[Scsh-checkins] scx/scheme/xlib atom-type.scm color-type.scm colormap-type.scm colormap.scm cursor-type.scm cursor.scm display-type.scm font-type.scm gcontext-type.scm grab.scm helper.scm pixmap-type.scm pixmap.scm text.scm types.scm window-type.scm wm.scm

[David Frese <frese@users.sourceforge.net>]

Update of /cvsroot/scsh/scx/scheme/xlib
In directory usw-pr-cvs1:/tmp/cvs-serv17556/scheme/xlib

Modified Files:
        atom-type.scm color-type.scm colormap-type.scm colormap.scm 
        cursor-type.scm cursor.scm display-type.scm font-type.scm 
        gcontext-type.scm grab.scm helper.scm pixmap-type.scm 
        pixmap.scm text.scm types.scm window-type.scm wm.scm 
Log Message:
- replaced the use of symbols 'none, 'parent-relative etc. by
  functions that create special X-Objects. e.g. special-window:none,
  special-pixmap:copy-from-parent.

- added a discloser for windows (makes debugging easier).

- fixed bugs in gcontext-font, get-window-attributes and text-width

- added enumerated types for colormap-alloc in create-colormap and grab-mode