X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-xmas.el;h=188fb9786d936c30e4da039a118bc3f45f42fb00;hb=3a75505b36e914f05480b86020edd727c6abe2fb;hp=feef430611868b2adce84cd6c7aff337a351d876;hpb=0a3c83b64e8c32294def8d9465cfb57b583f92a1;p=elisp%2Fgnus.git-

diff --git a/lisp/gnus-xmas.el b/lisp/gnus-xmas.el
index feef430..188fb97 100644
--- a/lisp/gnus-xmas.el
+++ b/lisp/gnus-xmas.el
@@ -1,7 +1,9 @@
 ;;; gnus-xmas.el --- Gnus functions for XEmacs
-;; Copyright (C) 1995,96,97 Free Software Foundation, Inc.
 
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+;;        Free Software Foundation, Inc.
+
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
 
 ;; This file is part of GNU Emacs.
@@ -28,69 +30,34 @@
 (require 'text-props)
 (defvar menu-bar-mode (featurep 'menubar))
 (require 'messagexmas)
+(require 'wid-edit)
 
 (defgroup gnus-xmas nil
   "XEmacsoid support for Gnus"
   :group 'gnus)
 
 (defcustom gnus-xmas-glyph-directory nil
-  "*Directory where Gnus logos and icons are located.
+  "Directory where Gnus logos and icons are located.
 If this variable is nil, Gnus will try to locate the directory
 automatically."
   :type '(choice (const :tag "autodetect" nil)
 		 directory)
   :group 'gnus-xmas)
 
-(defvar gnus-xmas-logo-color-alist
-  '((flame "#cc3300" "#ff2200")
-    (pine "#c0cc93" "#f8ffb8")
-    (moss "#a1cc93" "#d2ffb8")
-    (irish "#04cc90" "#05ff97")
-    (sky "#049acc" "#05deff")
-    (tin "#6886cc" "#82b6ff")
-    (velvet "#7c68cc" "#8c82ff")
-    (grape "#b264cc" "#cf7df")
-    (labia "#cc64c2" "#fd7dff")
-    (berry "#cc6485" "#ff7db5")
-    (neutral "#b4b4b4" "#878787")
-    (september "#bf9900" "#ffcc00"))
-  "Color alist used for the Gnus logo.")
-
-(defcustom gnus-xmas-logo-color-style 'moss
-  "Color styles used for the Gnus logo."
-  :type '(choice (const flame) (const pine) (const moss)
-		 (const irish) (const sky) (const tin)
-		 (const velvet) (const grape) (const labia)
-		 (const berry) (const neutral) (const september))
-  :group 'gnus-xmas)
-
-(defvar gnus-xmas-logo-colors
-  (cdr (assq gnus-xmas-logo-color-style gnus-xmas-logo-color-alist))
-  "Colors used for the Gnus logo.")
-
-(defcustom gnus-article-x-face-command
-  (if (or (featurep 'xface)
-	  (featurep 'xpm))
-      'gnus-xmas-article-display-xface
-    "{ echo '/* Width=48, Height=48 */'; uncompface; } | icontopbm | xv -quit -")
-  "String or function to be executed to display an X-Face header.
-If it is a string, the command will be executed in a sub-shell
-asynchronously.	 The compressed face will be piped to this command."
-  :type '(choice string function))
+(unless gnus-xmas-glyph-directory
+  (unless (setq gnus-xmas-glyph-directory
+		(message-xmas-find-glyph-directory "gnus"))
+    (error "Can't find glyph directory. \
+Possibly the `etc' directory has not been installed.")))
 
 ;;; Internal variables.
 
 ;; Don't warn about these undefined variables.
 
-(defvar gnus-group-mode-hook)
-(defvar gnus-summary-mode-hook)
-(defvar gnus-article-mode-hook)
-
 ;;defined in gnus.el
 (defvar gnus-active-hashtb)
 (defvar gnus-article-buffer)
 (defvar gnus-auto-center-summary)
-(defvar gnus-buffer-list)
 (defvar gnus-current-headers)
 (defvar gnus-level-killed)
 (defvar gnus-level-zombie)
@@ -134,12 +101,12 @@ It is provided only to ease porting of broken FSF Emacs programs."
   (if (stringp buffer)
       nil
     (map-extents (lambda (extent ignored)
-                   (remove-text-properties
-                    start end
-                    (list (extent-property extent 'text-prop) nil)
-                    buffer)
+		   (remove-text-properties
+		    start end
+		    (list (extent-property extent 'text-prop) nil)
+		    buffer)
 		   nil)
-                 buffer start end nil nil 'text-prop)
+		 buffer start end nil nil 'text-prop)
     (gnus-add-text-properties start end props buffer)))
 
