChildren(windowIndex));
-    QVERIFY(model.rowCount(windowIndex) != 0);
-    QCOMPARE(model.columnCount(windowIndex), 2);
+    QModelIndex clientIndex = model.index(0, 0, unmanagedTopLevelIndex);
+    QVERIFY(clientIndex.isValid());
+    QCOMPARE(model.parent(clientIndex), unmanagedTopLevelIndex);
+    QVERIFY(model.hasChildren(clientIndex));
+    QVERIFY(model.rowCount(clientIndex) != 0);
+    QCOMPARE(model.columnCount(clientIndex), 2);
     // other indexes are still invalid
     QVERIFY(!model.index(0, 1, unmanagedTopLevelIndex).isValid());
     QVERIFY(!model.index(0, 2, unmanagedTopLevelIndex).isValid());
     QVERIFY(!model.index(1, 0, unmanagedTopLevelIndex).isValid());
 
-    QCOMPARE(model.data(windowIndex, Qt::DisplayRole).toString(), QStringLiteral("0x%1").arg(window, 0, 16));
+    QCOMPARE(model.data(clientIndex, Qt::DisplayRole).toString(), QString::number(window));
 
-    // the windowIndex has children and those are properties
-    for (int i = 0; i < model.rowCount(windowIndex); i++) {
-        const QModelIndex propNameIndex = model.index(i, 0, windowIndex);
+    // the clientIndex has children and those are properties
+    for (int i = 0; i < model.rowCount(clientIndex); i++) {
+        const QModelIndex propNameIndex = model.index(i, 0, clientIndex);
         QVERIFY(propNameIndex.isValid());
-        QCOMPARE(model.parent(propNameIndex), windowIndex);
+        QCOMPARE(model.parent(propNameIndex), clientIndex);
         QVERIFY(!model.hasChildren(propNameIndex));
         QVERIFY(!model.index(0, 0, propNameIndex).isValid());
         QVERIFY(model.data(propNameIndex, Qt::DisplayRole).isValid());
         QCOMPARE(model.data(propNameIndex, Qt::DisplayRole).userType(), int(QMetaType::QString));
 
         // and the value
-        const QModelIndex propValueIndex = model.index(i, 1, windowIndex);
+        const QModelIndex propValueIndex = model.index(i, 1, clientIndex);
         QVERIFY(propValueIndex.isValid());
-        QCOMPARE(model.parent(propValueIndex), windowIndex);
+        QCOMPARE(model.parent(propValueIndex), clientIndex);
         QVERIFY(!model.index(0, 0, propValueIndex).isValid());
         QVERIFY(!model.hasChildren(propValueIndex));
         // TODO: how to test whether the values actually work?
 
         // and on third column we should not get an index any more
-        QVERIFY(!model.index(i, 2, windowIndex).isValid());
+        QVERIFY(!model.index(i, 2, clientIndex).isValid());
     }
     // row after count should be invalid
-    QVERIFY(!model.index(model.rowCount(windowIndex), 0, windowIndex).isValid());
+    QVERIFY(!model.index(model.rowCount(clientIndex), 0, clientIndex).isValid());
 
     // creating a second model should be initialized directly with the X11 child
     DebugConsoleModel model2;
@@ -274,6 +269,7 @@ void DebugConsoleTest::testX11Unmanaged()
 
     // now close the window again, it should be removed from the model
     QSignalSpy rowsRemovedSpy(&model, &QAbstractItemModel::rowsRemoved);
+    QVERIFY(rowsRemovedSpy.isValid());
 
     window.unmap();
 
@@ -287,7 +283,6 @@ void DebugConsoleTest::testX11Unmanaged()
     QVERIFY(!model.hasChildren(unmanagedTopLevelIndex));
     QVERIFY(!model2.hasChildren(model2.index(1, 0, QModelIndex())));
 }
-#endif
 
 void DebugConsoleTest::testWaylandClient()
 {
@@ -306,16 +301,18 @@ void DebugConsoleTest::testWaylandClient()
 
     // we need to create a wayland window
     QSignalSpy rowsInsertedSpy(&model, &QAbstractItemModel::rowsInserted);
+    QVERIFY(rowsInsertedSpy.isValid());
 
     // create our connection
     QVERIFY(Test::setupWaylandConnection());
 
     // create the Surface and ShellSurface
-    std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
+    using namespace KWayland::Client;
+    QScopedPointer<Surface> surface(Test::createSurface());
     QVERIFY(surface->isValid());
-    std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
-    QVERIFY(shellSurface != nullptr);
-    Test::render(surface.get(), QSize(10, 10), Qt::red);
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
+    QVERIFY(!shellSurface.isNull());
+    Test::render(surface.data(), QSize(10, 10), Qt::red);
 
     // now we have the window, it should be added to our model
     QVERIFY(rowsInsertedSpy.wait());
@@ -327,40 +324,40 @@ void DebugConsoleTest::testWaylandClient()
     QCOMPARE(rowsInsertedSpy.first().at(1).value<int>(), 0);
     QCOMPARE(rowsInsertedSpy.first().at(2).value<int>(), 0);
 
