Bug 77235 - very slow X when using background image or transparency in konsole
Summary: very slow X when using background image or transparency in konsole
Status: RESOLVED DUPLICATE of bug 69640
Alias: None
Product: konsole
Classification: Applications
Component: general (show other bugs)
Version: 1.3.1
Platform: unspecified Linux
: NOR normal
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-03-10 23:18 UTC by Sebastien Renard
Modified: 2004-03-11 17:29 UTC (History)
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Description Sebastien Renard 2004-03-10 23:18:06 UTC 
Version:           1.3.1 (using KDE 3.2.1, compiled sources)
Compiler:          gcc version 3.2.3
OS:          Linux (i686) release 2.6.3

If using background image or transparency in konsole X windows become very slow. If the Xfree video driver is fast, this cannot be seen with few konsole. To see it, open a konsole, select a transparency model, open 10 tabs then switch quickly from a desktop to another (ctrl-F1 ctrl-F2). X windows take 100% CPU and system become very slow during few seconds.

This bug can be reporoduce with QT 3.2.3 and QT 3.3.1 and KDE .3.2.1. On the same computer (same XFree) with KDE 3.1.4 and QT 3.2.1 there is no bug at all.

If using simple modele (like white & black) with no background image nor transparency, everything is fast even with lots of konsole.
Comment 1 Stephan Binner 2004-03-11 17:29:39 UTC 

*** This bug has been marked as a duplicate of 69640 ***