it is possible to see a window in it's pre-animation state during unmap animations
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Compiz Animations Plugin |
Fix Released
|
Medium
|
Sam Spilsbury | ||
| Compiz Main Plugins |
Fix Released
|
Medium
|
Sam Spilsbury | ||
| Unity |
Fix Released
|
Medium
|
Sam Spilsbury | ||
| compiz-plugins-main (Ubuntu) |
Fix Released
|
Undecided
|
Sam Spilsbury | ||
| Oneiric |
Fix Released
|
Undecided
|
Sam Spilsbury | ||
| unity (Ubuntu) |
Fix Released
|
Medium
|
Sam Spilsbury | ||
| Oneiric |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
This is visible in eg, shade and unshade animations where a slight artefact is displayed of what the window's full decoration state would have been like before the window frame is actually adjusted post animation, because we disable the animation plugin painting windows in preparePaint rather than donePaint, so there's a race condition where one frame will be painted with the artefact.
TESTCASE:
No artefacts when shading windows
Related branches
- Robert Carr (community): Approve
-
Diff: 91 lines (+45/-23) 1 file modifiedapisrc/animation.cpp (+45/-23)
Hello Sam, or anyone else affected,
Accepted compiz-plugins-main into oneiric-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https:/
no regression here .. animations seem to be OK . Last compiz upgrade done from proposed repos.
removed: verification-needed
This bug was fixed in the package compiz-plugins-main - 1:0.9.6-0ubuntu4
---------------
compiz-plugins-main (1:0.9.6-0ubuntu4) oneiric-proposed; urgency=low
* debian/
- When grabbing a window to demaximize it after dragging it up,
sometimes the position will not be where you expect it to be
(LP: #872161)
compiz-plugins-main (1:0.9.6-0ubuntu3) oneiric-proposed; urgency=low
* Cherry-pick upstream fixes:
- unmaximizable windows still show orange glow but fail to maximize
(LP: #827560)
- compiz crashed with SIGSEGV in CompWindow:
(LP: #834585)
- Workspace switcher makes windows lose decorations (LP: #853951)
- Windows get corrupted sometimes when semi-maximizing them (LP: #865177)
- Windows like gnome-terminal have awkward space around them after being
semi-
- Grid plugin behaviour random (LP: #862260)
- Don't apply snapping to maximized windows (LP: #862261)
- snap movements can cause infinite loops in window movements (LP: #860646)
- it is possible to see a window in it's pre-animation state during unmap
animations (LP: #864476)
- Rendering glitches when resuming from expo mode (LP: #868121)
-- Didier Roche <email address hidden> 2011年10月12日 10:49:59 +0200