*** empty log message ***

diff --git a/lisp/menu-bar.el b/lisp/menu-bar.el
index a0b1e5d71b19effa80e31dbffae7b4bd1a69be61..8466f26a8feb2a3f8e6d2db175331ee0872d32ca 100644 (file)
--- a/lisp/menu-bar.el
+++ b/lisp/menu-bar.el
@@ -1,70 +1,87 @@
 (define-key global-map [menu-bar] (make-sparse-keymap "menu-bar"))
 (setq menu-bar-file-menu (make-sparse-keymap "File"))
-(define-key global-map [menu-bar file] menu-bar-file-menu)
+(define-key global-map [menu-bar file] (cons "File" menu-bar-file-menu))
 (setq menu-bar-edit-menu (make-sparse-keymap "Edit"))
-(define-key global-map [menu-bar edit] menu-bar-edit-menu)
-(setq menu-bar-buffer-menu (make-sparse-keymap "Buffer"))
-(define-key global-map [menu-bar buffer] menu-bar-buffer-menu)
+(define-key global-map [menu-bar edit] (cons "Edit" menu-bar-edit-menu))
+(setq menu-bar-buffer-menu (make-sparse-keymap "Buffers"))
+(define-key global-map [menu-bar buffer] (cons "Buffers" menu-bar-buffer-menu))
 (setq menu-bar-help-menu (make-sparse-keymap "Help"))
-(define-key global-map [menu-bar help] menu-bar-help-menu)
+(define-key global-map [menu-bar help] (cons "Help" menu-bar-help-menu))
 
-(define-key menu-bar-file-menu [new-frame] '("New Frame" . new-frame))
-(define-key menu-bar-file-menu [open-file] '("Open File..." . find-file))
-(define-key menu-bar-file-menu [save-buffer] '("Save Buffer" . save-buffer))
-(define-key menu-bar-file-menu [write-file]
-  '("Save Buffer As..." . write-file))
-(define-key menu-bar-file-menu [revert-buffer]
-  '("Revert Buffer" . revert-buffer))
-(define-key menu-bar-file-menu [print-buffer] '("Print Buffer" . print-buffer))
-(define-key menu-bar-file-menu [delete-frame] '("Delete Frame" . delete-frame))
-(define-key menu-bar-file-menu [kill-buffer]
-  '("Kill Buffer" . kill-this-buffer))
 (define-key menu-bar-file-menu [exit-emacs]
   '("Exit Emacs" . save-buffers-kill-emacs))
+(define-key menu-bar-file-menu [kill-buffer]
+  '("Kill Buffer" . kill-this-buffer))
+(define-key menu-bar-file-menu [delete-frame] '("Delete Frame" . delete-frame))
+(define-key menu-bar-file-menu [print-buffer] '("Print Buffer" . print-buffer))
+(define-key menu-bar-file-menu [revert-buffer]
+  '("Revert Buffer" . revert-buffer))
+(define-key menu-bar-file-menu [write-file]
+  '("Save Buffer As..." . write-file))
+(define-key menu-bar-file-menu [save-buffer] '("Save Buffer" . save-buffer))
+(define-key menu-bar-file-menu [open-file] '("Open File..." . find-file))
+(define-key menu-bar-file-menu [new-frame] '("New Frame" . new-frame))
 
-(define-key menu-bar-edit-menu [undo] '("Undo" . advertised-undo))
-(define-key menu-bar-edit-menu [cut] '("Cut" . x-kill-primary-selection))
-(define-key menu-bar-edit-menu [copy] '("Copy" . x-copy-primary-selection))
-(define-key menu-bar-edit-menu [paste] '("Paste" . x-yank-clipboard-selection))
 (define-key menu-bar-edit-menu [clear] '("Clear" . x-delete-primary-selection))
+(define-key menu-bar-edit-menu [paste] '("Paste" . x-yank-clipboard-selection))
+(define-key menu-bar-edit-menu [copy] '("Copy" . x-copy-primary-selection))
+(define-key menu-bar-edit-menu [cut] '("Cut" . x-kill-primary-selection))
+(define-key menu-bar-edit-menu [undo] '("Undo" . advertised-undo))
 
