It's a specific setting in XFCE you have to turn on, and most people try to bypass it anyway by manually disabling the compositor with hotkeys. Auto detection of the full screen windows has been hit or miss, especially when running things through proton/wine.
Also with x11 if you go through the steps to get Variable Refresh Rate going and you are dual monitor, it will max the refresh of both to the slowest monitor. :(
alt Hacker News
It's a specific setting in XFCE you have to turn on, and most people try to bypass it anyway by manually disabling the compositor with hotkeys. Auto detection of the full screen windows has been hit or miss, especially when running things through proton/wine.
Also with x11 if you go through the steps to get Variable Refresh Rate going and you are dual monitor, it will max the refresh of both to the slowest monitor. :(
Wayland doesn't have that issue.