Bug 19451 - pointer can't switch screens in zaphod mode
Summary: pointer can't switch screens in zaphod mode
Status: RESOLVED DUPLICATE of bug 13932
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: 7.4 (2008.09)
Hardware: x86 (IA32) OpenBSD
: medium normal
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-01-07 15:21 UTC by Matthieu Herrb
Modified: 2009-01-07 22:50 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
xorg.conf (4.76 KB, text/plain)
2009-01-07 15:21 UTC, Matthieu Herrb 		no flags Details
Xorg.0.log (53.66 KB, text/plain)
2009-01-07 15:24 UTC, Matthieu Herrb 		no flags Details
View All

Description Matthieu Herrb 2009-01-07 15:21:35 UTC 
Created attachment 21772 [details]
xorg.conf

once I move the mouse from Screen0 over to Screen1, it can never go back to Screen0.
Comment 1 Matthieu Herrb 2009-01-07 15:24:52 UTC 
Created attachment 21773 [details]
Xorg.0.log
Comment 2 Matthieu Herrb 2009-01-07 15:28:48 UTC 
Explicitely specifiying a "Virtual" size for each screen in xorg.conf, equal to the largest mode used on that screen fixes the problem. 

A bit of debugging shows that the edges used to detect if the pointer has to switch screens are the virtual ones instead of the ones of the current mode. 

Since this is with xrandr 1.2, there's no panning. So defaulting to a virtual size greater than the largest mode is probably a bad idea.
Comment 3 Matthieu Herrb 2009-01-07 22:50:47 UTC 

*** This bug has been marked as a duplicate of bug 13932 ***

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