https://bugs.kde.org/show_bug.cgi?id=378710
Bug ID: 378710
Summary: OpenGL visual glitches for task switcher, desktop grid
and window tiling.
Product: kwin
Version: 5.9.4
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: compositing
Assignee: kwin-bugs-n...@kde.org
Reporter: bugs-...@lagiewka.pl
Target Milestone: ---
For some time now (before 5.9.4 at least, update did not change anything) there
are some glitches that I (and turns out not only me
https://www.reddit.com/r/kde/comments/5zij0p/a_visual_glitch_in_the_task_switcher/)
have found inf Task Switcher, Desktop Grid effect and when a window is being
dragged for tiling into a specific area.
This happens when OpenGL 2.0/3.1 was selected. When I tried XRender (as the
reddit entry suggests) and everything works as it used to. That's why I'm
submitting the bug against KWin.
Screenshots: http://imgur.com/a/udzyD
For Task Switcher:
Task switching looks like on the screenshots 1 and 3. Expected behaviour is to
have background and selection on the switcher visible.
For Desktop Grid:
The buttons (or at least their space) for adjusting the number of virtual
desktops is covered with a corner of a desktop. It can be seen on screenshot
number 2. 'Browse' text is from full screen Spotify window. Sometimes there is
a top panel with a part of the screen visible (so upper-left corner).
For window tiling:
When a window is dragged to an edge of the screen (no matter which,
top/right/left) the area that is going to be covered with resized window should
be painted (i.e. take the left half of the screen, upper-left quarter etc.).
This does not happen and the only effect is shown on the last screenshot from
the gallery.
--
You are receiving this mail because:
You are watching all bug changes.