-    QModelIndex windowIndex = model.index(0, 0, waylandTopLevelIndex);
-    QVERIFY(windowIndex.isValid());
-    QCOMPARE(model.parent(windowIndex), waylandTopLevelIndex);
-    QVERIFY(model.hasChildren(windowIndex));
-    QVERIFY(model.rowCount(windowIndex) != 0);
-    QCOMPARE(model.columnCount(windowIndex), 2);
+    QModelIndex clientIndex = model.index(0, 0, waylandTopLevelIndex);
+    QVERIFY(clientIndex.isValid());
+    QCOMPARE(model.parent(clientIndex), waylandTopLevelIndex);
+    QVERIFY(model.hasChildren(clientIndex));
+    QVERIFY(model.rowCount(clientIndex) != 0);
+    QCOMPARE(model.columnCount(clientIndex), 2);
     // other indexes are still invalid
     QVERIFY(!model.index(0, 1, waylandTopLevelIndex).isValid());
     QVERIFY(!model.index(0, 2, waylandTopLevelIndex).isValid());
     QVERIFY(!model.index(1, 0, waylandTopLevelIndex).isValid());
 
-    // the windowIndex has children and those are properties
-    for (int i = 0; i < model.rowCount(windowIndex); i++) {
-        const QModelIndex propNameIndex = model.index(i, 0, windowIndex);
+    // the clientIndex has children and those are properties
+    for (int i = 0; i < model.rowCount(clientIndex); i++) {
+        const QModelIndex propNameIndex = model.index(i, 0, clientIndex);
         QVERIFY(propNameIndex.isValid());
-        QCOMPARE(model.parent(propNameIndex), windowIndex);
+        QCOMPARE(model.parent(propNameIndex), clientIndex);
         QVERIFY(!model.hasChildren(propNameIndex));
         QVERIFY(!model.index(0, 0, propNameIndex).isValid());
         QVERIFY(model.data(propNameIndex, Qt::DisplayRole).isValid());
         QCOMPARE(model.data(propNameIndex, Qt::DisplayRole).userType(), int(QMetaType::QString));
 
         // and the value
-        const QModelIndex propValueIndex = model.index(i, 1, windowIndex);
+        const QModelIndex propValueIndex = model.index(i, 1, clientIndex);
         QVERIFY(propValueIndex.isValid());
-        QCOMPARE(model.parent(propValueIndex), windowIndex);
+        QCOMPARE(model.parent(propValueIndex), clientIndex);
         QVERIFY(!model.index(0, 0, propValueIndex).isValid());
         QVERIFY(!model.hasChildren(propValueIndex));
         // TODO: how to test whether the values actually work?
 
         // and on third column we should not get an index any more
-        QVERIFY(!model.index(i, 2, windowIndex).isValid());
+        QVERIFY(!model.index(i, 2, clientIndex).isValid());
     }
     // row after count should be invalid
-    QVERIFY(!model.index(model.rowCount(windowIndex), 0, windowIndex).isValid());
+    QVERIFY(!model.index(model.rowCount(clientIndex), 0, clientIndex).isValid());
 
     // creating a second model should be initialized directly with the X11 child
     DebugConsoleModel model2;
@@ -368,9 +365,10 @@ void DebugConsoleTest::testWaylandClient()
 
     // now close the window again, it should be removed from the model
     QSignalSpy rowsRemovedSpy(&model, &QAbstractItemModel::rowsRemoved);
+    QVERIFY(rowsRemovedSpy.isValid());
 
-    surface->attachBuffer(KWayland::Client::Buffer::Ptr());
-    surface->commit(KWayland::Client::Surface::CommitFlag::None);
+    surface->attachBuffer(Buffer::Ptr());
+    surface->commit(Surface::CommitFlag::None);
     QVERIFY(rowsRemovedSpy.wait());
 
     QCOMPARE(rowsRemovedSpy.count(), 1);
@@ -387,10 +385,7 @@ class HelperWindow : public QRasterWindow
 {
     Q_OBJECT
 public:
-    HelperWindow()
-        : QRasterWindow(nullptr)
-    {
-    }
+    HelperWindow() : QRasterWindow(nullptr) {}
     ~HelperWindow() override = default;
 
 Q_SIGNALS:
@@ -404,8 +399,8 @@ Q_SIGNALS:
     void keyReleased();
 
 protected:
-    void paintEvent(QPaintEvent *event) override
-    {
+    void paintEvent(QPaintEvent *event) override {
+        Q_UNUSED(event)
         QPainter p(this);
         p.fillRect(0, 0, width(), height(), Qt::red);
     }
@@ -421,20 +416,21 @@ void DebugConsoleTest::testInternalWindow()
     // given that we just test whether adding a window works.
 
     QSignalSpy rowsInsertedSpy(&model, &QAbstractItemModel::rowsInserted);
+    QVERIFY(rowsInsertedSpy.isValid());
 
-    std::unique_ptr<HelperWindow> w(new HelperWindow);
+    QScopedPointer<HelperWindow> w(new HelperWindow);
     w->setGeometry(0, 0, 100, 100);
     w->show();
 
     QTRY_COMPARE(rowsInsertedSpy.count(), 1);
     QCOMPARE(rowsInsertedSpy.first().first().value<QModelIndex>(), internalTopLevelIndex);
 
