Am 20.10.2009 23:10, schrieb Duncan:

Hi Duncan,

thanks for the informative post.

> mplayer, xinelib, and libsdl (among the non-kde apps I have installed 
> that have that flag) are also reasonably easy to guess what they use it 
> for.  In particular, video overlay normally works on only one output at 
> once, so anything that uses that (including these apps) is likely to find 
> knowing where one monitor ends and the next begins rather useful 
> information for full-screening.

So.. To summaries:
"It is not needed but it is helpfull"

Do I have it right?

Greetings

Sebastian