Bug 57627 - icons redrawn with each alt-tab (alpha darkens)
Summary: icons redrawn with each alt-tab (alpha darkens)
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-04-24 02:25 UTC by Tobot
Modified: 2003-04-28 21:25 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
Before hitting tab again (5.15 KB, image/png)
2003-04-24 20:46 UTC, Tobot 		Details
After hitting tab many times (compare konsoles) (5.09 KB, image/png)
2003-04-24 20:47 UTC, Tobot 		Details
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Description Tobot 2003-04-24 02:25:43 UTC 
Version:            (using KDE KDE 3.1.1)
Installed from:    Compiled From Sources
OS:          Linux

After pressing alt-tab and holding down alt, the little window pops up with the icons on it. Every time I press 'tab' after this, all of the icons are redrawn. This causes any icon with alpha transparency to darken as the alpha "sees" the already-drawn icon behind it. After tabbing for a while, shadows turn completely black. This is noticeable with konsole's smallest icons.
Comment 1 Lubos Lunak 2003-04-24 11:14:25 UTC 
Can you provide a screenshot of it (ksnapshot with timeout should handle it). The icons in 
Alt+Tab box AFAIK don't have any alpha, they only have a mask, and in such case there can't 
be the described problem.
Comment 2 Tobot 2003-04-24 20:46:39 UTC 
Created attachment 1429 [details]
Before hitting tab again
Comment 3 Tobot 2003-04-24 20:47:47 UTC 
Created attachment 1430 [details]
After hitting tab many times (compare konsoles)

OK. Here is before (just after hitting alt tab) and after (after holding down
tab for a few seconds). Note that the shadows behind the konsole have gotten
really dark.
Comment 4 Lubos Lunak 2003-04-28 21:25:56 UTC 
Really, strange, I never noticed.