(add-hook 'delete-frame-functions 'mdw-last-one-out-turn-off-the-lights)
;;;--------------------------------------------------------------------------
-;;; Where is point?
-
-(defvar mdw-point-overlay
- (let ((ov (make-overlay 0 0))
- (s "."))
- (overlay-put ov 'priority 2)
- (put-text-property 0 1 'display '(left-fringe vertical-bar) s)
- (overlay-put ov 'before-string s)
- (delete-overlay ov)
- ov)
- "An overlay used for showing where point is in the selected window.")
-
-(defun mdw-remove-point-overlay ()
- "Remove the current-point overlay."
- (delete-overlay mdw-point-overlay))
-
-(defun mdw-update-point-overlay ()
- "Mark the current point position with an overlay."
- (if (not mdw-point-overlay-mode)
- (mdw-remove-point-overlay)
- (overlay-put mdw-point-overlay 'window (selected-window))
- (if (bolp)
- (move-overlay mdw-point-overlay
- (point) (1+ (point)) (current-buffer))
- (move-overlay mdw-point-overlay
- (1- (point)) (point) (current-buffer)))))
-
-(defvar mdw-point-overlay-buffers nil
- "List of buffers using `mdw-point-overlay-mode'.")
-
-(define-minor-mode mdw-point-overlay-mode
- "Indicate current line with an overlay."
- :global nil
- (let ((buffer (current-buffer)))
- (setq mdw-point-overlay-buffers
- (mapcan (lambda (buf)
- (if (and (buffer-live-p buf)
- (not (eq buf buffer)))
- (list buf)))
- mdw-point-overlay-buffers))
- (if mdw-point-overlay-mode
- (setq mdw-point-overlay-buffers
- (cons buffer mdw-point-overlay-buffers))))
- (cond (mdw-point-overlay-buffers
- (add-hook 'pre-command-hook 'mdw-remove-point-overlay)
- (add-hook 'post-command-hook 'mdw-update-point-overlay))
- (t
- (mdw-remove-point-overlay)
- (remove-hook 'pre-command-hook 'mdw-remove-point-overlay)
- (remove-hook 'post-command-hook 'mdw-update-point-overlay))))
-
-(define-globalized-minor-mode mdw-global-point-overlay-mode
- mdw-point-overlay-mode
- (lambda () (if (not (minibufferp)) (mdw-point-overlay-mode t))))
-
-;;;--------------------------------------------------------------------------
;;; Fullscreen-ness.
(defvar mdw-full-screen-parameters
(set-display-table-slot standard-display-table 5 bar))
;;;--------------------------------------------------------------------------
+;;; Where is point?
+
+(mdw-define-face mdw-point-overlay
+ (((type x)))
+ (((min-colors 64)) :background "darkblue")
+ (((class color)) :background "blue")
+ (((type tty) (class mono)) :inverse-video t))
+
+(defvar mdw-point-overlay-fringe-display '(vertical-bar . vertical-bar))
+
+(defun mdw-configure-point-overlay ()
+ (let ((ov (make-overlay 0 0)))
+ (overlay-put ov 'priority 0)
+ (let* ((fringe (or mdw-point-overlay-fringe-display (cons nil nil)))
+ (left (car fringe)) (right (cdr fringe))
+ (s ""))
+ (when left
+ (let ((ss "."))
+ (put-text-property 0 1 'display `(left-fringe ,left) ss)
+ (setq s (concat s ss))))
+ (when right
+ (let ((ss "."))
+ (put-text-property 0 1 'display `(right-fringe ,right) ss)
+ (setq s (concat s ss))))
+ (when (or left right)
+ (overlay-put ov 'before-string s)))
+ (overlay-put ov 'face 'mdw-point-overlay)
+ (delete-overlay ov)
+ ov))
+
+(defvar mdw-point-overlay (mdw-configure-point-overlay)
+ "An overlay used for showing where point is in the selected window.")
+(defun mdw-reconfigure-point-overlay ()
+ (interactive)
+ (setq mdw-point-overlay (mdw-configure-point-overlay)))
+
+(defun mdw-remove-point-overlay ()
+ "Remove the current-point overlay."
+ (delete-overlay mdw-point-overlay))
+
+(defun mdw-update-point-overlay ()
+ "Mark the current point position with an overlay."
+ (if (not mdw-point-overlay-mode)
+ (mdw-remove-point-overlay)
+ (overlay-put mdw-point-overlay 'window (selected-window))
+ (move-overlay mdw-point-overlay
+ (line-beginning-position)
+ (+ (line-end-position) 1))))
+
+(defvar mdw-point-overlay-buffers nil
+ "List of buffers using `mdw-point-overlay-mode'.")
+
+(define-minor-mode mdw-point-overlay-mode
+ "Indicate current line with an overlay."
+ :global nil
+ (let ((buffer (current-buffer)))
+ (setq mdw-point-overlay-buffers
+ (mapcan (lambda (buf)
+ (if (and (buffer-live-p buf)
+ (not (eq buf buffer)))
+ (list buf)))
+ mdw-point-overlay-buffers))
+ (if mdw-point-overlay-mode
+ (setq mdw-point-overlay-buffers
+ (cons buffer mdw-point-overlay-buffers))))
+ (cond (mdw-point-overlay-buffers
+ (add-hook 'pre-command-hook 'mdw-remove-point-overlay)
+ (add-hook 'post-command-hook 'mdw-update-point-overlay))
+ (t
+ (mdw-remove-point-overlay)
+ (remove-hook 'pre-command-hook 'mdw-remove-point-overlay)
+ (remove-hook 'post-command-hook 'mdw-update-point-overlay))))
+
+(define-globalized-minor-mode mdw-global-point-overlay-mode
+ mdw-point-overlay-mode
+ (lambda () (if (not (minibufferp)) (mdw-point-overlay-mode t))))
+
+;;;--------------------------------------------------------------------------
;;; C programming configuration.
;; Make C indentation nice.