Created attachment 172843 [details] GIMP's preferences dialog. SUMMARY With the Breeze Dark theme, some apps have almost illegible text. STEPS TO REPRODUCE 1. Select Breeze Dark. 2. Start GIMP. 3. Open GIMP's preferences dialog (for instance). OBSERVED RESULT Text in labels and combo boxes is almost illegible (see attachment). EXPECTED RESULT Text should be legible. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 40 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.10.5-200.fc40.x86_64 (64-bit) Graphics Platform: Wayland Processors: 22 × Intel® Core™ Ultra 7 155H Memory: 62.3 GiB of RAM Graphics Processor: Mesa Intel® Arc ADDITIONAL INFORMATION This is a fairly fresh install. The laptop also has a dedicated NVIDIA GPU. This is not restricted to GIMP, other applications are also affected, for instance FreeFileSync. Related, but different: https://bugs.kde.org/show_bug.cgi?id=481772 Cross-reference: https://discuss.kde.org/t/almost-illegible-text-in-some-gtk-apps/20271/2
This is an issue in the app itself. Also, I can't reproduce it in GIMP 2.10.38. Are you using a newer version e.g. the version 3 beta or something?
Oh you're right. I was totally oblivious to the fact that you can change themes in GIMP itself. Unfortunately, the dark theme is currently broken (when the DE is set to a dark theme), at least on my machine.