Improve controls showing animation in overview docker
Prevents the controls from showing inmediately, or when the user is moving the cursor or when the user is dragging the preview:
Test Plan
Just move the cursor over the overview docker. If it is not moved too much then the controls will show.
Formalities Checklist
-
I confirmed this builds. -
I confirmed Krita ran and the relevant functions work. -
I tested the relevant unit tests and can confirm they are not broken. (If not possible, don't hesitate to ask for help!) -
I made sure my commits build individually and have good descriptions as per KDE guidelines. -
I made sure my code conforms to the standards set in the HACKING file. -
I can confirm the code is licensed and attributed appropriately, and that unattributed code is mine, as per KDE Licensing Policy.