So I found that with
wmctrl -F -r "SomeWin" -b add,fullscreen I can make a window fullscreen, now i want to run a cron so that it stays open, but also verifies that it's fullscreen.
Is there something that can tell me if it's fullscreen or not? or do i have to compare the window size with the screen size. If so, with
wmctrl -G -l I get the window size, but I have nothing to compare it with,
wmctrl -d says
0 * DG: 2880x1800 VP: 0,0 WA: 65,24 1375x876 N/A, the resolution is 1440x900, so none of those are it.