free selection tool randomly changes mode
Environment/Versions
- GIMP version:
- Package:
- Operating System:
Description of the bug
Reproduction
Is the bug reproducible? Randomly
Reproduction steps:
- pick the free selection tool (also the rectangle or the ellipse selection tools have this issue)
- try changing mode really fast, clicking Ctrl, Shift, Ctrl+Shift
- when releasing those buttons, the selection mode doesn't return to the normal state, but will stay usually on the 'add to selection' mode, or sometimes on the 'remove from selection'.
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Additional information
this problem usually happens when selecting a complicated image very zommed in, so that you have to navigate a lot with shift+mousescroll and ctrl+mousescroll. I never noticed this problem with my older pc (now it's resetted and I can't check), but happend on my new laptop running Kubuntu 20.10