Martin Flöser 90e77a939a [effects] Support xcbConnectionChanged for support properties ... Summary: Several effects announce a support property atom on the root window. This change forwards the KWin::Application's signal that the xcbConnection changed to the EffectsHandler so that the effects can respond to it. All effects which announce a support property connect to this new signal and re-announce the property. In case the xcb connection died (future XWayland crashing case) it is set to XCB_ATOM_NONE by that. In case the xcb connection got created (future delayed XWayland startup) the atom is set to the proper value. In addition all usages of the support properties are guarded, so that no nonesense actions are performed if the support property is XCB_ATOM_NONE. Test Plan: Only compile tested as we don't have XFree KWin yet Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7761		2017-09-12 18:53:31 +02:00
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.directory	stub for the background contrast effect	2014-01-23 14:44:00 +01:00
CMakeLists.txt	[effects] Drop the .desktop files for the BuiltIn Effects	2014-04-28 13:52:43 +02:00
backgroundcontrast.kdev4	stub for the background contrast effect	2014-01-23 14:44:00 +01:00
contrast.cpp	[effects] Support xcbConnectionChanged for support properties	2017-09-12 18:53:31 +02:00
contrast.h	store contrast matrix per-window	2017-03-15 12:02:30 +01:00
contrastshader.cpp	[effects] Support GLES 3 in Blur and BackgroundContrast	2015-11-09 16:22:32 +01:00
contrastshader.h	[effects/backgroundcontrast] Remove ContrastShader::pixelSizeLocation	2017-07-31 18:00:17 +02:00