 (defun gnus-xmas-highlight-selected-summary ()
@@ -153,7 +120,7 @@ It is provided only to ease porting of broken FSF Emacs programs."
 		     gnus-summary-selected-face)))
 
 (defcustom gnus-xmas-force-redisplay nil
-  "If non-nil, force a redisplay before recentering the summary buffer.
+  "*If non-nil, force a redisplay before recentering the summary buffer.
 This is ugly, but it works around a bug in `window-displayed-height'."
   :type 'boolean
   :group 'gnus-xmas)
@@ -177,7 +144,9 @@ displayed, no centering will be performed."
 		     (- (window-height) 2)))
 	   (top (cond ((< height 4) 0)
 		      ((< height 7) 1)
-		      (t 2)))
+		      (t (if (numberp gnus-auto-center-summary)
+			     gnus-auto-center-summary
+			   2))))
 	   (bottom (save-excursion (goto-char (point-max))
 				   (forward-line (- height))
 				   (point)))
@@ -187,8 +156,10 @@ displayed, no centering will be performed."
 	;; Set the window start to either `bottom', which is the biggest
 	;; possible valid number, or the second line from the top,
 	;; whichever is the least.
+	;; NOFORCE parameter suggested by Daniel Pittman <daniel@danann.net>.
 	(set-window-start
-	 window (min bottom (save-excursion (forward-line (- top)) (point)))))
+	 window (min bottom (save-excursion (forward-line (- top)) (point)))
+	 t))
       ;; Do horizontal recentering while we're at it.
       (when (and (get-buffer-window (current-buffer) t)
 		 (not (eq gnus-auto-center-summary 'vertical)))
@@ -242,6 +213,7 @@ call it with the value of the `gnus-data' text property."
   (let* ((pos (event-closest-point event))
 	 (data (get-text-property pos 'gnus-data))
 	 (fun (get-text-property pos 'gnus-callback)))
+    (goto-char pos)
     (when fun
       (funcall fun data))))
 
@@ -254,21 +226,6 @@ call it with the value of the `gnus-data' text property."
 		 (delete-extent extent)
 		 nil)))
 
-;; Fixed by Christopher Davis <ckd@loiosh.kei.com>.
-(defun gnus-xmas-article-add-button (from to fun &optional data)
-  "Create a button between FROM and TO with callback FUN and data DATA."
-  (when gnus-article-button-face
-    (gnus-overlay-put (gnus-make-overlay from to)
-		      'face gnus-article-button-face))
-  (gnus-add-text-properties
-   from to
-   (nconc
-    (and gnus-article-mouse-face
-	 (list 'mouse-face gnus-article-mouse-face))
-    (list 'gnus-callback fun)
-    (and data (list 'gnus-data data))
-    (list 'highlight t))))
-
 (defun gnus-xmas-window-top-edge (&optional window)
   (nth 1 (window-pixel-edges window)))
 
@@ -294,19 +251,19 @@ call it with the value of the `gnus-data' text property."
 (defun gnus-xmas-appt-select-lowest-window ()
   (let* ((lowest-window (selected-window))
 	 (bottom-edge (car (cdr (cdr (cdr (window-pixel-edges))))))
-         (last-window (previous-window))
-         (window-search t))
+	 (last-window (previous-window))
+	 (window-search t))
     (while window-search
       (let* ((this-window (next-window))
-             (next-bottom-edge (car (cdr (cdr (cdr
-                                               (window-pixel-edges
+	     (next-bottom-edge (car (cdr (cdr (cdr
+					       (window-pixel-edges
 						this-window)))))))
-        (when (< bottom-edge next-bottom-edge)
+	(when (< bottom-edge next-bottom-edge)
 	  (setq bottom-edge next-bottom-edge)
 	  (setq lowest-window this-window))
 
-        (select-window this-window)
-        (when (eq last-window this-window)
+	(select-window this-window)
+	(when (eq last-window this-window)
 	  (select-window lowest-window)
 	  (setq window-search nil))))))
 
@@ -332,7 +289,8 @@ call it with the value of the `gnus-data' text property."
 
