Top of maximized window is sometimes partially hidden by GNOME top bar after resume
Sometimes the top of a maximized window is hidden behind the GNOME top bar when resuming from a locked desktop.
This happens sometimes, when waking up from system suspend (and maybe also sometimes when just my monitors wake up from suspend mode, or maybe even after a lock screen).
I think this might be happening because a maximized window moves from the secondary to the primary window when the system resumes from suspend.
Unfortunately, I cannot easily reproduce this bug.