Bug 172050

Summary:	display issues with (some) openGL applications
Product:	[Plasma] kwin	Reporter:	Jozef Riha <zefo>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED REMIND
Severity:	normal	CC:	mboquien
Priority:	NOR
Version:	0.2
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Jozef Riha 2008-10-02 19:44:37 UTC

Version:            (using KDE 3.5.10)
OS:                Linux
Installed from:    Unspecified Linux

i would like to report graphical glitches that occur when i am using openGL application (tested with googleearth, torcs and tuxracer). application is okay until the moment i switch to another application (alt-tab). when i switch back i see defects (squares, shadows, uneven colours). google video at http://video.google.com/videoplay?docid=-8071560872049452023 pretty much illustrates the problem.

interestingly i cannot see any problems in gnome so i consider this to be a kde problem. using kdemod-legacy, Radeon RV250 [Mobility FireGL 9000] 32 M, radeon driver.

tested using two arch linux repositories:
- kdemod3-legacy
- http://csclub.uwaterloo.ca/~jkschmid/arch/kde3/i686

a few more examples illustrating the problem:
http://img206.imageshack.us/my.php?image=teeworldsxe6.png
http://img522.imageshack.us/my.php?image=torcsmr3.png
http://img510.imageshack.us/my.php?image=torcs2sn9.png
http://img219.imageshack.us/my.php?image=tuxracerwp4.png

Comment 1 Médéric Boquien 2008-11-08 17:59:52 UTC

Hello Jozef,

Can you still see the bug in KDE 4.1 too?

Thanks.

Comment 2 lucas 2008-12-15 08:16:42 UTC

No reply.