From 32ef57aae71d2240ed751c90a803660dddf08777 Mon Sep 17 00:00:00 2001
From: Michael Zanetti <mzanetti@kde.org>
Date: Sun, 17 May 2009 18:26:49 +0000
Subject: [PATCH] Add bool keepAbove() to EffectWindow

svn path=/trunk/KDE/kdebase/workspace/; revision=969232
---
 effects.cpp       | 8 ++++++++
 effects.h         | 1 +
 lib/kwineffects.h | 6 +++++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/effects.cpp b/effects.cpp
index f03e0341c7..2ee35ee07a 100644
--- a/effects.cpp
+++ b/effects.cpp
@@ -1407,6 +1407,14 @@ bool EffectWindowImpl::acceptsFocus() const
     return client->wantsInput();
     }
 
+bool EffectWindowImpl::keepAbove() const
+    {
+    const Client* client = dynamic_cast< const Client* >( toplevel );
+    if( !client )
+        return true;
+    return client->keepAbove();
+    }
+
 bool EffectWindowImpl::isModal() const
     {
     if( Client* c = dynamic_cast< Client* >( toplevel ))
diff --git a/effects.h b/effects.h
index 902924c085..0bf69461fd 100644
--- a/effects.h
+++ b/effects.h
@@ -250,6 +250,7 @@ class EffectWindowImpl : public EffectWindow
         virtual bool isDNDIcon() const;
         virtual bool isManaged() const; // managed or override-redirect
         virtual bool acceptsFocus() const;
+        virtual bool keepAbove() const;
 
         virtual bool isModal() const;
         virtual EffectWindow* findModal();
diff --git a/lib/kwineffects.h b/lib/kwineffects.h
index 857a447e60..28889cc84d 100644
--- a/lib/kwineffects.h
+++ b/lib/kwineffects.h
@@ -170,7 +170,7 @@ X-KDE-Library=kwin4_effect_cooleffect
 
 #define KWIN_EFFECT_API_MAKE_VERSION( major, minor ) (( major ) << 8 | ( minor ))
 #define KWIN_EFFECT_API_VERSION_MAJOR 0
-#define KWIN_EFFECT_API_VERSION_MINOR 81
+#define KWIN_EFFECT_API_VERSION_MINOR 82
 #define KWIN_EFFECT_API_VERSION KWIN_EFFECT_API_MAKE_VERSION( \
     KWIN_EFFECT_API_VERSION_MAJOR, KWIN_EFFECT_API_VERSION_MINOR )
 
@@ -941,6 +941,10 @@ class KWIN_EXPORT EffectWindow
          * Returns whether or not the window can accept keyboard focus.
          */
         virtual bool acceptsFocus() const = 0;
+        /**
+         * Returns whether or not the window is kept above all other windows.
+         */
+        virtual bool keepAbove() const = 0;
 
         virtual bool isModal() const = 0;
         virtual EffectWindow* findModal() = 0;