;;; mm-view.el --- functions for viewing MIME objects
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
"Insert TEXT inline from HANDLE."
(let ((b (point)))
(insert text)
+ (unless (bolp)
+ (insert "\n"))
(mm-handle-set-undisplayer
handle
`(lambda ()
(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)
- (funcall mode)
- (require 'font-lock)
- (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)
+ ;; 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)))
(mm-insert-inline handle text)))
;; Shouldn't these functions check whether the user even wants to use