Comment 4 for bug 393808

the problem this would help solve would be for example to easily assign a full screen application, be it a webapp in a browser or a presentation, to a seperate display output channel, all this being done by an ordinary user with no expert knowledge on a desktop window management level.
thank you.
problem solved.

the alterternative would be to write xorg.conf from scratch, and that means the user has to work with the command line to assign a specific picture to a specific output and the user must learn the extremely poorly documented configuration language of xorg.conf