kde composite 3d crash disabled

Bug #388784 reported by Luchostein
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
KDE Base
New
Undecided
Unassigned
One Hundred Papercuts
Invalid
Undecided
Unassigned

Bug Description

On Alt+Tab to change windows, sometimes composition gets stuck and extremely slow, with high CPU consumption. After a while, KDE automatically detects the situation and disables composition. It is more noticeable under repeatedly fast Alt+Tabs. Today, I disabled composition in order to use it with more stability and less lag.

$ uname -a
Linux gryphon 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux

$ grep -i kubuntu /etc/apt/sources.list
# deb cdrom:[Kubuntu 8.10 _Intrepid Ibex_ - Release i386 (20081030)]/ intrepid main restricted

Revision history for this message
Celeste Lyn Paul (seele) wrote :

Technical bug, not usability. Also too big of a problem to fix to be a papercut.

Changed in hundredpapercuts:
status: New → Invalid
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