 (defun gnus-xmas-article-menu-add ()
   (gnus-xmas-menu-add article
-    gnus-article-article-menu gnus-article-treatment-menu))
+    gnus-article-article-menu gnus-article-treatment-menu
+    gnus-article-post-menu gnus-article-commands-menu))
 
 (defun gnus-xmas-score-menu-add ()
   (gnus-xmas-menu-add score
@@ -366,6 +324,10 @@ call it with the value of the `gnus-data' text property."
   (gnus-xmas-menu-add tree
     gnus-tree-menu))
 
+(defun gnus-xmas-draft-menu-add ()
+  (gnus-xmas-menu-add draft
+    gnus-draft-menu))
+
 (defun gnus-xmas-server-menu-add ()
   (gnus-xmas-menu-add menu
     gnus-server-server-menu gnus-server-connections-menu))
@@ -391,26 +353,10 @@ call it with the value of the `gnus-data' text property."
 	       (event-to-character event))
 	  event)))
 
-(defun gnus-xmas-seconds-since-epoch (date)
-  "Return a floating point number that says how many seconds have lapsed between Jan 1 12:00:00 1970 and DATE."
-  (let* ((tdate (mapcar (lambda (ti) (and ti (string-to-int ti)))
-			(timezone-parse-date date)))
-	 (ttime (mapcar (lambda (ti) (and ti (string-to-int ti)))
-			(timezone-parse-time
-			 (aref (timezone-parse-date date) 3))))
-	 (edate (mapcar (lambda (ti) (and ti (string-to-int ti)))
-			(timezone-parse-date "Jan 1 12:00:00 1970")))
-	 (tday (- (timezone-absolute-from-gregorian
-		   (nth 1 tdate) (nth 2 tdate) (nth 0 tdate))
-		  (timezone-absolute-from-gregorian
-		   (nth 1 edate) (nth 2 edate) (nth 0 edate)))))
-    (+ (nth 2 ttime)
-       (* (nth 1 ttime) 60)
-       (* (float (nth 0 ttime)) 60 60)
-       (* (float tday) 60 60 24))))
-
 (defun gnus-xmas-define ()
   (setq gnus-mouse-2 [button2])
+  (setq gnus-mouse-3 [button3])
+  (setq gnus-widget-button-keymap widget-button-keymap)
 
   (unless (memq 'underline (face-list))
     (and (fboundp 'make-face)
@@ -424,45 +370,34 @@ call it with the value of the `gnus-data' text property."
   (cond
    ((fboundp 'char-or-char-int-p)
     ;; Handle both types of marks for XEmacs-20.x.
-    (fset 'gnus-characterp 'char-or-char-int-p))
+    (defalias 'gnus-characterp 'char-or-char-int-p))
    ;; V19 of XEmacs, probably.
    (t
-    (fset 'gnus-characterp 'characterp)))
-
-  (fset 'gnus-make-overlay 'make-extent)
-  (fset 'gnus-delete-overlay 'delete-extent)
-  (fset 'gnus-overlay-put 'set-extent-property)
-  (fset 'gnus-move-overlay 'gnus-xmas-move-overlay)
-  (fset 'gnus-overlay-end 'extent-end-position)
-  (fset 'gnus-kill-all-overlays 'gnus-xmas-kill-all-overlays)
-  (fset 'gnus-extent-detached-p 'extent-detached-p)
-  (fset 'gnus-add-text-properties 'gnus-xmas-add-text-properties)
-  (fset 'gnus-put-text-property 'gnus-xmas-put-text-property)
-  (fset 'gnus-deactivate-mark 'ignore)
-  (fset 'gnus-window-edges 'window-pixel-edges)
-
+    (defalias 'gnus-characterp 'characterp)))
+
+  (defalias 'gnus-make-overlay 'make-extent)
+  (defalias 'gnus-delete-overlay 'delete-extent)
+  (defalias 'gnus-overlay-put 'set-extent-property)
+  (defalias 'gnus-move-overlay 'gnus-xmas-move-overlay)
+  (defalias 'gnus-overlay-buffer 'extent-object)
+  (defalias 'gnus-overlay-start 'extent-start-position)
+  (defalias 'gnus-overlay-end 'extent-end-position)
+  (defalias 'gnus-kill-all-overlays 'gnus-xmas-kill-all-overlays)
+  (defalias 'gnus-extent-detached-p 'extent-detached-p)
+  (defalias 'gnus-add-text-properties 'gnus-xmas-add-text-properties)
+  (defalias 'gnus-put-text-property 'gnus-xmas-put-text-property)
+  (defalias 'gnus-deactivate-mark 'ignore)
+  (defalias 'gnus-window-edges 'window-pixel-edges)
+  
   (if (and (<= emacs-major-version 19)
  	   (< emacs-minor-version 14))
-      (fset 'gnus-set-text-properties 'gnus-xmas-set-text-properties))
-
-  (when (fboundp 'turn-off-scroll-in-place)
-    (add-hook 'gnus-article-mode-hook 'turn-off-scroll-in-place))
+      (defalias 'gnus-set-text-properties 'gnus-xmas-set-text-properties))
 