-    QModelIndex windowIndex = model.index(rowsInsertedSpy.first().last().toInt(), 0, internalTopLevelIndex);
-    QVERIFY(windowIndex.isValid());
-    QCOMPARE(model.parent(windowIndex), internalTopLevelIndex);
-    QVERIFY(model.hasChildren(windowIndex));
-    QVERIFY(model.rowCount(windowIndex) != 0);
-    QCOMPARE(model.columnCount(windowIndex), 2);
+    QModelIndex clientIndex = model.index(rowsInsertedSpy.first().last().toInt(), 0, internalTopLevelIndex);
+    QVERIFY(clientIndex.isValid());
+    QCOMPARE(model.parent(clientIndex), internalTopLevelIndex);
+    QVERIFY(model.hasChildren(clientIndex));
+    QVERIFY(model.rowCount(clientIndex) != 0);
+    QCOMPARE(model.columnCount(clientIndex), 2);
     // other indexes are still invalid
     QVERIFY(!model.index(rowsInsertedSpy.first().last().toInt(), 1, internalTopLevelIndex).isValid());
     QVERIFY(!model.index(rowsInsertedSpy.first().last().toInt(), 2, internalTopLevelIndex).isValid());
@@ -443,32 +439,33 @@ void DebugConsoleTest::testInternalWindow()
     // the wayland shell client top level should not have gained this window
     QVERIFY(!model.hasChildren(model.index(2, 0, QModelIndex())));
 
-    // the windowIndex has children and those are properties
-    for (int i = 0; i < model.rowCount(windowIndex); i++) {
-        const QModelIndex propNameIndex = model.index(i, 0, windowIndex);
+    // the clientIndex has children and those are properties
+    for (int i = 0; i < model.rowCount(clientIndex); i++) {
+        const QModelIndex propNameIndex = model.index(i, 0, clientIndex);
         QVERIFY(propNameIndex.isValid());
-        QCOMPARE(model.parent(propNameIndex), windowIndex);
+        QCOMPARE(model.parent(propNameIndex), clientIndex);
         QVERIFY(!model.hasChildren(propNameIndex));
         QVERIFY(!model.index(0, 0, propNameIndex).isValid());
         QVERIFY(model.data(propNameIndex, Qt::DisplayRole).isValid());
         QCOMPARE(model.data(propNameIndex, Qt::DisplayRole).userType(), int(QMetaType::QString));
 
         // and the value
-        const QModelIndex propValueIndex = model.index(i, 1, windowIndex);
+        const QModelIndex propValueIndex = model.index(i, 1, clientIndex);
         QVERIFY(propValueIndex.isValid());
-        QCOMPARE(model.parent(propValueIndex), windowIndex);
+        QCOMPARE(model.parent(propValueIndex), clientIndex);
         QVERIFY(!model.index(0, 0, propValueIndex).isValid());
         QVERIFY(!model.hasChildren(propValueIndex));
         // TODO: how to test whether the values actually work?
 
         // and on third column we should not get an index any more
-        QVERIFY(!model.index(i, 2, windowIndex).isValid());
+        QVERIFY(!model.index(i, 2, clientIndex).isValid());
     }
     // row after count should be invalid
-    QVERIFY(!model.index(model.rowCount(windowIndex), 0, windowIndex).isValid());
+    QVERIFY(!model.index(model.rowCount(clientIndex), 0, clientIndex).isValid());
 
     // now close the window again, it should be removed from the model
     QSignalSpy rowsRemovedSpy(&model, &QAbstractItemModel::rowsRemoved);
+    QVERIFY(rowsRemovedSpy.isValid());
 
     w->hide();
     w.reset();
@@ -484,17 +481,19 @@ void DebugConsoleTest::testClosingDebugConsole()
 
     DebugConsole *console = new DebugConsole;
     QSignalSpy destroyedSpy(console, &QObject::destroyed);
+    QVERIFY(destroyedSpy.isValid());
 
-    QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
+    QSignalSpy clientAddedSpy(workspace(), &Workspace::internalClientAdded);
+    QVERIFY(clientAddedSpy.isValid());
     console->show();
     QCOMPARE(console->windowHandle()->isVisible(), true);
-    QTRY_COMPARE(windowAddedSpy.count(), 1);
-    InternalWindow *window = windowAddedSpy.first().first().value<InternalWindow *>();
-    QVERIFY(window->isInternal());
-    QCOMPARE(window->handle(), console->windowHandle());
-    QVERIFY(window->isDecorated());
-    QCOMPARE(window->isMinimizable(), false);
-    window->closeWindow();
+    QTRY_COMPARE(clientAddedSpy.count(), 1);
+    InternalClient *c = clientAddedSpy.first().first().value<InternalClient *>();
+    QVERIFY(c->isInternal());
+    QCOMPARE(c->internalWindow(), console->windowHandle());
+    QVERIFY(c->isDecorated());
+    QCOMPARE(c->isMinimizable(), false);
+    c->closeWindow();
     QVERIFY(destroyedSpy.wait());
 }
 

autotests/integration/desktop_window_x11_test.cpp

@@ -7,14 +7,17 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
-#include "core/output.h"
-#include "pointer_input.h"
-#include "utils/xcbutils.h"
+#include "abstract_client.h"
+#include "platform.h"
+#include "x11client.h"
+#include "cursor.h"
+#include "deleted.h"
+#include "screenedge.h"
+#include "screens.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
-#include "x11window.h"
+#include "xcbutils.h"
+#include <kwineffects.h>
 
 #include <netwm.h>
 #include <xcb/xcb_icccm.h>
@@ -38,49 +41,57 @@ private:
 
 void X11DesktopWindowTest::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::AbstractClient*>();
+    qRegisterMetaType<KWin::Deleted*>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
     setenv("QT_QPA_PLATFORM", "wayland", true);
+    waylandServer()->initWorkspace();
 }
 
 void X11DesktopWindowTest::init()
 {
-    workspace()->setActiveOutput(QPoint(640, 512));
-    input()->pointer()->warp(QPoint(640, 512));
+    screens()->setCurrent(0);
+    Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void X11DesktopWindowTest::cleanup()
 {
 }
 
