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- ;;; -*-Scheme-*-
- ;;;
- ;;; Demonstrate use of the WM_DELETE_WINDOW protocol.
-
- (require 'xlib)
-
- (let* ((dpy (open-display))
- (del-atom (intern-atom dpy 'WM_DELETE_WINDOW))
- (prot-atom (intern-atom dpy 'WM_PROTOCOLS))
- (win (create-window
- 'parent (display-root-window dpy)
- 'width 100 'height 100
- 'background-pixel (white-pixel dpy))))
- (set-wm-name! win '(fine))
- (set-wm-protocols! win (vector del-atom))
- (map-window win)
- (unwind-protect
- (handle-events dpy #t #f
- (client-message
- (lambda (event w type data)
- (and (eq? type prot-atom) (vector? data)
- (eq? (make-atom (vector-ref data 0)) del-atom)))))
- (close-display dpy)))
-