Bug 172495 - xinerama dual screen slows down the GUI of few apps
Summary: xinerama dual screen slows down the GUI of few apps
Status: RESOLVED NOT A BUG
Alias: None
Product: kde
Classification: I don't know
Component: xinerama (show other bugs)
Version: 3.5
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Lubos Lunak
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-10-10 06:28 UTC by brice rebsamen
Modified: 2008-11-11 14:38 UTC (History)
1 user (show)

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Description brice rebsamen 2008-10-10 06:28:36 UTC 
Version:            (using KDE 3.5.9)
OS:                Linux
Installed from:    Ubuntu Packages

kstars, amarok, kate, are the most affected apps. In amarok there can be a delay of 5 seconds between a use event and the action. It only affects the GUI: music is playing fine, movies are playing fine, ....
Comment 1 Lubos Lunak 2008-11-11 14:38:15 UTC 
This must be X or drivers problem, there is nothing in KDE that could affect this. I suggest trying MergedFB, TwinView (or whatever is the appropriate choice for the drivers) instead of the Xinerama implementation in X.