   (unless (boundp 'standard-display-table)
     (setq standard-display-table nil))
 
   (defvar gnus-mouse-face-prop 'highlight)
 
-  (unless (fboundp 'encode-time)
-    (defun encode-time (sec minute hour day month year &optional zone)
-      (let ((seconds
-	     (gnus-xmas-seconds-since-epoch
-	      (timezone-make-arpa-date
-	       year month day (timezone-make-time-string hour minute sec)
-	       zone))))
-	(list (floor (/ seconds (expt 2 16)))
-	      (round (mod seconds (expt 2 16)))))))
-
   (defun gnus-byte-code (func)
     "Return a form that can be `eval'ed based on FUNC."
     (let ((fval (indirect-function func)))
@@ -470,7 +405,10 @@ call it with the value of the `gnus-data' text property."
 	  (list 'funcall fval)
 	(cons 'progn (cdr (cdr fval))))))
 
-  (fset 'gnus-x-color-values
+  (unless (fboundp 'match-string-no-properties)
+    (defalias 'match-string-no-properties 'match-string))
+
+  (defalias 'gnus-x-color-values
 	(if (fboundp 'x-color-values)
 	    'x-color-values
 	  (lambda (color)
@@ -479,48 +417,41 @@ call it with the value of the `gnus-data' text property."
 
 (defun gnus-xmas-redefine ()
   "Redefine lots of Gnus functions for XEmacs."
-  (fset 'gnus-summary-set-display-table 'gnus-xmas-summary-set-display-table)
-  (fset 'gnus-visual-turn-off-edit-menu 'identity)
-  (fset 'gnus-summary-recenter 'gnus-xmas-summary-recenter)
-  (fset 'gnus-extent-start-open 'gnus-xmas-extent-start-open)
-  (fset 'gnus-article-push-button 'gnus-xmas-article-push-button)
-  (fset 'gnus-article-add-button 'gnus-xmas-article-add-button)
-  (fset 'gnus-window-top-edge 'gnus-xmas-window-top-edge)
-  (fset 'gnus-read-event-char 'gnus-xmas-read-event-char)
-  (fset 'gnus-group-startup-message 'gnus-xmas-group-startup-message)
-  (fset 'gnus-tree-minimize 'gnus-xmas-tree-minimize)
-  (fset 'gnus-appt-select-lowest-window
+  (defalias 'gnus-summary-set-display-table 'gnus-xmas-summary-set-display-table)
+  (defalias 'gnus-visual-turn-off-edit-menu 'identity)
+  (defalias 'gnus-summary-recenter 'gnus-xmas-summary-recenter)
+  (defalias 'gnus-extent-start-open 'gnus-xmas-extent-start-open)
+  (defalias 'gnus-article-push-button 'gnus-xmas-article-push-button)
+  (defalias 'gnus-window-top-edge 'gnus-xmas-window-top-edge)
+  (defalias 'gnus-read-event-char 'gnus-xmas-read-event-char)
+  (defalias 'gnus-group-startup-message 'gnus-xmas-group-startup-message)
+  (defalias 'gnus-tree-minimize 'gnus-xmas-tree-minimize)
+  (defalias 'gnus-appt-select-lowest-window
 	'gnus-xmas-appt-select-lowest-window)
-  (fset 'gnus-mail-strip-quoted-names 'gnus-xmas-mail-strip-quoted-names)
-  (fset 'gnus-character-to-event 'character-to-event)
-  (fset 'gnus-mode-line-buffer-identification
+  (defalias 'gnus-mail-strip-quoted-names 'gnus-xmas-mail-strip-quoted-names)
+  (defalias 'gnus-character-to-event 'character-to-event)
+  (defalias 'gnus-mode-line-buffer-identification
 	'gnus-xmas-mode-line-buffer-identification)
-  (fset 'gnus-key-press-event-p 'key-press-event-p)
-  (fset 'gnus-region-active-p 'region-active-p)
-
-  (add-hook 'gnus-group-mode-hook 'gnus-xmas-group-menu-add)
-  (add-hook 'gnus-summary-mode-hook 'gnus-xmas-summary-menu-add)
-  (add-hook 'gnus-article-mode-hook 'gnus-xmas-article-menu-add)
+  (defalias 'gnus-key-press-event-p 'key-press-event-p)
+  (defalias 'gnus-region-active-p 'region-active-p)
+  (defalias 'gnus-annotation-in-region-p 'gnus-xmas-annotation-in-region-p)
+  (defalias 'gnus-mime-button-menu 'gnus-xmas-mime-button-menu)
+  (defalias 'gnus-image-type-available-p 'gnus-xmas-image-type-available-p)
+  (defalias 'gnus-put-image 'gnus-xmas-put-image)
+  (defalias 'gnus-create-image 'gnus-xmas-create-image)
+  (defalias 'gnus-remove-image 'gnus-xmas-remove-image)
+
+  ;; These ones are not defcutom'ed, sometimes not even defvar'ed. They
+  ;; probably should. If that is done, the code below should then be moved
+  ;; where each variable is defined, in order not to mess with user settings.
+  ;; -- didier
   (add-hook 'gnus-score-mode-hook 'gnus-xmas-score-menu-add)
-
-  (add-hook 'gnus-pick-mode-hook 'gnus-xmas-pick-menu-add)
-  (add-hook 'gnus-topic-mode-hook 'gnus-xmas-topic-menu-add)
-  (add-hook 'gnus-tree-mode-hook 'gnus-xmas-tree-menu-add)
   (add-hook 'gnus-binary-mode-hook 'gnus-xmas-binary-menu-add)
   (add-hook 'gnus-grouplens-mode-hook 'gnus-xmas-grouplens-menu-add)
   (add-hook 'gnus-server-mode-hook 'gnus-xmas-server-menu-add)
   (add-hook 'gnus-browse-mode-hook 'gnus-xmas-browse-menu-add)
-
-  (add-hook 'gnus-group-mode-hook 'gnus-xmas-setup-group-toolbar)
-  (add-hook 'gnus-summary-mode-hook 'gnus-xmas-setup-summary-toolbar)
-
-  (add-hook 'gnus-agent-summary-mode-hook 'gnus-xmas-agent-summary-menu-add)
-  (add-hook 'gnus-agent-group-mode-hook 'gnus-xmas-agent-group-menu-add)
-  (add-hook 'gnus-agent-server-mode-hook 'gnus-xmas-agent-server-menu-add)
-  
-  (add-hook 'gnus-summary-mode-hook
-	    'gnus-xmas-switch-horizontal-scrollbar-off)
-  (add-hook 'gnus-tree-mode-hook 'gnus-xmas-switch-horizontal-scrollbar-off))
+  (add-hook 'gnus-draft-mode-hook 'gnus-xmas-draft-menu-add)
+  (add-hook 'gnus-mailing-list-mode-hook 'gnus-xmas-mailing-list-menu-add))
 
