[compiz] compiz works really strange with external monitor

[Danny Baumann]

Hi,
 
> I've been aware of this issue for about a year or more now, 
> but never really considered it a bug. Like  Danny sais in the 
> cf bug report [1], it's totally wm-dependant how to treat this issue.
> 
> However, I believe it makes sense for Compiz to have an 
> option to ignore outputs that are completely overlapped by 
> larger outputs, as this makes a lot of sense. It also 
> shouldn't be too hard to implement.

Should this really be an option? I mean, there's already the possibility to
manually force the outputs by simply disabling "Detect outputs" and
specifying them manually for circumventing such strange Xinerama
information.

Regards,

Danny