Hello budies. I have two screens, and I know this configuration is more and more usual.
One of my screen has a 16/10 resolution, so it would be great to play ufo full screen.
So, I use the free
nircmd tool as follows:
I launch OpenXcom, then change graphics options to display window with resolution 1920x1200.
In a command prompt I use the following commands:
nircmdc win -style title "OpenXcom 0.9" 0x00C00000
nircmdc win setsize title "OpenXcom 0.9" 0 0 1920 1200
First command removes all borders to the window but slightly increase display size. Second command move the window to the top-left of main screen (at (0,0) coordinates) then give the window the exact size 1920x1200. Then OpenXcom occupies the whole screen. Being in a "window", not real fullscreen mode, you can move cursor on the other screen, and use a web browser for ufopedia wiki or anything you like, and the taskbar appear if you move the cursor down (I have set it to "always on top" and "disappear automatically").
Hope that will help other peoples.