No keyboard events passed in "game focus mode" when run-ahead is globally enabled

Created by: bidinou

Hi !

Using the latest RA (snap packages) and puae core, I noticed that the keyboards events are not passed when enabling both "game focus mode" (general settings) and "keyboard pass-through".

HOWEVER, they are passed when using the pass-through without the focus-mode - which is not optimal because one has to unbind all RA events. <-- this bit is actually wrong, see below

Thanks a lot for your commitment in improving the puae core, that is SO much appreciated :-) cheers

(configuration : Linux, KDE-Neon (based on Ubuntu 20.04 + up to date KDE stack), snap packages of retroarch, Vulkan)