Created attachment 150952 [details] Screen recording STEPS TO REPRODUCE 1. Open Xournal++ 1.1.1+dev (b5da66c9) 2. File -> Preferences -> View: "Highlight cursor position", "Radius 30", "Border width: 0", Cursor Icon for Pen "Small dot" 3. Draw something with your tablet or mouse in Xournal++ using the pen tool OBSERVED RESULT Using 200% scaling, the highlighting, which is a bright yellow by default, becomes a dark yellow and every now and then a rectangle appears at the cursor within the highlighting. I could not observe this when changing the scaling to something lower, like 100% or 125%. Please see the bad screen recording. I had to use my phone since OBS studio did not record the highlighting. I could not observe this using the nightly Appimage [1] on Fedora 36 with Gnome 42 Wayland and 200% scaling, corresponding to the same git commit as my local build on TW. So I guess it could be a kWin issue. Though I could neither trigger it with the stable version of Xournal++ 1.1.1 from the openSUSE TW repo. So maybe a Xournal++ issue after all? Hopefully someone can reproduce it. [1] https://github.com/xournalpp/xournalpp/releases/tag/nightly SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20220725 KDE Plasma Version: 5.25.3 KDE Frameworks Version: 5.96.0 Qt Version: 5.15.5 Kernel Version: 5.18.11-1-default (64-bit) Graphics Platform: Wayland Graphics Processor: AMD Radeon RX 580 Series
It happens for all scaling factors, starting at 150% and I also could only reproduce it on Wayland.