Touch Emulator not worked in fullscreen games

[SCSBILIBILI]

I am trying to play a game in Anbox.
the game is work well,but I cannot play it.
it is because: When I boot the game(which is fullscreen in Android),the title bar of the session window is disappeared.
It is no matter that if the title be shown.but the core question is:When the title disapeared,the touch point of games is moved.I cannot click anything in the games,until I try to resize the window and let the title appear.
It is worked well when I set the session-manager to single-window mode.so I confirm it is in the multi-window mode of Anbox.I can use singlewindow mode,but It is not a happy way.

The game is ArkNights,anybody could use it to replay the action.but other games which will fullscreen in android could have this bugs.

[stale]

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