Bug 27608 - Dualhead in conbination with Xrender in KDE4 doesn't work
Summary: Dualhead in conbination with Xrender in KDE4 doesn't work
Status: RESOLVED DUPLICATE of bug 27449
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: medium major
Assignee: Carl Worth
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-04-12 14:31 UTC by Michal
Modified: 2010-05-11 09:28 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
Photo with XRender in KDE4 (304.72 KB, image/jpeg)
2010-04-12 14:31 UTC, Michal 		no flags Details
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Description Michal 2010-04-12 14:31:42 UTC 
Created attachment 34932 [details]
Photo with XRender in KDE4

I use Intel 945GM with xf86-video-intel 2.11.0 drivers and other packages from Intel 2010Q1 graphics package. 
When I expand screen on 2 monitors (only when resolution > 2040^2) display on the monitor broke down. How the problem looks is in attachment. Sorry for the photo but snapshot wasn't able to take correct picture of the screen.  

With drivers 2.10.0 it worked but it was really slow. There are no errors in Xorg.0.log.

Steps to reproduce with 945GM:
1) use KDE4
2) connect second monitor
3) expand screen  xrandr --output VGA1 --verbose --right-of LVDS1 --auto
4) enable XRender in KDE systemsettings
Comment 1 Gordon Jin 2010-04-12 20:07:41 UTC 
This looks like bug#27449 or bug#27408
Comment 2 Chris Wilson 2010-05-11 09:28:04 UTC 
This one is the broken fence issue, so indeed a dup of 27449.

*** This bug has been marked as a duplicate of bug 27449 ***

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