cursor is always one action behind with pen input (wayland)
Steps to reproduce
- open GTK drawing application (Mypaint, Xournal++)
- press pen buttons (in my case select and erase)
Current behavior
Drawing something and then erasing it doesn't switch to the eraser icon. Only after releasing the eraser button when the action is finished the icon changes. Same for the pencil mode and select mode icons. The cursor symbol is always one action behind.
Expected outcome
Cursor symbol changes with beginning of a new action.
Version information
Operating System: openSUSE Tumbleweed 20210527
KDE Plasma Version: 5.21.5
KDE Frameworks Version: 5.82.0
Qt Version: 5.15.2
GTK3 Version: 3.24.29
Kernel Version: 5.12.4-2-default
OS Type: 64-bit
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor
Memory: 15.6 GiB of RAM
Graphics Processor: AMD Radeon RX 5700