+struct XcbConnectionDeleter
+{
+    static inline void cleanup(xcb_connection_t *pointer)
+    {
+        xcb_disconnect(pointer);
+    }
+};
+
 void X11DesktopWindowTest::testDesktopWindow()
 {
     // this test creates a desktop window with an RGBA visual and verifies that it's only considered
     // as an RGB (opaque) window in KWin
 
     // create an xcb window
-    Test::XcbConnectionPtr c = Test::createX11Connection();
-    QVERIFY(!xcb_connection_has_error(c.get()));
+    QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
+    QVERIFY(!xcb_connection_has_error(c.data()));
 
-    xcb_window_t windowId = xcb_generate_id(c.get());
+    xcb_window_t w = xcb_generate_id(c.data());
     const QRect windowGeometry(0, 0, 1280, 1024);
 
     // helper to find the visual
-    auto findDepth = [&c]() -> xcb_visualid_t {
+    auto findDepth = [&c] () -> xcb_visualid_t {
         // find a visual with 32 depth
-        const xcb_setup_t *setup = xcb_get_setup(c.get());
+        const xcb_setup_t *setup = xcb_get_setup(c.data());
 
         for (auto screen = xcb_setup_roots_iterator(setup); screen.rem; xcb_screen_next(&screen)) {
             for (auto depth = xcb_screen_allowed_depths_iterator(screen.data); depth.rem; xcb_depth_next(&depth)) {
@@ -98,52 +109,54 @@ void X11DesktopWindowTest::testDesktopWindow()
         return 0;
     };
     auto visualId = findDepth();
-    auto colormapId = xcb_generate_id(c.get());
-    auto cmCookie = xcb_create_colormap_checked(c.get(), XCB_COLORMAP_ALLOC_NONE, colormapId, rootWindow(), visualId);
-    QVERIFY(!xcb_request_check(c.get(), cmCookie));
+    auto colormapId = xcb_generate_id(c.data());
+    auto cmCookie = xcb_create_colormap_checked(c.data(), XCB_COLORMAP_ALLOC_NONE, colormapId, rootWindow(), visualId);
+    QVERIFY(!xcb_request_check(c.data(), cmCookie));
 
-    const uint32_t values[] = {XCB_PIXMAP_NONE, Xcb::defaultScreen()->black_pixel, colormapId};
-    auto cookie = xcb_create_window_checked(c.get(), 32, windowId, rootWindow(),
-                                            windowGeometry.x(),
-                                            windowGeometry.y(),
-                                            windowGeometry.width(),
-                                            windowGeometry.height(),
-                                            0, XCB_WINDOW_CLASS_INPUT_OUTPUT, visualId, XCB_CW_BACK_PIXMAP | XCB_CW_BORDER_PIXEL | XCB_CW_COLORMAP, values);
-    QVERIFY(!xcb_request_check(c.get(), cookie));
+    const uint32_t values[] = {XCB_PIXMAP_NONE, kwinApp()->x11DefaultScreen()->black_pixel, colormapId};
+    auto cookie = xcb_create_window_checked(c.data(), 32, w, rootWindow(),
+                      windowGeometry.x(),
+                      windowGeometry.y(),
+                      windowGeometry.width(),
+                      windowGeometry.height(),
+                      0, XCB_WINDOW_CLASS_INPUT_OUTPUT, visualId, XCB_CW_BACK_PIXMAP | XCB_CW_BORDER_PIXEL | XCB_CW_COLORMAP, values);
+    QVERIFY(!xcb_request_check(c.data(), cookie));
     xcb_size_hints_t hints;
     memset(&hints, 0, sizeof(hints));
     xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
     xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
-    xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
-    NETWinInfo info(c.get(), windowId, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
+    xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
+    NETWinInfo info(c.data(), w, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
     info.setWindowType(NET::Desktop);
-    xcb_map_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_map_window(c.data(), w);
+    xcb_flush(c.data());
 
     // verify through a geometry request that it's depth 32
-    Xcb::WindowGeometry geo(windowId);
+    Xcb::WindowGeometry geo(w);
     QCOMPARE(geo->depth, uint8_t(32));
 
-    // we should get a window for it
-    QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
+    // we should get a client for it
+    QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(windowCreatedSpy.isValid());
     QVERIFY(windowCreatedSpy.wait());
-    X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
-    QVERIFY(window);
-    QCOMPARE(window->window(), windowId);
-    QVERIFY(!window->isDecorated());
-    QCOMPARE(window->windowType(), WindowType::Desktop);
-    QCOMPARE(window->frameGeometry(), windowGeometry);
-    QVERIFY(window->isDesktop());
-    QCOMPARE(window->depth(), 24);
-    QVERIFY(!window->hasAlpha());
+    X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
+    QVERIFY(client);
+    QCOMPARE(client->window(), w);
+    QVERIFY(!client->isDecorated());
+    QCOMPARE(client->windowType(), NET::Desktop);
+    QCOMPARE(client->frameGeometry(), windowGeometry);
+    QVERIFY(client->isDesktop());
+    QCOMPARE(client->depth(), 24);
+    QVERIFY(!client->hasAlpha());
 
     // and destroy the window again
-    xcb_unmap_window(c.get(), windowId);
-    xcb_destroy_window(c.get(), windowId);
-    xcb_flush(c.get());
+    xcb_unmap_window(c.data(), w);
+    xcb_destroy_window(c.data(), w);
+    xcb_flush(c.data());
     c.reset();
 
