Bug 327503 - Fall Apart effect has a visual glitch
Summary: Fall Apart effect has a visual glitch
Status: RESOLVED DUPLICATE of bug 156484
Alias: None
Product: kwin
Classification: Plasma
Component: effects-window-management (show other bugs)
Version: 4.11.2
Platform: unspecified Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-11-12 15:03 UTC by Lilian A. Moraru
Modified: 2013-11-12 18:33 UTC (History)
0 users

See Also:
Latest Commit: Tested on Fedora and Ubuntu.
Version Fixed In:

Attachments
KWin Support Information output (5.01 KB, text/plain)
2013-11-12 18:02 UTC, Lilian A. Moraru 		Details
View All Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Lilian A. Moraru 2013-11-12 15:03:31 UTC 
The "Fall Apart" effect has a little visual glitch.
After the window falls apart, the small pieces of the window appear back on the screen and fall apart again.
Video demonstration: http://www.youtube.com/watch?v=8d3iz9rz0Sc

Reproducible: Always
Comment 1 Thomas Lübking 2013-11-12 16:38:41 UTC 
For sure time colliding with another close effect (fade or sth.) - ie. same thing as with minimize ./. magic lamp.

Please nevertheless attach the ouput of "qdbus org.kde.kwin /KWin supportInformation" (and of course try reproducing with disabled fade effect)
Comment 2 Lilian A. Moraru 2013-11-12 18:02:32 UTC 
Created attachment 83522 [details]
KWin Support Information output

Yes, disabling the "Fade" effect resolves the issue.
I attached a txt file since KDE Paste says "Your paste triggered our spam filter and has been dropped" and doesn't allow me to put this.
Comment 3 Martin Flöser 2013-11-12 18:24:36 UTC 

*** This bug has been marked as a duplicate of bug 156484 ***
Comment 4 Thomas Lübking 2013-11-12 18:33:25 UTC 
FYI: you can edit the fade effect (it's a script) in /usr/share/apps/kwin/effects/kwin4_effect_fade/contents/code/main.js and extend the fade(Out) time to 1000 (the duration of the fall apart effect) - it's just really long otherwise. (the 600ms present are already a "trick" to cover some other effect)

You may want to raise the curve shape to OutQuint to compensate the extension a bit more.