Bug 183981

Summary: Looking Glass effect freezes up compositing when activated
Product: [Plasma] kwin Reporter: Stephan Sokolow <kde_bugzilla_2>
Component: compositingAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: progger1986
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Stephan Sokolow 2009-02-11 01:32:28 UTC 
Version:           unknown (using 4.2.00 (KDE 4.2.0), Gentoo)
Compiler:          x86_64-pc-linux-gnu-gcc
OS:                Linux (x86_64) release 2.6.25-gentoo-r7-20080501

The Looking Glass KWin effect freezes up compositing when I try to activate it. I've never seen it in action.

This is with all of the other magnification effects disabled and all other enabled compositing plugins inactive.
Comment 1 Stephan Sokolow 2009-02-11 01:32:58 UTC 
Oh, and the other two magnification effects do work.
Comment 2 Martin Flöser 2009-04-18 14:14:12 UTC 
*** Bug 189816 has been marked as a duplicate of this bug. ***
Comment 3 Martin Flöser 2009-04-27 22:02:25 UTC 
SVN commit 960039 by graesslin:

The assert for popRenderTarget in kwinshadereffect caused the kwin freezes as if assert has not been compiled in, the fbo will never be detached. So now we have working looking glass and sharpen effect back.
BUG: 183981


 M  +2 -1      kwinshadereffect.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=960039
Comment 4 Martin Flöser 2009-04-28 17:07:29 UTC 
SVN commit 960514 by graesslin:

Backport revision 960039:
The assert for popRenderTarget in kwinshadereffect caused the kwin freezes as if assert has not been compiled in, the fbo will never be detached. So now we have working looking glass and sharpen effect back.
CCBUG: 183981


 M  +2 -1      kwinshadereffect.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=960514