 
 ;;; XEmacs logo and toolbar.
@@ -528,7 +459,6 @@ call it with the value of the `gnus-data' text property."
 (defun gnus-xmas-group-startup-message (&optional x y)
   "Insert startup message in current buffer."
   ;; Insert the message.
-  (setq gnus-xmas-glyph-directory (message-xmas-find-glyph-directory "gnus"))
   (erase-buffer)
   (cond
    ((and (console-on-window-system-p)
@@ -541,8 +471,8 @@ call it with the value of the `gnus-data' text property."
 			  `[xpm
 			    :file ,logo-xpm
 			    :color-symbols
-			    (("thing" . ,(car gnus-xmas-logo-colors))
-			     ("shadow" . ,(cadr gnus-xmas-logo-colors))
+			    (("thing" . ,(car gnus-logo-colors))
+			     ("shadow" . ,(cadr gnus-logo-colors))
 			     ("background" . ,(face-background 'default)))])
 			 ((featurep 'xbm)
 			  `[xbm :file ,logo-xbm])
@@ -553,7 +483,8 @@ call it with the value of the `gnus-data' text property."
       (while (not (eobp))
 	(insert (make-string (/ (max (- (window-width) (or x 35)) 0) 2)
 			     ?\ ))
-	(forward-line 1)))
+	(forward-line 1))
+      (setq gnus-simple-splash nil))
     (goto-char (point-min))
     (let* ((pheight (+ 20 (count-lines (point-min) (point-max))))
 	   (wheight (window-height))
@@ -604,7 +535,7 @@ call it with the value of the `gnus-data' text property."
 				'default-toolbar
 			      nil)
   "*If nil, do not use a toolbar.
-If it is non-nil, it must be a toolbar.  The five legal values are
+If it is non-nil, it must be a toolbar.  The five valid values are
 `default-toolbar', `top-toolbar', `bottom-toolbar',
 `right-toolbar', and `left-toolbar'."
   :type '(choice (const default-toolbar)
@@ -624,8 +555,9 @@ If it is non-nil, it must be a toolbar.  The five legal values are
     [gnus-group-unsubscribe gnus-group-unsubscribe t "Unsubscribe group"]
     [gnus-group-subscribe gnus-group-subscribe t "Subscribe group"]
     [gnus-group-kill-group gnus-group-kill-group t "Kill group"]
-    [gnus-group-exit gnus-group-exit t "Exit Gnus"]
-    )
+    [gnus-summary-mail-save
+     gnus-group-save-newsrc t "Save .newsrc files"] ; borrowed icon.
+    [gnus-group-exit gnus-group-exit t "Exit Gnus"])
   "The group buffer toolbar.")
 
