I’ve noticed, if windows were placed with hotkeys (Super + Left/Right), the inactive window’s titlebar shifts right and down. If I put the window in full size (Super + Up) - everything is ok.
On screenshot you can see, the active window is Slack, and inactive (Telegram) window is shifted.
As I’ve noticed, affected only not native gnome apps (Nutilus, Gnome-config, Gnome-tweaks, etc are working fine)
Affected Telegram, Slack, Skype, Spotify…
I’ve tried to disable all the extensions - did not helped.
Wayland or Xorg - same issue in both session types. Fedora 33 with latest updates.