Review Request: 1 root-widget per xinerama/mergedfb/xrandr-screen

[Aike Sommer]

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http://mattr.info:8080/r/345/
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Review request for Plasma.


Summary
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This patch will make plasma(-the-app) use one root-widget per screen, thus working around intels 2048px texture-size limit.

It completely gets rid of RootWidget and uses DesktopView as the real root-widgets...


Diffs
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  /trunk/KDE/kdebase/workspace/plasma/plasma/CMakeLists.txt
  /trunk/KDE/kdebase/workspace/plasma/plasma/desktopview.h
  /trunk/KDE/kdebase/workspace/plasma/plasma/desktopview.cpp
  /trunk/KDE/kdebase/workspace/plasma/plasma/plasmaapp.h
  /trunk/KDE/kdebase/workspace/plasma/plasma/plasmaapp.cpp
  /trunk/KDE/kdebase/workspace/plasma/plasma/rootwidget.h
  /trunk/KDE/kdebase/workspace/plasma/plasma/rootwidget.cpp

Diff: http://mattr.info:8080/r/345/diff


Testing
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This relies on another patch to kwin to allow desktop-windows to only cover 1 screen instead of everything, i sent that to the kwin-list.
In all other WMs i have on my system (compiz, e16, twm) this works out of the box, only kwin-3 fails, probably due to the same behavior as in kwin-4.


Thanks,

Aike