* lisp/obsolete/x-menu.el: Remove file, obsolete since 21.1

2 files changed, 2 insertions, 153 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 9e36ed9aa10..23be6ed8c28 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2010-10-03  Glenn Morris  <rgm@gnu.org>
 
+	* obsolete/x-menu.el: Remove file, obsolete since 21.1
+
 	* textmodes/rst.el (rst-font-lock-keywords-function):
 	Drop Emacs 20 code.
 
diff --git a/lisp/obsolete/x-menu.el b/lisp/obsolete/x-menu.el
deleted file mode 100644
index 1536a023364..00000000000
--- a/lisp/obsolete/x-menu.el
+++ /dev/null
@@ -1,153 +0,0 @@
-;;; x-menu.el --- menu support for X
-
-;; Copyright (C) 1986, 2001, 2002, 2003, 2004, 2005,
-;;   2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This file has been obsolete since Emacs 21.1.
-
-;;; Code:
-
-(defvar x-process-mouse-hook)
-
-(defun x-menu-mode ()
-  "Major mode for creating permanent menus for use with X.
-These menus are implemented entirely in Lisp; popup menus, implemented
-with x-popup-menu, are implemented using XMenu primitives."
-  (make-local-variable 'x-menu-items-per-line)
-  (make-local-variable 'x-menu-item-width)
-  (make-local-variable 'x-menu-items-alist)
-  (make-local-variable 'x-process-mouse-hook)
-  (make-local-variable 'x-menu-assoc-buffer)
-  (setq buffer-read-only t)
-  (setq truncate-lines t)
-  (setq x-process-mouse-hook 'x-menu-pick-entry)
-  (setq mode-line-buffer-identification '("MENU: %32b")))
-
-(defvar x-menu-max-width 0)
-(defvar x-menu-items-per-line 0)
-(defvar x-menu-item-width 0)
-(defvar x-menu-items-alist nil)
-(defvar x-menu-assoc-buffer nil)
-
-(defvar x-menu-item-spacing 1
-  "*Minimum horizontal spacing between objects in a permanent X menu.")
-
-(defun x-menu-create-menu (name)
-  "Create a permanent X menu.
-Returns an item which should be used as a
-menu object whenever referring to the menu."
-  (let ((old (current-buffer))
-	(buf (get-buffer-create name)))
-    (set-buffer buf)
-    (x-menu-mode)
-    (setq x-menu-assoc-buffer old)
-    (set-buffer old)
-    buf))
-
-(defun x-menu-change-associated-buffer (menu buffer)
-  "Change associated buffer of MENU to BUFFER.
-BUFFER should be a buffer object."
-  (let ((old (current-buffer)))
-    (set-buffer menu)
-    (setq x-menu-assoc-buffer buffer)
-    (set-buffer old)))
-
-(defun x-menu-add-item (menu item binding)
-  "Add to MENU an item with name ITEM, associated with BINDING.
-Following a sequence of calls to x-menu-add-item, a call to x-menu-compute
-should be performed before the menu will be made available to the user.
-
-BINDING should be a function of one argument, which is the numerical
-button/key code as defined in x-menu.el."
-  (let ((old (current-buffer))
-	elt)
-    (set-buffer menu)
-    (if (setq elt (assoc item x-menu-items-alist))
-	(rplacd elt binding)
-      (setq x-menu-items-alist (append x-menu-items-alist
-				       (list (cons item binding)))))
-    (set-buffer old)
-    item))
-
-(defun x-menu-delete-item (menu item)
-  "Delete from MENU the item named ITEM.
-Call `x-menu-compute' before making the menu available to the user."
-  (let ((old (current-buffer))
-	elt)
-    (set-buffer menu)
-    (if (setq elt (assoc item x-menu-items-alist))
-	(rplaca elt nil))
-    (set-buffer old)
-    item))
-
-(defun x-menu-activate (menu)
-  "Compute all necessary parameters for MENU.
-This must be called whenever a menu is modified before it is made
-available to the user.  This also creates the menu itself."
-  (let ((buf (current-buffer)))
-    (pop-to-buffer menu)
-    (let (buffer-read-only)
-      (setq x-menu-max-width (1- (frame-width)))
-      (setq x-menu-item-width 0)
-      (let (items-head
-	    (items-tail x-menu-items-alist))
-	(while items-tail
-	  (if (car (car items-tail))
-	      (progn (setq items-head (cons (car items-tail) items-head))
-		     (setq x-menu-item-width
-			   (max x-menu-item-width
-				(length (car (car items-tail)))))))
-	  (setq items-tail (cdr items-tail)))
-	(setq x-menu-items-alist (reverse items-head)))
-      (setq x-menu-item-width (+ x-menu-item-spacing x-menu-item-width))
-      (setq x-menu-items-per-line
-	    (max 1 (/ x-menu-max-width x-menu-item-width)))
-      (erase-buffer)
-      (let ((items-head x-menu-items-alist))
-	(while items-head
-	  (let ((items 0))
-	    (while (and items-head
-			(<= (setq items (1+ items)) x-menu-items-per-line))
-	      (insert (format (concat "%"
-				      (int-to-string x-menu-item-width) "s")
-			      (car (car items-head))))
-	      (setq items-head (cdr items-head))))
-	  (insert ?\n)))
-      (shrink-window (max 0
-			  (- (window-height)
-			     (1+ (count-lines (point-min) (point-max))))))
-      (goto-char (point-min)))
-    (pop-to-buffer buf)))
-
-(defun x-menu-pick-entry (position event)
-  "Internal function for dispatching on mouse/menu events"
-  (let*	((x (min (1- x-menu-items-per-line)
-		 (/ (current-column) x-menu-item-width)))
-	 (y (- (count-lines (point-min) (point))
-	       (if (zerop (current-column)) 0 1)))
-	 (item (+ x (* y x-menu-items-per-line)))
-	 (litem (cdr (nth item x-menu-items-alist))))
-    (and litem (funcall litem event)))
-  (pop-to-buffer x-menu-assoc-buffer))
-
-(provide 'x-menu)
-
-;; arch-tag: 889f6d49-c01b-49e7-aaef-b0c6966c2961
-;;; x-menu.el ends here