Bug 293592

Summary:	KWin displays a line between title and window content while moving window when "wobbly windows" effect enabled
Product:	[Plasma] kwin	Reporter:	Eugene <ken20001>
Component:	compositing	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	NOR
Version:	4.8.0
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:

Description Eugene 2012-02-08 01:01:20 UTC

Version:           4.8.0 (using KDE 4.8.0) 
OS:                Linux

Each time when I move any program window over the screen, a line between title and window content appearing. This issue I'm watching when "wobbly windows" effect is enabled. Please, see video in attachment.

Reproducible: Always

Steps to Reproduce:
Just move any window over the screen.

Actual Results:  
You'll see a line appearing between title and window content. Please, see video in attachment.

Expected Results:  
I expected to no distortion appears.

Graphics adapter: Radeon HD 2600 XT.
Video driver: R600g 6.14.99+git20120202.36c19067

Comment 1 Eugene 2012-02-08 01:22:56 UTC

Please, see the video here in full screen: http://www.youtube.com/watch?v=p_DHPSvNQ2Y

Comment 2 Martin Flöser 2012-02-08 05:28:30 UTC


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