Win: Code cleanup, create internal helper functions _dw_window_get_cinfo() and _dw_window_new_cinfo() to simply code dealing with ColorInfo structs. Remove the vcenter and unused user fields replacing them with style and rect. Style will cache the requested style for a window instead of the active style, which may differ based on the state of the system. So now we can just check the style to see if VCENTER is set.

This is a file just to keep this directory in existance in CVS.