* lisp/play/gamegrid.el (gamegrid-make-glyph): Warn on using obsolete XEmacs style glyph. (This is currently unused in the Emacs tree.) (gamegrid-make-image-from-vector): Make obsolete.
* lisp/play/gamegrid.el (gamegrid-make-glyph): Warn on using obsolete XEmacs style glyph. (This is currently unused in the Emacs tree.) (gamegrid-make-image-from-vector): Make obsolete.