Add CEDET grammar files to emacs-23 branch.

[gnu-emacs] / lisp / mouse.el

diff --git a/lisp/mouse.el b/lisp/mouse.el
index d1abb7dd4b1e2d624d664cd93730350034dc11a3..628f900e88674de32b1f1c6fe7b1ca3cfc6c622b 100644 (file)
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -1,7 +1,7 @@
 ;;; mouse.el --- window system-independent mouse support
 
 ;; Copyright (C) 1993, 1994, 1995, 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+;;   2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: hardware, mouse
@@ -181,6 +181,7 @@ items `Turn Off' and `Help'."
     (minor-mode-menu-from-indicator indicator)))
 
 (defun mouse-menu-major-mode-map ()
+  (run-hooks 'activate-menubar-hook 'menu-bar-update-hook)
   (let* (;; Keymap from which to inherit; may be null.
         (ancestor (mouse-menu-non-singleton
                    (and (current-local-map)
@@ -197,9 +198,9 @@ items `Turn Off' and `Help'."
     newmap))
 
 (defun mouse-menu-non-singleton (menubar)
-  "Given menu keymap,
-if it defines exactly one submenu, return just that submenu.
-Otherwise return the whole menu."
+  "Return menu keybar MENUBAR, or a lone submenu inside it.
+If MENUBAR defines exactly one submenu, return just that submenu.
+Otherwise, return MENUBAR."
   (if menubar
       (let (submap)
         (map-keymap
@@ -213,6 +214,7 @@ Otherwise return the whole menu."
   "Return a keymap equivalent to the menu bar.
 The contents are the items that would be in the menu bar whether or
 not it is actually displayed."
+  (run-hooks 'activate-menubar-hook 'menu-bar-update-hook)
   (let* ((local-menu (and (current-local-map)
                          (lookup-key (current-local-map) [menu-bar])))
         (global-menu (lookup-key global-map [menu-bar]))
@@ -536,6 +538,9 @@ MODE-LINE-P non-nil means dragging a mode line; nil means a header line."
         ;; a `drag-mouse-1'.  In any case `on-link' would have been nulled
         ;; above if there had been any significant mouse movement.
         (when (and on-link (eq 'mouse-1 (car-safe event)))
+         ;; If mouse-2 has never been done by the user, it doesn't
+         ;; have the necessary property to be interpreted correctly.
+         (put 'mouse-2 'event-kind 'mouse-click)
           (push (cons 'mouse-2 (cdr event)) unread-command-events))))))
 
 (defun mouse-drag-mode-line (start-event)
@@ -886,8 +891,7 @@ at the same position."
   (let (mp pos)
     (if (and mouse-1-click-follows-link
             (stringp msg)
-            (save-match-data
-              (string-match "^mouse-2" msg))
+            (string-match-p "\\`mouse-2" msg)
             (setq mp (mouse-pixel-position))
             (consp (setq pos (cdr mp)))
             (car pos) (>= (car pos) 0)
@@ -2483,6 +2487,7 @@ choose a font."
 (declare-function font-face-attributes "font.c" (font &optional frame))
 
 (defun mouse-appearance-menu (event)
+  "Show a menu for changing the default face in the current buffer."
   (interactive "@e")
   (require 'face-remap)
   (when (display-multi-font-p)
@@ -2607,5 +2612,4 @@ choose a font."
 (make-obsolete 'mldrag-drag-vertical-line 'mouse-drag-vertical-line "21.1")
 (provide 'mldrag)
 
-;; arch-tag: 9a710ce1-914a-4923-9b81-697f7bf82ab3
 ;;; mouse.el ends here