It would be nice to have pop-up window, similar to brush presets docker, but closing automatically when preset is selected. It should be possible to assign it to keyboard shortcut. Usecase: switch to non-favorite brush while using fullscreen mode.
I personally just configure the fullscreen mode to keep the toolbars. They are small enough.
On the #krita, we figured out that this can be even more generic idea. Create some kind of mechanism, which would allow to pop up any docker under cursor and close it when something is selected. That way, at least, palette docker could be useful, especially in fullscreen mode; maybe a layers docker to quickly switch between layers; and so on.
Created attachment 93058 [details] Pop-up palette from last versions of MyPaint Pop-up palette from last versions of MyPaint
WISHGROUP: Larger Usability Fixes
*** Bug 340745 has been marked as a duplicate of this bug. ***
*** Bug 302803 has been marked as a duplicate of this bug. ***
*** Bug 441841 has been marked as a duplicate of this bug. ***