by checking the graphicssystem at startup
also avoid pixmap and memory leaking on the xrender backend, validate some pointers
on deletion in SceneOpnGL and avoid attempts to render ::isNull pixmaps
With raster a QPixmap is no longer a XPixmap which fails all code
which assumes that an QPixmap is an XPixmap. Depending on were in
the codebase we either convert such pixmaps to images (OpenGL) or
create a XPixmap and use QPixmap::fromX11Pixmap to get a "real"
pixmap.
It is possible that there are more code pathes were we would need
a XPixmap. Currently tested is basic functionality of no-compositing,
XRender compositing, OpenGl/GLX and OpenGL ES/EGL compositing.
For OpenGL compositing raster might result in performance improvements,
for XRender it is possible that there are regressions when using raster.
By default KWin uses whatever is the default of the system, so we just
no longer enforce native.
Of course it is a bad idea to use graphicssystem OpenGL. As that
is broken anyways in Qt, we do not check for it.
Many thanks to Philipp Knechtges for bringing up the issue, convincing
me that we need it and providing most of the patch.
REVIEW: 101132
CCMAIL: Philipp.Knechtges@rwth-aachen.de
Second part of cleaning up the lib directory: the effects library
now lives in libkwineffects/ directory.
For existing effects nothing changes as the install path is unchanged.
The change obsoletes the lib/ directory.
As glplatform.h has not yet been exported I dared to export it and
adjust the places where it is used.
CCMAIL: kwin@kde.org
should act just like Picture, except for proper initialization
and resource freeing (i.e. it's sane and easy from C++ point of view).
svn path=/trunk/KDE/kdebase/workspace/; revision=805085
being v2+ (right now it says just GPL, which according to GPL itself
means any GPL). Decoration clients will come later.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=742302
It doesn't let you configure anything yet, just shows which keys activate the
effect. But hopefully one day it will be configurable as well.
svn path=/trunk/KDE/kdebase/workspace/; revision=736297
You can configure shadow's offset and opacity and presentwindow's mouse activation areas
(e.g. activate when mouse it at top-right corner).
svn path=/trunk/KDE/kdebase/workspace/; revision=669040
ATM you can toggle them on/off, but KWin part isn't done yet, so KWin doesn't care about your changes yet.
You can try it with 'kcmshell kwineffects'
svn path=/trunk/KDE/kdebase/workspace/; revision=668251
Thomas Lübking
Martin Gräßlin
Martin Gräßlin
David Johnson
Luboš Luňák
Laurent Montel
Rivo Laks
Bernhard Loos
Arto Hytönen
Matthias Kretz