https://bugs.kde.org/show_bug.cgi?id=467041
Bug ID: 467041
Summary: REAPER DAW has severe window problems while being used
with the default XWayland "Apply scaling themselves"
fractional scaling setting
Classification: Plasma
Product: plasma-wayland-protocols
Version: unspecified
Platform: Archlinux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Created attachment 157101
--> https://bugs.kde.org/attachment.cgi?id=157101&action=edit
The resize bug as described in OBSERVED RESULT
SUMMARY
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***
In fractional scaled Wayland, whenever running the DAW software REAPER,
whenever trying to resize the window, only the window decorations are resized
at first, while the application itself seems to stay the same proportions and
the window shadows effect overlaps with itself in weird ways. If you hold the
window in the position you want to resize it long enough, it will eventually
resize correctly after a few seconds, but using REAPER like this is awkward. In
addition, other windows will gradually resize themselves downward in a really
bizarre fashion. This does not occur when Wayland's X11 legacy setting is set
to "scaled by the system", or if Wayland is not being fractional scaled at all.
This issue is not present whatsoever in X11.
STEPS TO REPRODUCE
1. Open KDE in Wayland with default settings
2. Install and run REAPER
3. Try to resize the window
OBSERVED RESULT
Only the window decorations are resized at first, while the application itself
seems to stay the same proportions and the window shadows effect overlaps with
itself in weird ways.
EXPECTED RESULT
The application should resize like a normal app
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux
(available in About System)
KDE Plasma Version: 5.27.2
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
ADDITIONAL INFORMATION
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