[kde] [Bug 459736] New: On Wayland, libreoffice calc opens with enormously big buttons

[Gergely HORVÁTH]

https://bugs.kde.org/show_bug.cgi?id=459736

            Bug ID: 459736
           Summary: On Wayland, libreoffice calc opens with enormously big
                    buttons
    Classification: I don't know
           Product: kde
           Version: unspecified
          Platform: Archlinux
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: horvathg.1988 at gmail.com
  Target Milestone: ---

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
symbols.
See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

Setup:
- 14inch laptop, resolution: 2880x1800, 150% scale
- ultrawide screen, resolution: 2580x1080, 100% scale
- using wayland.

Opening libreoffice calc onto the external screen creates HUGE icons. They seem
to be 2x in every direction as he original icons should be (compared to Mozilla
Firefox icons). Moving all the window to the notebook screen scales the window
and icons/buttons to their expected size. Interesting to see, that the switch
between the "normal" and "toobig" size happens when the windows is fully moved
to either of the screens. Moving it only partially retains the "size" from the
previous screen.

I thought it may be related to GTK but Gimp does not show the same behaviour. 

STEPS TO REPRODUCE
1. Two screen with different scale on wayland (I guess these are the trigger
points)
2. Open LibreOffice Calc (it happens with Writer or Impress as well)

OBSERVED RESULT
Bad scale on the external screen, with 100% scale factor opposed to the
original scale with 150% scale factor. Talking about good vs bad scale is based
on comparison of the buttons/icons inside the window to icons/buttons in other
apps on the same screen.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
Kernel Version: 5.19.9-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i7-11370H @ 3.30GHz
Memory: 15,4 GiB of RAM
Graphics Processor: Mesa Intel® Xe Graphics
Manufacturer: TUXEDO
Product Name: TUXEDO InfinityBook Pro 14 Gen6

ADDITIONAL INFORMATION
I gladly give more information, but it may take some time, as I only
sporadically use this setup (about once a week).

-- 
You are receiving this mail because:
You are the assignee for the bug.