-    QSignalSpy windowClosedSpy(window, &X11Window::closed);
+    QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     QVERIFY(windowClosedSpy.wait());
 }
 

autotests/integration/dont_crash_aurorae_destroy_deco.cpp

@@ -7,12 +7,16 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
-#include "core/output.h"
-#include "pointer_input.h"
+#include "platform.h"
+#include "x11client.h"
+#include "composite.h"
+#include "cursor.h"
+#include "screenedge.h"
+#include "screens.h"
 #include "wayland_server.h"
 #include "workspace.h"
-#include "x11window.h"
+#include "scene.h"
+#include <kwineffects.h>
 
 #include <KDecoration2/Decoration>
 
@@ -32,25 +36,21 @@ private Q_SLOTS:
     void initTestCase();
     void init();
     void testBorderlessMaximizedWindows();
+
 };
 
 void DontCrashAuroraeDestroyDecoTest::initTestCase()
 {
-    if (!Test::renderNodeAvailable()) {
-        QSKIP("no render node available");
-        return;
-    }
     qputenv("XDG_DATA_DIRS", QCoreApplication::applicationDirPath().toUtf8());
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::AbstractClient*>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     KSharedConfig::Ptr config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
-    config->group(QStringLiteral("org.kde.kdecoration2")).writeEntry("library", "org.kde.kwin.aurorae");
+    config->group("org.kde.kdecoration2").writeEntry("library", "org.kde.kwin.aurorae");
     config->sync();
     kwinApp()->setConfig(config);
 
@@ -58,17 +58,21 @@ void DontCrashAuroraeDestroyDecoTest::initTestCase()
     qputenv("KWIN_COMPOSE", QByteArrayLiteral("O2"));
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
     setenv("QT_QPA_PLATFORM", "wayland", true);
+    waylandServer()->initWorkspace();
+
+    auto scene = KWin::Compositor::self()->scene();
+    QVERIFY(scene);
+    QCOMPARE(scene->compositingType(), KWin::OpenGL2Compositing);
 }
 
 void DontCrashAuroraeDestroyDecoTest::init()
 {
-    workspace()->setActiveOutput(QPoint(640, 512));
-    input()->pointer()->warp(QPoint(640, 512));
+    screens()->setCurrent(0);
+    Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void DontCrashAuroraeDestroyDecoTest::testBorderlessMaximizedWindows()
@@ -78,58 +82,61 @@ void DontCrashAuroraeDestroyDecoTest::testBorderlessMaximizedWindows()
     // see BUG 362772
 
     // first adjust the config
-    KConfigGroup group = kwinApp()->config()->group(QStringLiteral("Windows"));
+    KConfigGroup group = kwinApp()->config()->group("Windows");
     group.writeEntry("BorderlessMaximizedWindows", true);
     group.sync();
     workspace()->slotReconfigure();
     QCOMPARE(options->borderlessMaximizedWindows(), true);
 
     // create an xcb window
-    Test::XcbConnectionPtr connection = Test::createX11Connection();
-    auto c = connection.get();
+    xcb_connection_t *c = xcb_connect(nullptr, nullptr);
     QVERIFY(!xcb_connection_has_error(c));
 
-    xcb_window_t windowId = xcb_generate_id(c);
-    xcb_create_window(c, XCB_COPY_FROM_PARENT, windowId, rootWindow(), 0, 0, 100, 200, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
-    xcb_map_window(c, windowId);
+    xcb_window_t w = xcb_generate_id(c);
+    xcb_create_window(c, XCB_COPY_FROM_PARENT, w, rootWindow(), 0, 0, 100, 200, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
+    xcb_map_window(c, w);
     xcb_flush(c);
 
-    // we should get a window for it
-    QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
+    // we should get a client for it
+    QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(windowCreatedSpy.isValid());
     QVERIFY(windowCreatedSpy.wait());
-    X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
-    QVERIFY(window);
-    QCOMPARE(window->window(), windowId);
-    QVERIFY(window->isDecorated());
-    QCOMPARE(window->maximizeMode(), MaximizeRestore);
-    QCOMPARE(window->noBorder(), false);
+    X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
+    QVERIFY(client);
+    QCOMPARE(client->window(), w);
+    QVERIFY(client->isDecorated());
+    QCOMPARE(client->maximizeMode(), MaximizeRestore);
+    QCOMPARE(client->noBorder(), false);
     // verify that the deco is Aurorae
-    QCOMPARE(qstrcmp(window->decoration()->metaObject()->className(), "Aurorae::Decoration"), 0);
+    QCOMPARE(qstrcmp(client->decoration()->metaObject()->className(), "Aurorae::Decoration"), 0);
     // find the maximize button
-    QQuickItem *item = window->decoration()->property("item").value<QQuickItem *>()->findChild<QQuickItem *>("maximizeButton");
+    QQuickItem *item = client->decoration()->findChild<QQuickItem*>("maximizeButton");
     QVERIFY(item);
     const QPointF scenePoint = item->mapToScene(QPoint(0, 0));
 
     // mark the window as ready for painting, otherwise it doesn't get input events
-    QMetaObject::invokeMethod(window, "setReadyForPainting");
-    QVERIFY(window->readyForPainting());
+    QMetaObject::invokeMethod(client, "setReadyForPainting");
+    QVERIFY(client->readyForPainting());
 
