Multiple monitor problems on linux

[telfoid]

I'm playing the steam version of tome with linux. I have two 1920x1080 monitors. I'm using the nvidia proprietary drivers.

I'm currently forced to play in windowed mode because the only full screen resolution detected is 3840x1080. When the game is run in this resolution, the right half of the screen is cut off.

Ideally I'd like to play in 1920x1080, using one monitor. This may be possible already by forcing the desktop screen settings to just use one monitor before running the game, but that is far from an ideal solution.

I have tried forcing the resolution to 1920x1080 in /home/xxx/.t-engine/4.0/settings/resolution.cfg, to no avail.