;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Code:
-(defalias 'riece-set-case-syntax-pair
- 'set-case-syntax-pair)
-
;;; stolen (and renamed) from gnus-ems.el.
-
;;; In GNU Emacs, user can intercept whole mouse tracking events by
;;; assigning [mouse-X]. In XEmacs, however, which causes different
;;; effect, that is, the command assigned to [mouse-X] only catches
function)))))
(defun riece-popup-menu-popup (menu event)
- (let ((function (riece-popup-menu-bogus-filter-constructor menu))
- (pos (event-start event)))
- (when (symbolp function)
- (select-window (posn-window pos))
- (goto-char (posn-point pos))
- (funcall function))))
+ (let ((function (riece-popup-menu-bogus-filter-constructor menu)))
+ (if function
+ (funcall function))))
+
+(defun riece-event-buffer (event)
+ "Return the buffer of the window over which mouse event EVENT occurred."
+ (window-buffer (posn-window (event-start event))))
+
+(defun riece-event-point (event)
+ "Return the character position of the mouse event EVENT."
+ (posn-point (event-start event)))
+
+;;; stolen (and renamed) from gnus-ems.el.
+(defun riece-region-active-p ()
+ "Say whether the region is active."
+ (and (boundp 'transient-mark-mode)
+ transient-mark-mode
+ (boundp 'mark-active)
+ mark-active))
+
+(defalias 'riece-make-overlay 'make-overlay)
+(defalias 'riece-overlay-put 'overlay-put)
+(defalias 'riece-overlay-start 'overlay-start)
+(defalias 'riece-overlay-buffer 'overlay-buffer)
+(defalias 'riece-overlays-in 'overlays-in)
+(defalias 'riece-delete-overlay 'delete-overlay)
+
+(defun riece-kill-all-overlays ()
+ "Delete all overlays in the current buffer."
+ (let* ((overlay-lists (overlay-lists))
+ (buffer-read-only nil)
+ (overlays (delq nil (nconc (car overlay-lists) (cdr overlay-lists)))))
+ (while overlays
+ (delete-overlay (car overlays))
+ (setq overlays (cdr overlays)))))
+
+(defalias 'riece-run-at-time 'run-at-time)
+(defalias 'riece-run-with-idle-timer 'run-with-idle-timer)
+(defalias 'riece-cancel-timer 'cancel-timer)
+
+(defalias 'riece-match-string-no-properties 'match-string-no-properties)
+
+(defun riece-propertize-modeline-string (string &rest properties)
+ (add-text-properties 0 (length string) properties string)
+ string)
+
+(defun riece-normalize-modeline-string-1 (string)
+ (if string
+ (if (listp (car string))
+ (cons (car (car string)) (riece-normalize-modeline-string-1
+ (append (cdr (car string)) (cdr string))))
+ (cons (car string) (riece-normalize-modeline-string-1
+ (cdr string))))))
+
+(defun riece-normalize-modeline-string (string)
+ (if (listp string)
+ (list (apply #'concat (riece-normalize-modeline-string-1 string)))
+ string))
+
+(defun riece-put-text-property-nonsticky (start end prop value
+ &optional object)
+ (add-text-properties start end
+ (list prop value 'front-sticky nil 'rear-nonsticky t)
+ object))
+
+(defalias 'riece-facep 'facep)
+
+;;; stolen (and renamed) from emacsbug.el.
+(defun riece-recent-messages (n)
+ "Return N most recent messages, most recent first.
+If N is nil, all messages will be returned."
+ (let ((message-buf (get-buffer "*Messages*")))
+ (if message-buf
+ (with-temp-buffer
+ (let (beg-pos end-pos)
+ (with-current-buffer message-buf
+ (setq end-pos (goto-char (point-max)))
+ (if n
+ (progn
+ (forward-line (- n))
+ (setq beg-pos (point)))
+ (setq beg-pos (point-min))))
+ (insert-buffer-substring message-buf beg-pos end-pos)
+ (reverse-region (point-min) (point-max))
+ (buffer-string))))))
+
+(defun riece-remprop (symbol property)
+ (let ((plist (symbol-plist symbol)))
+ (if (eq (car plist) property)
+ (setplist symbol (cdr (cdr plist)))
+ (while (and (nthcdr 2 plist)
+ (not (eq (car (nthcdr 2 plist)) property)))
+ (setq plist (nthcdr 2 plist)))
+ (if (nthcdr 2 plist)
+ (setcdr (cdr plist) (nthcdr 4 plist))))))
(provide 'riece-emacs)