https://bugs.kde.org/show_bug.cgi?id=366207
Bug ID: 366207
Summary: no desktop background, no contextmenu on desktop after
login or when screens wakeup
Product: plasmashell
Version: 5.7.2
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Severity: grave
Priority: NOR
Component: Desktop Containment
Assignee: se...@kde.org
Reporter: xapi...@gmx.net
plasma version 5.7.2
frameworks version 5.24.0
qt version 5.7.0
kernel 4.4.0-21
cpu intel core i7-4790T - intel hd graphics
i've got two identical "benq" screens connected to my workstation.
almost everytime those screens go to sleep (and sometimes on first login)
plasma gets confused.
if i wake up the screens by moving the mouse one of them stays black.. the
left screen contains the plasma panel containment which surprisingly stays
visible even if the plasma desktop containment seems to be gone..
plasma continues to run and i can continue to work without problems but the
desktop containment is somehow broken.. the background on one of the screens is
gone and it doesn't show a context menu on rightclick anymore..
the other monitor displays a proper plasma desktop containment that works
properly.
i've seen a similar behaviour on single screen setups.. and i also tried
plasma 5.7.99
Reproducible: Sometimes
Steps to Reproduce:
1.wait for the screen to go to sleep (powermanagment)
2.wake up the screen(s)
Actual Results:
black desktop (no background)
no contextmenu on desktop containment
Expected Results:
my desktop !
this is not distro specific .. i've tried several kde distributions including
kde neon
(i also tried the developer unstable version)
Qt 5.6.1 obviously did NOT fix that problem!
if i run..
kquitapp5 plasmashell ; /usr/bin/plasmashell --shut-up
i get a working plasma desktop...
this is critical... i can NOT install plasma on my clients computers anymore
which is very bad !
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