NILI just received a wide screen with a 2560x1080 resolution but xrandr
wasn't allowing me to use it. The intel graphics specifications say
that I should be able to go up to 4096xsomething so it's a software
problem.
Generate the informations you need with the gtf command:
$ gtf 2560 1080 59.9
Keep the numbers after the resolution name between quotes, so in
text/geminiThis content has been proxied by September (ba2dc).