 (defvar gnus-summary-toolbar
@@ -660,8 +592,7 @@ If it is non-nil, it must be a toolbar.  The five legal values are
      gnus-summary-catchup t "Catchup"]
     [gnus-summary-catchup-and-exit
      gnus-summary-catchup-and-exit t "Catchup and exit"]
-    [gnus-summary-exit gnus-summary-exit t "Exit this summary"]
-    )
+    [gnus-summary-exit gnus-summary-exit t "Exit this summary"])
   "The summary buffer toolbar.")
 
 (defvar gnus-summary-mail-toolbar
@@ -671,14 +602,10 @@ If it is non-nil, it must be a toolbar.  The five legal values are
     [gnus-summary-next-unread
      gnus-summary-next-unread-article t "Next unread article"]
     [gnus-summary-mail-reply gnus-summary-reply t "Reply"]
-;    [gnus-summary-mail-get gnus-mail-get t "Message get"]
     [gnus-summary-mail-originate gnus-summary-post-news t "Originate"]
     [gnus-summary-mail-save gnus-summary-save-article t "Save"]
     [gnus-summary-mail-copy gnus-summary-copy-article t "Copy message"]
-;    [gnus-summary-mail-delete gnus-summary-delete-article t "Delete message"]
     [gnus-summary-mail-forward gnus-summary-mail-forward t "Forward message"]
-;    [gnus-summary-mail-spell gnus-mail-spell t "Spell"]
-;    [gnus-summary-mail-help gnus-mail-help  t "Message help"]
     [gnus-summary-caesar-message
      gnus-summary-caesar-message t "Rot 13"]
     [gnus-uu-decode-uu
@@ -687,12 +614,13 @@ If it is non-nil, it must be a toolbar.  The five legal values are
      gnus-summary-save-article-file t "Save article in file"]
     [gnus-summary-save-article
      gnus-summary-save-article t "Save article"]
+    [gnus-summary-cancel-article ; usenet : cancellation :: mail : deletion.
+     gnus-summary-delete-article t "Delete message"]
     [gnus-summary-catchup
      gnus-summary-catchup t "Catchup"]
     [gnus-summary-catchup-and-exit
      gnus-summary-catchup-and-exit t "Catchup and exit"]
-    [gnus-summary-exit gnus-summary-exit t "Exit this summary"]
-    )
+    [gnus-summary-exit gnus-summary-exit t "Exit this summary"])
   "The summary buffer mail toolbar.")
 
 (defun gnus-xmas-setup-group-toolbar ()
@@ -710,7 +638,7 @@ If it is non-nil, it must be a toolbar.  The five legal values are
 			(cons (current-buffer) bar)))))
 
 (defun gnus-xmas-mail-strip-quoted-names (address)
-  "Protect mail-strip-quoted-names from NIL input.
+  "Protect mail-strip-quoted-names from nil input.
 XEmacs compatibility workaround."
   (if (null address)
       nil
@@ -721,63 +649,16 @@ XEmacs compatibility workaround."
    'call-process-region (point-min) (point-max) command t '(t nil) nil
    args))
 