     // simulate click on maximize button
-    QSignalSpy maximizedStateChangedSpy(window, &Window::maximizedChanged);
+    QSignalSpy maximizedStateChangedSpy(client, static_cast<void (AbstractClient::*)(KWin::AbstractClient*, MaximizeMode)>(&AbstractClient::clientMaximizedStateChanged));
+    QVERIFY(maximizedStateChangedSpy.isValid());
     quint32 timestamp = 1;
-    Test::pointerMotion(window->frameGeometry().topLeft() + scenePoint.toPoint(), timestamp++);
-    Test::pointerButtonPressed(BTN_LEFT, timestamp++);
-    Test::pointerButtonReleased(BTN_LEFT, timestamp++);
+    kwinApp()->platform()->pointerMotion(client->frameGeometry().topLeft() + scenePoint.toPoint(), timestamp++);
+    kwinApp()->platform()->pointerButtonPressed(BTN_LEFT, timestamp++);
+    kwinApp()->platform()->pointerButtonReleased(BTN_LEFT, timestamp++);
     QVERIFY(maximizedStateChangedSpy.wait());
-    QCOMPARE(window->maximizeMode(), MaximizeFull);
-    QCOMPARE(window->noBorder(), true);
+    QCOMPARE(client->maximizeMode(), MaximizeFull);
+    QCOMPARE(client->noBorder(), true);
 
     // and destroy the window again
-    xcb_unmap_window(c, windowId);
-    xcb_destroy_window(c, windowId);
+    xcb_unmap_window(c, w);
+    xcb_destroy_window(c, w);
     xcb_flush(c);
+    xcb_disconnect(c);
 
-    QSignalSpy windowClosedSpy(window, &X11Window::closed);
+    QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     QVERIFY(windowClosedSpy.wait());
 }
 

autotests/integration/dont_crash_cancel_animation.cpp

@@ -7,27 +7,25 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
-#include "compositor.h"
-#include "effect/effecthandler.h"
-#include "effect/effectloader.h"
-#include "scripting/scriptedeffect.h"
+#include "platform.h"
+#include "abstract_client.h"
+#include "x11client.h"
+#include "composite.h"
+#include "deleted.h"
+#include "effects.h"
+#include "effectloader.h"
+#include "screens.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
-#if KWIN_BUILD_X11
-#include "x11window.h"
-#endif
+#include "scripting/scriptedeffect.h"
 
 #include <KDecoration2/Decoration>
 
-#include <KWayland/Client/compositor.h>
 #include <KWayland/Client/connection_thread.h>
+#include <KWayland/Client/compositor.h>
 #include <KWayland/Client/shm_pool.h>
 #include <KWayland/Client/surface.h>
 
-#include <QSignalSpy>
-
 namespace KWin
 {
 
@@ -45,15 +43,14 @@ private Q_SLOTS:
 
 void DontCrashCancelAnimationFromAnimationEndedTest::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    qRegisterMetaType<KWin::Deleted*>();
+    qRegisterMetaType<KWin::AbstractClient*>();
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
     kwinApp()->start();
     QVERIFY(Compositor::self());
     QSignalSpy compositorToggledSpy(Compositor::self(), &Compositor::compositingToggled);
+    QVERIFY(compositorToggledSpy.isValid());
     QVERIFY(compositorToggledSpy.wait());
     QVERIFY(effects);
 }
@@ -71,7 +68,7 @@ void DontCrashCancelAnimationFromAnimationEndedTest::cleanup()
 void DontCrashCancelAnimationFromAnimationEndedTest::testScript()
 {
     // load a scripted effect which deletes animation data
-    ScriptedEffect *effect = ScriptedEffect::create(QStringLiteral("crashy"), QFINDTESTDATA("data/anim-data-delete-effect/effect.js"), 10, QString());
+    ScriptedEffect *effect = ScriptedEffect::create(QStringLiteral("crashy"), QFINDTESTDATA("data/anim-data-delete-effect/effect.js"), 10);
     QVERIFY(effect);
 
     const auto children = effects->children();
@@ -79,28 +76,30 @@ void DontCrashCancelAnimationFromAnimationEndedTest::testScript()
         if (qstrcmp((*it)->metaObject()->className(), "KWin::EffectLoader") != 0) {
             continue;
         }
-        QVERIFY(QMetaObject::invokeMethod(*it, "effectLoaded", Q_ARG(KWin::Effect *, effect), Q_ARG(QString, QStringLiteral("crashy"))));
+        QVERIFY(QMetaObject::invokeMethod(*it, "effectLoaded", Q_ARG(KWin::Effect*, effect), Q_ARG(QString, QStringLiteral("crashy"))));
         break;
     }
-    QVERIFY(effects->isEffectLoaded(QStringLiteral("crashy")));
+    QVERIFY(static_cast<EffectsHandlerImpl*>(effects)->isEffectLoaded(QStringLiteral("crashy")));
 
+    using namespace KWayland::Client;
     // create a window
-    std::unique_ptr<KWayland::Client::Surface> surface{Test::createSurface()};
+    Surface *surface = Test::createSurface(Test::waylandCompositor());
     QVERIFY(surface);
-    std::unique_ptr<Test::XdgToplevel> shellSurface = Test::createXdgToplevelSurface(surface.get());
+    XdgShellSurface *shellSurface = Test::createXdgShellStableSurface(surface, surface);
     QVERIFY(shellSurface);
     // let's render
-    Window *window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
-    QVERIFY(window);
-    QCOMPARE(workspace()->activeWindow(), window);
+    auto c = Test::renderAndWaitForShown(surface, QSize(100, 50), Qt::blue);
+    QVERIFY(c);
+    QCOMPARE(workspace()->activeClient(), c);
 
