Always draw focus rectangle in panel view even when not focused. Now, the
text box in the search panel can normally be focused when typing in it.
GUI: made KrStyleProxy a subclass of QProxyStyle and removed all unnecessary overrides
Panel: show dashed border around current item even if panel is not focused
I couldn't find a better way than adding a custom draw command to each view implementation.
Panel: don't switch focus to panel view when typing in search bar
FIXED: [ 375639 ] Allow typing special characters (e.g. with accent or acute) in search bar
BUG: 375639