-(define-key menu-bar-help-menu [info] '("Info" . info))
-(define-key menu-bar-help-menu [describe-mode]
-  '("Describe Mode" . describe-mode))
-(define-key menu-bar-help-menu [command-apropos]
-  '("Command Apropos..." . command-apropos))
-(define-key menu-bar-help-menu [list-keybindings]
-  '("List Keybindings" . describe-bindings))
-(define-key menu-bar-help-menu [describe-key]
-  '("Describe Key..." . describe-key))
-(define-key menu-bar-help-menu [describe-function]
-  '("Describe Function..." . describe-function))
-(define-key menu-bar-help-menu [describe-variable]
-  '("Describe Variable..." . describe-variable))
-(define-key menu-bar-help-menu [man] '("Man..." . manual-entry))
 (define-key menu-bar-help-menu [emacs-tutorial]
   '("Emacs Tutorial" . help-with-tutorial))
-(define-key menu-bar-help-menu [emacs-news] '("Emacs News" . view-emacs-news))
-
+(define-key menu-bar-help-menu [man] '("Man..." . manual-entry))
+(define-key menu-bar-help-menu [describe-variable]
+  '("Describe Variable..." . describe-variable))
+(define-key menu-bar-help-menu [describe-function]
+  '("Describe Function..." . describe-function))
+(define-key menu-bar-help-menu [describe-key]
+  '("Describe Key..." . describe-key))
+(define-key menu-bar-help-menu [list-keybindings]
+  '("List Keybindings" . describe-bindings))
+(define-key menu-bar-help-menu [command-apropos]
+  '("Command Apropos..." . command-apropos))
+(define-key menu-bar-help-menu [describe-mode]
+  '("Describe Mode" . describe-mode))
+(define-key menu-bar-help-menu [info] '("Info" . info))
 
+(define-key menu-bar-help-menu [emacs-news] '("Emacs News" . view-emacs-news))
 (defun kill-this-buffer ()     ; for the menubar
   "Kills the current buffer."
   (interactive)
   (kill-buffer (current-buffer)))
 
+(defun kill-this-buffer-enabled-p ()
+  (let ((count 0)
+       (buffers (buffer-list)))
+    (while buffers
+      (or (string-match "^ " (buffer-name (car buffers)))
+         (setq count (1+ count)))
+      (setq buffers (cdr buffers)))
+    (> count 1)))
+
 (put 'save-buffer 'menu-enable '(buffer-modified-p))
-(put 'revert-buffer 'menu-enable 'buffer-file-name)
-(put 'delete-frame 'menu-enable '(null (cdr (visible-frame-list))))
+(put 'revert-buffer 'menu-enable '(and (buffer-modified-p) (buffer-file-name)))
+(put 'delete-frame 'menu-enable '(cdr (visible-frame-list)))
+(put 'kill-this-buffer 'menu-enable '(kill-this-buffer-enabled-p))
+
 (put 'x-kill-primary-selection 'menu-enable '(x-selection-owner-p))
 (put 'x-copy-primary-selection 'menu-enable '(x-selection-owner-p))
 (put 'x-yank-clipboard-selection 'menu-enable '(x-selection-owner-p))
 (put 'x-delete-primary-selection 'menu-enable
      '(x-selection-exists-p 'CLIPBOARD))
+
 (put 'advertised-undo 'menu-enable
      '(and (not (eq t buffer-undo-list))
           (if (eq last-command 'undo)
-              (setq undoing-more
-                    (and (boundp 'pending-undo-list)
-                         pending-undo-list)
-                    buffer-undo-list))))
-(force-mode-line-update)
+              (and (boundp 'pending-undo-list)
+                   pending-undo-list)
+            buffer-undo-list)))
+
+(let ((frames (frame-list)))
+  (while frames
+    (modify-frame-parameters (car frames) '((menu-bar-lines . 1)))
+    (setq frames (cdr frames))))
+(or (assq 'menu-bar-lines default-frame-alist)
+    (setq default-frame-alist
+         (cons '(menu-bar-lines . 1) default-frame-alist)))