New qquick item in PlasmaCore to render a live updating window
thumbnail. The implementation uses XCB to redirect the specified
window using the composite extension. This means a running compositor
is not required. Through the damage extension the item tracks changes
to the window and triggers updates of the texture. Furthermore the
item tracks geometry changes of the window to recreate the window
pixmap.
If the pixmap of the window is valid, a texture is generated from it
using the glx texture from pixmap extension. For this a new optional
dependency for glx is added. On platform where glx is not available
(e.g. Windows, Linux with OpenGL ES) this will not get compiled and
the window's icon is used instead as a fallback.
REVIEW: 112142
Uses the new components syntax of FindXCB. So far plasma frameworks
only need the XCB component and that one is optional just like XLib.
The find xcb is moved to the toplevel CMakeLists.txt together with
the find x11 and HAVE_X11 gets set only if both X11 and XCB are found.
REVIEW: 112499
plasma-frameworks doesn't seem to build with 2.8.10.1:
qt5/include/QtCore/qglobal.h:975:4: error: #error "You must build your code with position independent code if Qt was built with -reduce-relocations. " "Compile your code with -fPIC or -fPIE."
This is most probably related to all the target-property related work from Stephen in CMake 2.8.11.
Alex
Those components are required by some libraries. It seems to me that
this should be fixed elsewhere, but also it's not acceptable to have
modules that aren't compiling.
This reverts commit 7c5e2e49ae.
In KF5, C++11 is not to be assumed on all our platforms. So don't force
it from cmake. That said we have to make sure our code builds in both
case (C++11 available or not). I'll get in touch with the build.kde.org
admins to sort that out.
CCMAIL: ivan.cukic@kde.org
