PAC menus instantly close, seemingly at random, after Alt-Tabbing.

Unfortunately, the title is about the only information I really have to operate off of. It is not something that I can reliably reproduce either, but it happens consistently enough in both Single and Multiplayer that it is an issue.

It seems to happen seemingly at complete random after an alt-tab, and I have not noticed any particular pattern governing when it happens. Afterwards, for the duration of that remaining game session, every PAC sub-menu opened closes itself almost instantly. This happens both in and out of the editor. The top menus on the editor do not function, as they simply close instantly. The right-click menu in the editor does much the same. Even the pac_events menu breaks, as the mouse simply stays in one place, only able to be briefly 'flicked' around, before immediately returning to the middle of the screen. Similarly, running pac_restart does not help, and the issue persists between restarts. The issue is only solved upon either reconnecting to a server, or completely exiting a singleplayer game and loading one again.

This all implies, to me, that the issue would have to do with PAC interpreting a key being pressed, but I cannot figure out which to alleviate the issue. Neither alt nor tab solve the issue. I do not operate any macros which would impair PAC alone, as, if this were an actual key press registering, it would effect normal game play, and it does not.

I have not had this issue with previous iterations of PAC, and have only encountered this issue on the Develop branch (although I do not regularly update my installs, so I admittedly have not tested the main branch.)

CapsAdmin / pac3

PAC menus instantly close, seemingly at random, after Alt-Tabbing. #1379