https://bugs.kde.org/show_bug.cgi?id=457316

            Bug ID: 457316
           Summary: Lockscreen: When turning on second screen, part of the
                    opened windows become visible for a split second on
                    the primary screen
           Product: kwin
           Version: 5.25.3
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: multi-screen
          Assignee: kwin-bugs-n...@kde.org
          Reporter: pos...@posteo.eu
  Target Milestone: ---

Created attachment 151006
  --> https://bugs.kde.org/attachment.cgi?id=151006&action=edit
kWin Debug Information

SUMMARY

Three screens from left to right:
A: 2k@100% (HDMI, disabled), 
B: 4k@200% primary (DP), 
C: 2k@100% (HDMI)

STEPS TO REPRODUCE
1.  Lock screen
2.  Put C into Standby (TV)
3.  Turn on C (by pressing on your remote)

OBSERVED RESULT
There's a visual glitch visible on the B and parts of the opened windows are
displayed for a split second

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20220728
KDE Plasma Version: 5.25.3
KDE Frameworks Version: 5.96.0
Qt Version: 5.15.5
Kernel Version: 5.18.11-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 580 Series

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to