Description:
The issue does not happen if the system has only one monitor or if all monitors are set to the same scaling factor.

Steps to Reproduce:
1. Connect 2 or more monitors with different scale factors to the system (in my case: Monitor 0 is set to 200% scaling, Monitor 1 is set to 100% scaling)
2. Run any app of the LibreOffice suite on the display set to the higher scaling factor (in my case: Monitor 0)
3. Observe the issue

Actual Results:
The application UI is scaled incorrectly. Most of the components are displayed at 100% scale factor, and drop down menus are misaligned.

Expected Results:
The applications is scaled correctly and automatically adjusts to the scaling factor of the current display


Reproducible: Always


User Profile Reset: Yes

Additional Info:
Resetting the user profile does not fix the issue. The only way to fix the issue is to physically disconnect the monitor set to the lower scaling factor (in my case, monitor 1 set to 100% scaling).

System information: 

Operating System: openSUSE Tumbleweed 20240625
KDE Plasma Version: 6.1.0
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
Kernel Version: 6.9.6-1-default (64-bit)
Graphics Platform: Wayland
Processors: 20 × 12th Gen Intel® Core™ i7-12700
Memory: 31.1 GiB of RAM
Graphics Processor: AMD Radeon RX 560 Series

OpenOffice version information:

Version: 24.2.4.2 (X86_64) / LibreOffice Community
Build ID: 420(Build:2)
CPU threads: 20; OS: Linux 6.9; UI render: default; VCL: kf6 (cairo+wayland)
Locale: en-IE (en_IE.UTF-8); UI: en-US
Calc: threaded