Extension steals focus from fullscreening games
After updating my Manjaro system (not the extension), the extension started stealing focus or un-fullscreening games I was trying to open.
Seeing as I updated the system and started getting this issue, makes me unsure of how this extension can be responsible. None-the-less, I know it has something to do with it, cause after disabling this extension, the games fullscreen as normal. I've tried the version available through Gnome Extensions and built from master, both having the same issue.
Here is a screen capture of the issue happening: