Bug 245393 - moving a window shows "a windows internal border re-painting" - wobbly window effect
Summary: moving a window shows "a windows internal border re-painting" - wobbly window...
Status: RESOLVED DUPLICATE of bug 257566
Alias: None
Product: kwin
Classification: Plasma
Component: compositing (show other bugs)
Version: git master
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-07-22 06:24 UTC by Mohd Asif Ali Rizwaan
Modified: 2010-12-18 12:28 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
please observe the circles i drew in the snapshot (179.29 KB, image/jpeg)
2010-07-22 06:24 UTC, Mohd Asif Ali Rizwaan 		Details
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Description Mohd Asif Ali Rizwaan 2010-07-22 06:24:46 UTC 
Created attachment 49381 [details]
please observe the circles i drew in the snapshot

Version:           SVN (using Devel) 
OS:                Linux

the re-painting of the inside frame of a window is visible when moving a window with a dark/white background.


Reproducible: Always

Steps to Reproduce:
0. enable desktop effects/compositing
1. open kcalc/ksnapshot
2. move the window diagonally, 45 degrees or up down slowly,
3. we can observe 'lines' being transparent/repainted


Expected Results:  
just like no-compositing, the lines/transparency should not be visible inside the frame.

Please see the attachment. thanks.

OS: Linux (i686) release 2.6.34-ARCH
Compiler: gcc
GPU: GeForce 8400 GS
monitor:ViewSonic VA1912wSERIES (CRT-1)
gpu drivers:nvidia 256.35-1
Comment 1 Mohd Asif Ali Rizwaan 2010-07-22 07:09:31 UTC 
important: this bug is related to "Wobbly Window" not general compositing.
Comment 2 Martin Flöser 2010-08-28 16:17:37 UTC 
yeah known issue and I think there is a duplicate somewhere around as this issue was introduced in 4.3
Comment 3 Martin Flöser 2010-12-18 12:28:08 UTC 

*** This bug has been marked as a duplicate of bug 257566 ***