     // make sure we animate
     QTest::qWait(200);
 
     // wait for the window to be passed to Deleted
-    QSignalSpy windowDeletedSpy(window, &Window::closed);
+    QSignalSpy windowDeletedSpy(c, &AbstractClient::windowClosed);
+    QVERIFY(windowDeletedSpy.isValid());
 
-    surface.reset();
+    surface->deleteLater();
 
     QVERIFY(windowDeletedSpy.wait());
     // make sure we animate

autotests/integration/dont_crash_cursor_physical_size_empty.cpp

@@ -0,0 +1,99 @@
+/*
+    KWin - the KDE window manager
+    This file is part of the KDE project.
+
+    SPDX-FileCopyrightText: 2018 Martin Flöser <mgraesslin@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+#include "kwin_wayland_test.h"
+#include "composite.h"
+#include "effectloader.h"
+#include "x11client.h"
+#include "cursor.h"
+#include "effects.h"
+#include "platform.h"
+#include "screens.h"
+#include "wayland_server.h"
+#include "workspace.h"
+
+#include <KConfigGroup>
+
+#include <KWayland/Client/seat.h>
+#include <KWayland/Client/server_decoration.h>
+#include <KWayland/Client/surface.h>
+#include <KWaylandServer/display.h>
+#include <KWaylandServer/output_interface.h>
+
+using namespace KWin;
+using namespace KWayland::Client;
+static const QString s_socketName = QStringLiteral("wayland_test_kwin_crash_cursor_physical_size_empty-0");
+
+class DontCrashCursorPhysicalSizeEmpty : public QObject
+{
+Q_OBJECT
+private Q_SLOTS:
+    void init();
+    void initTestCase();
+    void cleanup();
+    void testMoveCursorOverDeco();
+};
+
+void DontCrashCursorPhysicalSizeEmpty::init()
+{
+    QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Decoration));
+
+    screens()->setCurrent(0);
+    KWin::Cursors::self()->mouse()->setPos(QPoint(640, 512));
+}
+
+void DontCrashCursorPhysicalSizeEmpty::cleanup()
+{
+    Test::destroyWaylandConnection();
+}
+
+void DontCrashCursorPhysicalSizeEmpty::initTestCase()
+{
+    qRegisterMetaType<KWin::AbstractClient*>();
+    QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+
+    if (!QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("icons/DMZ-White/index.theme")).isEmpty()) {
+        qputenv("XCURSOR_THEME", QByteArrayLiteral("DMZ-White"));
+    } else {
+        // might be vanilla-dmz (e.g. Arch, FreeBSD)
+        qputenv("XCURSOR_THEME", QByteArrayLiteral("Vanilla-DMZ"));
+    }
+    qputenv("XCURSOR_SIZE", QByteArrayLiteral("0"));
+
+    kwinApp()->start();
+    QVERIFY(applicationStartedSpy.wait());
+}
+
+void DontCrashCursorPhysicalSizeEmpty::testMoveCursorOverDeco()
+{
+    // This test ensures that there is no endless recursion if the cursor theme cannot be created
+    // a reason for creation failure could be physical size not existing
+    // see BUG: 390314
+    QScopedPointer<Surface> surface(Test::createSurface());
+    Test::waylandServerSideDecoration()->create(surface.data(), surface.data());
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
+
+    auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
+    QVERIFY(c);
+    QVERIFY(c->isDecorated());
+
+    // destroy physical size
+    KWaylandServer::Display *display = waylandServer()->display();
+    auto output = display->outputs().first();
+    output->setPhysicalSize(QSize(0, 0));
+    // and fake a cursor theme change, so that the theme gets recreated
+    emit KWin::Cursors::self()->mouse()->themeChanged();
+
+    KWin::Cursors::self()->mouse()->setPos(QPoint(c->frameGeometry().center().x(), c->clientPos().y() / 2));
+}
+
+WAYLANDTEST_MAIN(DontCrashCursorPhysicalSizeEmpty)
+#include "dont_crash_cursor_physical_size_empty.moc"

autotests/integration/dont_crash_empty_deco.cpp

@@ -7,12 +7,16 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
-#include "core/output.h"
-#include "pointer_input.h"
+#include "platform.h"
+#include "x11client.h"
+#include "composite.h"
+#include "cursor.h"
+#include "scene.h"
+#include "screenedge.h"
+#include "screens.h"
 #include "wayland_server.h"
 #include "workspace.h"
-#include "x11window.h"
+#include <kwineffects.h>
 
 #include <KDecoration2/Decoration>
 
@@ -34,33 +38,32 @@ private Q_SLOTS:
 
 void DontCrashEmptyDecorationTest::initTestCase()
 {
-    if (!Test::renderNodeAvailable()) {
-        QSKIP("no render node available");
-        return;
-    }
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::AbstractClient*>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
+    QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
 
