On macOS context menu (right click) doesn't activate the window that was clicked.
- You can't activate it yourself if some other application is active.
- It's hard to make menu work while window still is inactive (like macOS menus).
Because when you left-click anything after right click Qt makes the window
something-like-focused (it shows on top and receives input), but not really
(it still displays as inactive, cursor not blinking and all). Looks like Qt bug.
06bf67c146