X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fmm-view.el;h=ed1ff3c569bce6a458058db06e73985f958417c1;hb=4cacb5f23eb830e6950dba987063f413977708d7;hp=133b3f6d4bea6316cc86dd743277cace1f616ed7;hpb=7af80b51894f997615d431f31d36f58a42ae4e8e;p=elisp%2Fgnus.git-

diff --git a/lisp/mm-view.el b/lisp/mm-view.el
index 133b3f6..ed1ff3c 100644
--- a/lisp/mm-view.el
+++ b/lisp/mm-view.el
@@ -1,6 +1,7 @@
 ;;; mm-view.el --- functions for viewing MIME objects
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
-;; Free Software Foundation, Inc.
+
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;;   2005 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
@@ -17,8 +18,8 @@
 
 ;; 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.
 
 ;;; Commentary:
 
@@ -37,6 +38,14 @@
   (autoload 'fill-flowed "flow-fill")
   (autoload 'html2text "html2text"))
 
+(defvar gnus-article-mime-handles)
+(defvar gnus-newsgroup-charset)
+(defvar smime-keys)
+(defvar w3m-cid-retrieve-function-alist)
+(defvar w3m-current-buffer)
+(defvar w3m-display-inline-images)
+(defvar w3m-minor-mode-map)
+
 (defvar mm-text-html-renderer-alist
   '((w3  . mm-inline-text-html-render-with-w3)
     (w3m . mm-inline-text-html-render-with-w3m)
@@ -362,9 +371,9 @@
 	(goto-char (point-max))))
     (save-restriction
       (narrow-to-region b (point))
-      (set-text-properties (point-min) (point-max) nil)
       (when (or (equal type "enriched")
 		(equal type "richtext"))
+	(set-text-properties (point-min) (point-max) nil)
 	(ignore-errors
 	  (enriched-decode (point-min) (point-max))))
       (mm-handle-set-undisplayer
@@ -378,6 +387,8 @@
   "Insert TEXT inline from HANDLE."
   (let ((b (point)))
     (insert text)
+    (unless (bolp)
+      (insert "\n"))
     (mm-handle-set-undisplayer
      handle
      `(lambda ()
@@ -459,36 +470,54 @@
 	      (delete-region ,(point-min-marker) ,(point-max-marker)))))))))
 
 (defun mm-display-inline-fontify (handle mode)
-  (let (text)
+  (let ((charset (mail-content-type-get (mm-handle-type handle) 'charset))
+	text coding-system)
+    (unless (eq charset 'gnus-decoded)
+      (mm-with-unibyte-buffer
+	(mm-insert-part handle)
+	(mm-decompress-buffer
+	 (or (mail-content-type-get (mm-handle-disposition handle) 'name)
+	     (mail-content-type-get (mm-handle-disposition handle) 'filename))
+	 t t)
+	(unless charset
+	  (setq coding-system (mm-find-buffer-file-coding-system)))
+	(setq text (buffer-string))))
     ;; XEmacs @#$@ version of font-lock refuses to fully turn itself
     ;; on for buffers whose name begins with " ".  That's why we use
-    ;; save-current-buffer/get-buffer-create rather than
-    ;; with-temp-buffer.
-    (save-current-buffer
-      (set-buffer (generate-new-buffer "*fontification*"))
-      (unwind-protect
-	  (progn
-	    (buffer-disable-undo)
-	    (mm-insert-part handle)
-	    (require 'font-lock)
-	    ;; Inhibit font-lock this time (*-mode-hook might run
-	    ;; `turn-on-font-lock') so that jit-lock may not turn off
-	    ;; font-lock immediately after this.
-	    (let ((font-lock-mode t))
-	      (funcall mode))
-	    (let ((font-lock-verbose nil))
-	      ;; I find font-lock a bit too verbose.
-	      (font-lock-fontify-buffer))
-	    ;; By default, XEmacs font-lock uses non-duplicable text
-	    ;; properties.  This code forces all the text properties
-	    ;; to be copied along with the text.
-	    (when (fboundp 'extent-list)
-	      (map-extents (lambda (ext ignored)
-			     (set-extent-property ext 'duplicable t)
-			     nil)
-			   nil nil nil nil nil 'text-prop))
-	    (setq text (buffer-string)))
-	(kill-buffer (current-buffer))))
+    ;; `with-current-buffer'/`generate-new-buffer' rather than
+    ;; `with-temp-buffer'.
+    (with-current-buffer (generate-new-buffer "*fontification*")
+      (buffer-disable-undo)
+      (mm-enable-multibyte)
+      (insert (cond ((eq charset 'gnus-decoded)
+		     (mm-insert-part handle))
+		    (coding-system
+		     (mm-decode-coding-string text coding-system))
+		    (charset
+		     (mm-decode-string text charset))
+		    (t
+		     text)))
+      (require 'font-lock)
+      (let ((font-lock-maximum-size nil)
+	    ;; Disable support modes, e.g., jit-lock, lazy-lock, etc.
+	    (font-lock-mode-hook nil)
+	    (font-lock-support-mode nil)
+	    ;; I find font-lock a bit too verbose.
+	    (font-lock-verbose nil))
+	(funcall mode)
+	;; The mode function might have already turned on font-lock.
+	(unless (symbol-value 'font-lock-mode)
+	  (font-lock-fontify-buffer)))
+      ;; By default, XEmacs font-lock uses non-duplicable text
+      ;; properties.  This code forces all the text properties
+      ;; to be copied along with the text.
+      (when (fboundp 'extent-list)
+	(map-extents (lambda (ext ignored)
+		       (set-extent-property ext 'duplicable t)
+		       nil)
+		     nil nil nil nil nil 'text-prop))
+      (setq text (buffer-string))
+      (kill-buffer (current-buffer)))
     (mm-insert-inline handle text)))
 
 ;; Shouldn't these functions check whether the user even wants to use
@@ -568,9 +597,9 @@
        (cadar smime-keys)
      (smime-get-key-by-email
       (completing-read
-       (concat "Decipher using which key? "
-	       (if smime-keys (concat "(default " (caar smime-keys) ") ")
-		 ""))
+       (concat "Decipher using key"
+	       (if smime-keys (concat "(default " (caar smime-keys) "): ")
+		 ": "))
        smime-keys nil nil nil nil (car-safe (car-safe smime-keys))))))
   (goto-char (point-min))
   (while (search-forward "\r\n" nil t)