-(defface gnus-x-face '((t (:foreground "black" :background "white")))
-  "Face to show X face"
-  :group 'gnus-xmas)
-
-(defun gnus-xmas-article-display-xface (beg end)
-  "Display any XFace headers in the current article."
-  (save-excursion
-    (let ((xface-glyph
-	   (cond ((featurep 'xface)
-		  (make-glyph (vector 'xface :data
-				      (concat "X-Face: "
-					      (buffer-substring beg end)))))
-		 ((featurep 'xpm)
-		  (let ((cur (current-buffer)))
-		    (save-excursion
-		      (gnus-set-work-buffer)
-		      (insert (format "%s" (buffer-substring beg end cur)))
-		      (gnus-xmas-call-region "uncompface")
-		      (goto-char (point-min))
-		      (insert "/* Width=48, Height=48 */\n")
-		      (gnus-xmas-call-region "icontopbm")
-		      (gnus-xmas-call-region "ppmtoxpm")
-		      (make-glyph
-		       (vector 'xpm :data (buffer-string))))))
-		 (t
-		  (make-glyph [nothing])))))
-      (set-glyph-face xface-glyph 'gnus-x-face)
-      (goto-char (point-min))
-      (re-search-forward "^From:" nil t)
-      (set-extent-begin-glyph
-       (make-extent (point) (1+ (point))) xface-glyph))))
-
-;;(defvar gnus-xmas-pointer-glyph
-;;  (progn
-;;    (setq gnus-xmas-glyph-directory (message-xmas-find-glyph-directory
-;;                                     "gnus"))
-;;    (let ((file-xpm (expand-file-name "gnus-pointer.xpm"
-;;				      gnus-xmas-glyph-directory))
-;;	  (file-xbm (expand-file-name "gnus-pointer.xbm"
-;;				      gnus-xmas-glyph-directory)))
-;;      (make-pointer-glyph
-;;       (list (vector 'xpm ':file file-xpm)
-;;	     (vector 'xbm ':file file-xbm))))))
-
 (defvar gnus-xmas-modeline-left-extent
   (let ((ext (copy-extent modeline-buffer-id-left-extent)))
-;    (set-extent-property ext 'pointer gnus-xmas-pointer-glyph)
     ext))
 
 (defvar gnus-xmas-modeline-right-extent
   (let ((ext (copy-extent modeline-buffer-id-right-extent)))
-;    (set-extent-property ext 'pointer gnus-xmas-pointer-glyph)
     ext))
 
 (defvar gnus-xmas-modeline-glyph
   (progn
-    (setq gnus-xmas-glyph-directory (message-xmas-find-glyph-directory "gnus"))
     (let* ((file-xpm (expand-file-name "gnus-pointer.xpm"
 				       gnus-xmas-glyph-directory))
 	   (file-xbm (expand-file-name "gnus-pointer.xbm"
@@ -789,7 +670,7 @@ XEmacs compatibility workaround."
 			  `[xpm :file ,file-xpm])
 			 ((featurep 'xbm)
 			  ;; Then a not-so-nifty XBM
-			  [xbm :file ,file-xbm])
+			  `[xbm :file ,file-xbm])
 			 ;; Then the simple string
 			 (t [string :data "Gnus:"])))))
       (set-glyph-face glyph 'modeline-buffer-id)
@@ -818,6 +699,159 @@ XEmacs compatibility workaround."
   (when (eq (device-type) 'x)
     (gnus-splash)))
 
