gvaleika

overlap not only text with icon, but widget noticeably extends beyond reserved "area":  I would say the widget too modestly reserves panel area.

I use old school Alt+Letters for QuickSearch all letters (not related to accented symbols). This is legit DC using scenario with dedicated configuration option. Meanwhile DC Qt version had unrelated...

I think GTK version behavior is proper. If menu is activated (by f.e. F10) menu hotkeys work. Meanwhile navigating panes pane nafigation keys take precedence and panes intercept Alt+letters and...

+1 for disabling Alt+Letter menu shortcuts when they are enabled in panels. I don't know if this could be done without DC restart. In case this could be turned on/off...