Controller Support in Virtual Desktop Mode

Compatibility Report

example Lara Croft and the Guardian of Light

System Information

• GPU: GTX 1070 ti
• Driver/LLVM version: nividia 495.29
• Kernel version: 5.14.12-arch1-1-pds
• Link to full system information report as Gist: https://termbin.com/slyi
• Proton version: proton experimental

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Symptoms:

my desktop resolution is 3840 x 1080 (32:9). There are enough situations when i don't want to play fullscreen. Sometimes i want to play games but they don't support windowed mode (example game has been given). In this case virtual desktop works perfectly fine in most cases. But the following 2 things are currently broken -> a.) The XBOX Controller doesn't work. and b.) the overlay gets broken.

Reproduction

• use proton experimental
• play fullscreen -> controller works
• switch to virtual desktop -> protontricks 35130 vd=1600x900
• play -> controller doesn't work anymore

The report names no source file, test, or entry point. Reproduce the issue with Proton Experimental, the listed game, and protontricks using vd=1600x900; compare fullscreen with virtual desktop mode. Done means the Xbox controller and overlay work in virtual desktop mode without regressing fullscreen behavior.