+(defun gnus-xmas-annotation-in-region-p (b e)
+  (or (map-extents (lambda (e u) t) nil b e nil nil 'mm t)
+      (if (= b e)
+	  (eq (cadr (memq 'gnus-undeletable (text-properties-at b))) t)
+	(text-property-any b e 'gnus-undeletable t))))
+
+(defun gnus-xmas-mime-button-menu (event)
+  "Construct a context-sensitive menu of MIME commands."
+  (interactive "e")
+  (let ((response (get-popup-menu-response
+		   `("MIME Part"
+		     ,@(mapcar (lambda (c) `[,(caddr c) ,(car c) t])
+			       gnus-mime-button-commands)))))
+    (set-buffer (event-buffer event))
+    (goto-char (event-point event))
+    (funcall (event-function response) (event-object response))))
+
+(defun gnus-group-add-icon ()
+  "Add an icon to the current line according to `gnus-group-icon-list'."
+  (let* ((p (point))
+	 (end (progn (end-of-line) (point)))
+	 ;; now find out where the line starts and leave point there.
+	 (beg (progn (beginning-of-line) (point))))
+    (save-restriction
+      (narrow-to-region beg end)
+      (goto-char beg)
+      (when (search-forward "==&&==" nil t)
+	(let* ((group (gnus-group-group-name))
+	       (entry (gnus-group-entry group))
+	       (unread (if (numberp (car entry)) (car entry) 0))
+	       (active (gnus-active group))
+	       (total (if active (1+ (- (cdr active) (car active))) 0))
+	       (info (nth 2 entry))
+	       (method (gnus-server-get-method group (gnus-info-method info)))
+	       (marked (gnus-info-marks info))
+	       (mailp (memq 'mail (assoc (symbol-name
+					  (car (or method gnus-select-method)))
+					 gnus-valid-select-methods)))
+	       (level (or (gnus-info-level info) gnus-level-killed))
+	       (score (or (gnus-info-score info) 0))
+	       (ticked (gnus-range-length (cdr (assq 'tick marked))))
+	       (group-age (gnus-group-timestamp-delta group))
+	       (inhibit-read-only t)
+	       (list gnus-group-icon-list)
+	       (mystart (match-beginning 0))
+	       (myend (match-end 0)))
+	  (goto-char (point-min))
+	  (while (and list
+		      (not (eval (caar list))))
+	    (setq list (cdr list)))
+	  (if list
+	      (let* ((file (cdar list))
+		     (glyph (gnus-group-icon-create-glyph
+			     (buffer-substring mystart myend)
+			     file)))
+		(if glyph
+		    (progn
+		      (mapcar 'delete-annotation (annotations-at myend))
+		      (let ((ext (make-extent mystart myend))
+			    (ant (make-annotation glyph myend 'text)))
+			;; set text extent params
+			(set-extent-property ext 'end-open t)
+			(set-extent-property ext 'start-open t)
+			(set-extent-property ext 'invisible t)))
+		  (delete-region mystart myend)))
+	    (delete-region mystart myend))))
+      (widen))
+    (goto-char p)))
+
+(defun gnus-group-icon-create-glyph (substring pixmap)
+  "Create a glyph for insertion into a group line."
+  (or
+   (cdr-safe (assoc pixmap gnus-group-icon-cache))
+   (let* ((glyph (make-glyph
+		  (list
+		   (cons 'x
+			 (expand-file-name pixmap gnus-xmas-glyph-directory))
+		   (cons 'mswindows
+			 (expand-file-name pixmap gnus-xmas-glyph-directory))
+		   (cons 'tty substring)))))
+     (setq gnus-group-icon-cache
+	   (cons (cons pixmap glyph) gnus-group-icon-cache))
+     (set-glyph-face glyph 'default)
+     glyph)))
+
+(defun gnus-xmas-mailing-list-menu-add ()
+  (gnus-xmas-menu-add mailing-list
+		      gnus-mailing-list-menu))
+
+(defun gnus-xmas-image-type-available-p (type)
+  (when (eq type 'pbm)
+    (setq type 'xbm))
+  (featurep type))
+
+(defun gnus-xmas-create-image (file &optional type data-p &rest props)
+  (let ((type (if type
+		  (symbol-name type)
+		(car (last (split-string file "[.]")))))
+	(face (plist-get props :face))
+	glyph)
+    (when (equal type "pbm")
+      (with-temp-buffer
+	(if data-p
+	    (insert file)
+	  (insert-file-contents file))
+	(shell-command-on-region (point-min) (point-max)
+				 "ppmtoxpm 2>/dev/null" t)
+	(setq file (buffer-string)
+	      type "xpm"
+	      data-p t)))
+    (setq glyph
+	  (if (equal type "xbm")
+	      (make-glyph (list (cons 'x file)))
+	    (with-temp-buffer
+	      (if data-p
+		  (insert file)
+		(insert-file-contents file))
+	      (make-glyph
+	       (vector 
+		(or (intern type)
+		    (mm-image-type-from-buffer))
+		:data (buffer-string))))))
+    (when face
+      (set-glyph-face glyph face))
+    glyph))
+
+(defun gnus-xmas-put-image (glyph &optional string)
+  "Insert STRING, but display GLYPH.
+Warning: Don't insert text immediately after the image."
+  (let ((begin (point))
+	extent)
+    (if (and (bobp) (not string))
+	(setq string " "))
+    (if string 
+	(insert string)
+      (setq begin (1- begin)))
+    (setq extent (make-extent begin (point)))
+    (set-extent-property extent 'gnus-image t)
+    (set-extent-property extent 'duplicable t)
+    (if string
+	(set-extent-property extent 'invisible t))
+    (set-extent-property extent 'end-glyph glyph))
+  glyph)
+
+(defun gnus-xmas-remove-image (image)
+  (map-extents
+   (lambda (ext unused)
+     (when (equal (extent-end-glyph ext) image)
+       (set-extent-property ext 'invisible nil)
+       (set-extent-property ext 'end-glyph nil))
+     nil)
+   nil nil nil nil nil 'gnus-image))
+
 (provide 'gnus-xmas)
 
 ;;; gnus-xmas.el ends here