     // this test needs to enforce OpenGL compositing to get into the crashy condition
     qputenv("KWIN_COMPOSE", QByteArrayLiteral("O2"));
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
-    const auto outputs = workspace()->outputs();
-    QCOMPARE(outputs.count(), 2);
-    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
-    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
+    QCOMPARE(screens()->count(), 2);
+    QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
+    QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
     setenv("QT_QPA_PLATFORM", "wayland", true);
+    waylandServer()->initWorkspace();
+
+    auto scene = KWin::Compositor::self()->scene();
+    QVERIFY(scene);
+    QCOMPARE(scene->compositingType(), KWin::OpenGL2Compositing);
 }
 
 void DontCrashEmptyDecorationTest::init()
 {
-    workspace()->setActiveOutput(QPoint(640, 512));
-    input()->pointer()->warp(QPoint(640, 512));
+    screens()->setCurrent(0);
+    Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void DontCrashEmptyDecorationTest::testBug361551()
@@ -70,35 +73,35 @@ void DontCrashEmptyDecorationTest::testBug361551()
     // there a repaint is scheduled and the resulting texture is invalid if the window size is invalid
 
     // create an xcb window
-    Test::XcbConnectionPtr connection = Test::createX11Connection();
-    auto c = connection.get();
-
-    QVERIFY(c);
+    xcb_connection_t *c = xcb_connect(nullptr, nullptr);
     QVERIFY(!xcb_connection_has_error(c));
 
-    xcb_window_t windowId = xcb_generate_id(c);
-    xcb_create_window(c, XCB_COPY_FROM_PARENT, windowId, rootWindow(), 0, 0, 10, 10, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
-    xcb_map_window(c, windowId);
+    xcb_window_t w = xcb_generate_id(c);
+    xcb_create_window(c, XCB_COPY_FROM_PARENT, w, rootWindow(), 0, 0, 10, 10, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
+    xcb_map_window(c, w);
     xcb_flush(c);
 
-    // we should get a window for it
-    QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
+    // we should get a client for it
+    QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(windowCreatedSpy.isValid());
     QVERIFY(windowCreatedSpy.wait());
-    X11Window *window = windowCreatedSpy.first().first().value<X11Window *>();
-    QVERIFY(window);
-    QCOMPARE(window->window(), windowId);
-    QVERIFY(window->isDecorated());
+    X11Client *client = windowCreatedSpy.first().first().value<X11Client *>();
+    QVERIFY(client);
+    QCOMPARE(client->window(), w);
+    QVERIFY(client->isDecorated());
 
     // let's set a stupid geometry
-    window->moveResize({0, 0, 0, 0});
-    QCOMPARE(window->frameGeometry(), QRect(0, 0, 0, 0));
+    client->setFrameGeometry({0, 0, 0, 0});
+    QCOMPARE(client->frameGeometry(), QRect(0, 0, 0, 0));
 
     // and destroy the window again
-    xcb_unmap_window(c, windowId);
-    xcb_destroy_window(c, windowId);
+    xcb_unmap_window(c, w);
+    xcb_destroy_window(c, w);
     xcb_flush(c);
+    xcb_disconnect(c);
 
-    QSignalSpy windowClosedSpy(window, &X11Window::closed);
+    QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
+    QVERIFY(windowClosedSpy.isValid());
     QVERIFY(windowClosedSpy.wait());
 }
 

autotests/integration/dont_crash_glxgears.cpp

@@ -7,16 +7,16 @@
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
-
+#include "platform.h"
+#include "abstract_client.h"
+#include "x11client.h"
+#include "deleted.h"
+#include "screens.h"
 #include "wayland_server.h"
-#include "window.h"
 #include "workspace.h"
-#include "x11window.h"
 
 #include <KDecoration2/Decoration>
 
-#include <QSignalSpy>
-
 namespace KWin
 {
 
@@ -32,13 +32,11 @@ private Q_SLOTS:
 
 void DontCrashGlxgearsTest::initTestCase()
 {
-    qRegisterMetaType<KWin::Window *>();
+    qRegisterMetaType<KWin::Deleted*>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
-    QVERIFY(waylandServer()->init(s_socketName));
-    Test::setOutputConfig({
-        QRect(0, 0, 1280, 1024),
-        QRect(1280, 0, 1280, 1024),
-    });
+    QVERIFY(applicationStartedSpy.isValid());
+    kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
+    QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
     kwinApp()->start();
     QVERIFY(applicationStartedSpy.wait());
 }
@@ -48,20 +46,22 @@ void DontCrashGlxgearsTest::testGlxgears()
     // closing a glxgears window through Aurorae themes used to crash KWin
     // Let's make sure that doesn't happen anymore
 
-    QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
+    QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
+    QVERIFY(clientAddedSpy.isValid());
 
     QProcess glxgears;
     glxgears.setProgram(QStringLiteral("glxgears"));
     glxgears.start();
     QVERIFY(glxgears.waitForStarted());
 
-    QVERIFY(windowAddedSpy.wait());
-    QCOMPARE(windowAddedSpy.count(), 1);
-    QCOMPARE(workspace()->windows().count(), 1);
-    Window *glxgearsWindow = workspace()->windows().first();
-    QVERIFY(glxgearsWindow->isDecorated());
-    QSignalSpy closedSpy(glxgearsWindow, &X11Window::closed);
-    KDecoration2::Decoration *decoration = glxgearsWindow->decoration();
+    QVERIFY(clientAddedSpy.wait());
+    QCOMPARE(clientAddedSpy.count(), 1);
+    QCOMPARE(workspace()->clientList().count(), 1);
+    X11Client *glxgearsClient = workspace()->clientList().first();
+    QVERIFY(glxgearsClient->isDecorated());
+    QSignalSpy closedSpy(glxgearsClient, &X11Client::windowClosed);
+    QVERIFY(closedSpy.isValid());
+    KDecoration2::Decoration *decoration = glxgearsClient->decoration();
     QVERIFY(decoration);
 
     // send a mouse event to the position of the close button