I am using a fractional scaling of 150%. Since some time yast2 and krita(master snapshot qt6 based) show up with very large text and symbol. It seems to me, that the scaling does not apply correctly to this apps. Operating System: openSUSE Tumbleweed 20250420 KDE Plasma Version: 6.3.80 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.2-1-default (64-bit) Graphics Platform: Wayland Processors: 20 × 13th Gen Intel® Core™ i7-13700H Memory: 64 GiB of RAM (62.5 GiB usable) Graphics Processor: Intel® Iris® Xe Graphics Manufacturer: TUXEDO Product Name: TUXEDO InfinityBook Pro Gen8 (MK1)
These apps both use XWayland. What is the value of System Settings > Display & Monitor > Legacy Applications (X11)?
"Apply scaling themselves"
Can you post screenshots of how they look? Ideally full-screen screenshots that also show at least one app that does look correct.
Created attachment 180578 [details] screenshot krita and yast with normal side-by-side
I also added LibreOffice, which is started with QT_QPA_PLATFORM=xcb and thus should also be using xwayland, as far as I think. LO looks normal as well.
In Krita the wrong scaling still remains after deletion of all krita configs within the home folder in /config and /local/share/. Moreover, also starting krita with KRITA_FORCE_WAYLAND=1 krita shows large icons and text.
I can add VLC to the list...
if I use QT_SCALE_FACTOR=0.8 during start, it looks reasonable @ otherwise 150% scaling factor
same is true for the annotation tool. see screenshot. when I moved Krita to the Qt6-based alpha, it looks fine
Created attachment 184912 [details] annotation tool with large symbols
Also when I move a Libreoffice Writer window from my high-res screen to a low-res screen, the UI-Elements become very large. This appears only when using wayland, after switching to xcb the UI-Elements stay at a normal size.
(In reply to Robby Engelmann from comment #11) > Also when I move a Libreoffice Writer window from my high-res screen to a > low-res screen, the UI-Elements become very large. This appears only when > using wayland, after switching to xcb the UI-Elements stay at a normal size. For Libreoffice, this is a bug with LibreOffice itself. See this bug report: https://bugs.documentfoundation.org/show_bug.cgi?id=141578