[Xcb] property library question

[Barton C Massey]

In message <Pine.LNX.4.64.0704061714350.11713 at grozny.maths.univ-evry.fr> you wrote:
> in prop.c, there are 2 functions that are implemented, but not exported :
> 
> root_of_screen
> send_to_window
> 
> Is it normal ? What is their meaning in the property lib ?

Look to me to have come from from Jamey's window manager
library when the property code was extracted from it.
root_of_screen() might usefully be moved elsewhere and
exported.  send_to_window() should just be deleted.  Go
ahead and do the commits, and thanks for noticing.

	Bart