Resolve "Freezed GUI"
This draft MR is to try out ideas on how to resolve this. Since this bug is kinda sporadic, we want to collect much user feedback before merging this.
Closes #372 (closed)
Reviewer Checklist
Formatting
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the pre-build checks succeed
General code quality
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naming conventions are met (see .clang-tidy for detailed information) -
no static analyzer warnings in new code parts (e.g., use clang-tidy for checking)
General usability
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old versions of pet-files are still loadable
Only if changes in UI
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new elements are also saved and loaded from pet-file -
check if tab order is still correct -
all new SpinBoxes are promoted -
new keybindings added to Petrack::keyBindings()