Bug 17233 - [965 GEM classic]black border with each window when run 'compiz'
Summary: [965 GEM classic]black border with each window when run 'compiz'
Status: VERIFIED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: high normal
Assignee: Eric Anholt
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on: 17486
Blocks: intel-mesa-blocker
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Reported: 2008-08-20 19:47 UTC by liuhaien
Modified: 2008-10-05 20:33 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
screenshot (64.88 KB, image/jpeg)
2008-08-20 19:47 UTC, liuhaien 		Details
xorg.0.log (72.85 KB, text/plain)
2008-08-20 19:49 UTC, liuhaien 		Details
xorg conf file (3.57 KB, text/plain)
2008-08-20 19:50 UTC, liuhaien 		Details
View All

Description liuhaien 2008-08-20 19:47:23 UTC 
Created attachment 18427 [details]
screenshot

System Environment:
--------------------------
Host:           965
Arch:           i386
Kernel:         2.6.25
Libdrm:master       0da66c27fa2aabdbaf4c003ba3712a61253d7ffe
Mesa: master        8f1d5ca086e16a82d7d7eb5500df9ad74f0a703f
Xserver: master                  bc4cef1d0ae7cbb8f5fe16d576db45abd4330370
Xf86_video_intel:master    5eccb5ec7ea78b5800f98decd4216d39b9ebe5ec

Bug detailed description:
--------------------------
start X,then run 'compiz' with CLASSIC or GEM ,there is black border with each window  as is shown in the attached image. 

Reproduce steps:
----------------
1.startx&
2.export INTEL_NO_GEM=1
3.enable compiz
Comment 1 liuhaien 2008-08-20 19:49:07 UTC 
Created attachment 18428 [details]
xorg.0.log
Comment 2 liuhaien 2008-08-20 19:50:07 UTC 
Created attachment 18429 [details]
xorg conf file
Comment 3 Eric Anholt 2008-08-25 23:12:35 UTC 
I've also seen this one.
Comment 4 liuhaien 2008-09-11 19:22:16 UTC 
this bug has been blocked by bug #17304
Comment 5 liuhaien 2008-09-11 19:48:55 UTC 
sorry ,it should be blocked by bug #17486, not 17304.
Comment 6 Tobias Hain 2008-09-11 22:13:53 UTC 
I've seen this bug on GM965 as well. If I remember correctly it disappeared after a couple of mesa updates and at some later point they showed up again. However I didn't test sufficiently careful to say that no 2D driver updated interfered in the meantime.

Currently I'm blocked testing for the same reason liuhaien is.
Comment 7 Eric Anholt 2008-10-01 14:19:26 UTC 
commit df6ae3f0a39f95cb1199ac16c98be2bf9a3bc96f
Author: Eric Anholt <eric@anholt.net>
Date:   Wed Oct 1 14:14:06 2008 -0700

    i965: Fix overwriting of depth override for SetTexOffset.
    
    Fixes black borders around windows in compiz.  Bug #17233.
Comment 8 liuhaien 2008-10-05 20:31:23 UTC 
verified.
Comment 9 liuhaien 2008-10-05 20:33:15 UTC 
it works well with Mesa intel-2008-q3 branch commit 793c3b9710def008d493135493b754d4cb56333e.

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