| Summary: | Trailing artifacts when quickily moving windows and windowgeometry affect is enabled | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | bill p. (aka google01103) <dweeble01103> |
| Component: | effects-various | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | hdhoang |
| Priority: | NOR | Flags: | mgraesslin:
ReviewRequest+
|
| Version: | git master | ||
| Target Milestone: | 4.10.1 | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| URL: | https://git.reviewboard.kde.org/r/108672/ | ||
| Latest Commit: | http://commits.kde.org/kde-workspace/12e873d68460897b5836dd6b58194bb21c979a1e | Version Fixed In: | 4.10.1 |
| Attachments: | artifacts generated when window moved quickly | ||
sorry - is reproducable I can reproduce it with "unshadowed" decorations. It probably derives from the SIGNAL/SLOT mechanism for moving steps (can loose events, resp. remove detail) - AND the fact that the present updating mechanism is merely a HACK :-( Note to self (and others ;-) ------------------------------ KWin::Effects _needs_ a way to let effects specify _cummulative_ (and not exclusive) window paddings. (Shadows are gone but suffered from the same issue, present are at least blurring and the geometry effect) Git commit 1365f04435f0bbbc74301988b778f7fdf1ad4fd8 by Thomas Lübking. Committed on 30/01/2013 at 17:26. Pushed by luebking into branch 'master'. Try to keep the labels in the expanded geometry and ensure to repaint labels for very tiny windows Also move to LayerRepaints FIXED-IN: 4.10.1 REVIEW: 108676 M +20 -4 kwin/effects/windowgeometry/windowgeometry.cpp M +1 -0 kwin/effects/windowgeometry/windowgeometry.h http://commits.kde.org/kde-workspace/1365f04435f0bbbc74301988b778f7fdf1ad4fd8 Git commit 12e873d68460897b5836dd6b58194bb21c979a1e by Thomas Lübking. Committed on 30/01/2013 at 17:26. Pushed by luebking into branch 'KDE/4.10'. Try to keep the labels in the expanded geometry and ensure to repaint labels for very tiny windows Also move to LayerRepaints FIXED-IN: 4.10.1 REVIEW: 108676 (cherry picked from commit 1365f04435f0bbbc74301988b778f7fdf1ad4fd8) M +20 -4 kwin/effects/windowgeometry/windowgeometry.cpp M +1 -0 kwin/effects/windowgeometry/windowgeometry.h http://commits.kde.org/kde-workspace/12e873d68460897b5836dd6b58194bb21c979a1e |
Created attachment 62015 [details] artifacts generated when window moved quickly Version: SVN (using Devel) OS: Linux Trailing artifacts when moving windows and windowgeometry affect is enabled (see attached image) Only happen if window are moved quickly, slow movement does not appear to cause them running kwin-4.6.95 (4.7rc2) under OpenSuse 11.4 x64 self compiled Nvidia driver 280.04 Reproducible: Didn't try Steps to Reproduce: move a window quickly Actual Results: trailing artifacts appear Expected Results: no trailing artifacts