Bug 23337 - glxgears blanks the screen when window is focused (regression Mesa 7.4.4 --> 7.5)
Summary: glxgears blanks the screen when window is focused (regression Mesa 7.4.4 --> ...
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/R100 (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
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Reported: 2009-08-16 03:30 UTC by Stefan Dirsch
Modified: 2009-09-09 09:18 UTC (History)
2 users (show)

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Attachments
glxdemos.tar.bz2 (14.23 KB, application/octet-stream)
2009-08-16 03:31 UTC, Stefan Dirsch 		Details
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Description Stefan Dirsch 2009-08-16 03:30:50 UTC 
Since Mesa 7.5 when running the non-glut version of glxgears (still shipped with X.Org 6.9; I'm going to attach it) and focusing the glxgears window the screen gets blanked (only the mouse cursor is still visible). Clicking outside of this window, i.e. unfocusing it, fixes the issue. This is a regression since Mesa 7.4.4. Apart from Mesa 7.5 I'm using xorg-server 1.6.3, xf86-video-ati 6.12.2, libdrm 2.4.11 and Kernel 2.6.31-rc5.

It should be easily reproducable with the attached glxinfo version. It is *not* with the GLUT version in Mesa.
Comment 1 Stefan Dirsch 2009-08-16 03:31:53 UTC 
Created attachment 28662 [details]
glxdemos.tar.bz2

Non-glut version of glxinfo, which shipped with X.Org 6.9.
Comment 2 Stefan Dirsch 2009-08-16 03:33:07 UTC 
Also reported in Novell's Bugzilla:

  https://bugzilla.novell.com/show_bug.cgi?id=530547
Comment 3 Pauli 2009-08-16 03:57:16 UTC 

*** This bug has been marked as a duplicate of bug 23017 ***
Comment 4 Stefan Dirsch 2009-09-09 08:09:35 UTC 
The issue is fixed in Mesa 7.5.1. Not sure if by accident or by intention though.
Comment 5 Michel Dänzer 2009-09-09 09:18:03 UTC 
Not a duplicate, fixed in 7.5.1 and Git mesa_7_4_branch.

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