Bug 28235 - screen corruption on window below when scrolling
Summary: screen corruption on window below when scrolling
Status: RESOLVED DUPLICATE of bug 25497
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: 7.5 (2009.10)
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: xf86-video-ati maintainers
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-24 13:02 UTC by jbouwh
Modified: 2010-07-07 07:24 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
The screenshot shows firefox's window being corrupted by the openeoffice window on top. This happens when scrolling firefox. (532.83 KB, image/png)
2010-05-24 13:02 UTC, jbouwh 		no flags Details
Xorgf log file (52.03 KB, text/plain)
2010-05-24 13:03 UTC, jbouwh 		no flags Details
Output of glxinfo (4.83 KB, text/plain)
2010-05-24 13:05 UTC, jbouwh 		no flags Details
View All

Description jbouwh 2010-05-24 13:02:07 UTC 
Created attachment 35833 [details]
The screenshot shows firefox's window being corrupted by the openeoffice window on top. This happens when scrolling firefox.

When scrolling a window (using the mouse wheel) a window that is on top is corrupting the scrolling window.
This is not happening when using the radeonhd driver.

The screenshot shows firefox's window being corrupted by the openeoffice window on top. This happens when scrolling firefox.

GPU: X1270 (RS690)
Comment 1 jbouwh 2010-05-24 13:03:56 UTC 
Created attachment 35834 [details]
Xorgf log file
Comment 2 jbouwh 2010-05-24 13:05:27 UTC 
Created attachment 35835 [details]
Output of glxinfo
Comment 3 Clemens Eisserer 2010-05-24 15:18:38 UTC 
I see the same problem on an intel-945GM, but *not* on an "ATI Radeon Mobility 9000". I believe this is at least to some degree timing related.

I remember I first saw this when I switched from Xorg-Server-1.6 to Xorg-Server-1.7, without changing anything else.
Comment 4 Clemens Eisserer 2010-05-24 15:22:10 UTC 
I've filed the intel-bug as: #25497
Comment 5 Artem S. Tashkinov 2010-05-30 08:46:20 UTC 
Please, close this bug as a duplicate of bug 25497, because it's reproducible with any X.org drivers, thus it's an X.org server bug.
Comment 6 jbouwh 2010-05-30 12:42:48 UTC 
It is not reproducible with the radeonhd X.org driver as far as I could see.
Comment 7 Clemens Eisserer 2010-07-07 07:24:29 UTC 
´

*** This bug has been marked as a duplicate of bug 25497 ***

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