Initial window placement

[Philipp Lohmann Sun COM]

Hi,

in the spec 1.1 it says:
Implementation note for WM developers: when calculating reference point 
at the time of initial placement - initial window's width should be taken 
into consideration, as if it was the frame for this window.

Would it not be better to say "size" instead of "width" ? Why make exact 
sizes available only for horizontal ? I played a little with this and 
many WMs seem to implement this anyway, but at least kwin takes only the 
width and adds the decoration to the window's height to get frame height.

Regards, Philipp