Android kiosk in portrait mode results half screen display

[goodwill]

Bug Description

From original post #7553 , we now change the native display orientation of the device to portrait, while now the touch works (I tried to click the bottom middle will successfully trigger home even the display is black), the screen output ends at around a square - I believe around 1080p.

How to Reproduce

Use a kiosk mainboard with native portrait 1920x1080 display

Expected Behavior

Full screen should be displayed

Operating system(s) on local side and remote side

MacOS -> Android

RustDesk Version(s) on local side and remote side

1.2.3 (39) -> 1.2.3-2 (via F-Droid)

Screenshots

Additional Context

No response

[rustdesk]

tracked by #3893