diff options
Diffstat (limited to 'lisp/gnus/mm-view.el')
| -rw-r--r-- | lisp/gnus/mm-view.el | 66 |
1 files changed, 11 insertions, 55 deletions
diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el index 8e1e3e782cf..c62ea958da6 100644 --- a/lisp/gnus/mm-view.el +++ b/lisp/gnus/mm-view.el @@ -31,7 +31,6 @@ (require 'mml-smime) (autoload 'gnus-completing-read "gnus-util") -(autoload 'gnus-window-inside-pixel-edges "gnus-ems") (autoload 'gnus-article-prepare-display "gnus-art") (autoload 'vcard-parse-string "vcard") (autoload 'vcard-format-string "vcard") @@ -80,7 +79,7 @@ (autoload 'gnus-rescale-image "gnus-util") -(defun mm-inline-image-emacs (handle) +(defun mm-inline-image (handle) (let ((b (point-marker)) (inhibit-read-only t)) (put-image @@ -88,7 +87,7 @@ (if (eq mm-inline-large-images 'resize) (gnus-rescale-image image - (let ((edges (gnus-window-inside-pixel-edges + (let ((edges (window-inside-pixel-edges (get-buffer-window (current-buffer))))) (cons (truncate (* mm-inline-large-images-proportion (- (nth 2 edges) (nth 0 edges)))) @@ -105,27 +104,6 @@ (remove-images b b) (delete-region b (1+ b))))))) -(defun mm-inline-image-xemacs (handle) - (when (featurep 'xemacs) - (insert "\n") - (forward-char -1) - (let ((annot (make-annotation (mm-get-image handle) nil 'text)) - (inhibit-read-only t)) - (mm-handle-set-undisplayer - handle - `(lambda () - (let ((b ,(point-marker)) - (inhibit-read-only t)) - (delete-annotation ,annot) - (delete-region (1- b) b)))) - (set-extent-property annot 'mm t) - (set-extent-property annot 'duplicable t)))) - -(eval-and-compile - (if (featurep 'xemacs) - (defalias 'mm-inline-image 'mm-inline-image-xemacs) - (defalias 'mm-inline-image 'mm-inline-image-emacs))) - (defvar mm-w3m-setup nil "Whether gnus-article-mode has been setup to use emacs-w3m.") @@ -220,18 +198,17 @@ (delete-region ,(point-min-marker) ,(point-max-marker))))))))) -(defvar mm-w3m-standalone-supports-m17n-p (if (featurep 'mule) 'undecided) +(defvar mm-w3m-standalone-supports-m17n-p 'undecided "*T means the w3m command supports the m17n feature.") (defun mm-w3m-standalone-supports-m17n-p () "Say whether the w3m command supports the m17n feature." (cond ((eq mm-w3m-standalone-supports-m17n-p t) t) ((eq mm-w3m-standalone-supports-m17n-p nil) nil) - ((not (featurep 'mule)) (setq mm-w3m-standalone-supports-m17n-p nil)) ((condition-case nil (let ((coding-system-for-write 'iso-2022-jp) (coding-system-for-read 'iso-2022-jp) - (str (mm-decode-coding-string "\ + (str (decode-coding-string "\ \e$B#D#o#e#s!!#w#3#m!!#s#u#p#p#o#r#t!!#m#1#7#n!)\e(B" 'iso-2022-jp))) (mm-with-multibyte-buffer (insert str) @@ -283,7 +260,7 @@ (delete-region (match-beginning 0) (match-end 0)))) (defun mm-inline-wash-with-file (post-func cmd &rest args) - (let ((file (mm-make-temp-file + (let ((file (make-temp-file (expand-file-name "mm" mm-tmp-directory)))) (let ((coding-system-for-write 'binary)) (write-region (point-min) (point-max) file nil 'silent)) @@ -463,11 +440,6 @@ handle `(lambda () (let ((inhibit-read-only t)) - (if (fboundp 'remove-specifier) - ;; This is only valid on XEmacs. - (dolist (prop '(background background-pixmap foreground)) - (remove-specifier - (face-property 'default prop) (current-buffer)))) (delete-region ,(point-min-marker) ,(point-max-marker))))))))) ;; Shut up byte-compiler. @@ -486,18 +458,14 @@ If MODE is not set, try to find mode automatically." (unless charset (setq coding-system (mm-find-buffer-file-coding-system))) (setq text (buffer-string)))) - ;; XEmacs @#$@ version of font-lock refuses to fully turn itself - ;; on for buffers whose name begins with " ". That's why we use - ;; `with-current-buffer'/`generate-new-buffer' rather than - ;; `with-temp-buffer'. - (with-current-buffer (generate-new-buffer "*fontification*") + (with-temp-buffer (buffer-disable-undo) (mm-enable-multibyte) (insert (cond ((eq charset 'gnus-decoded) (with-current-buffer (mm-handle-buffer handle) (buffer-string))) (coding-system - (mm-decode-coding-string text coding-system)) + (decode-coding-string text coding-system)) (charset (mm-decode-string text charset)) (t @@ -524,28 +492,16 @@ If MODE is not set, try to find mode automatically." ;; Do not fontify if the guess mode is fundamental. (unless (or font-lock-mode (eq major-mode 'fundamental-mode)) - (if (fboundp 'font-lock-ensure) - (font-lock-ensure) - (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 (featurep 'xemacs) - (map-extents (lambda (ext ignored) - (set-extent-property ext 'duplicable t) - nil) - nil nil nil nil nil 'text-prop)) + (font-lock-ensure)))) (setq text (buffer-string)) ;; Set buffer unmodified to avoid confirmation when killing the ;; buffer. - (set-buffer-modified-p nil) - (kill-buffer (current-buffer))) + (set-buffer-modified-p nil)) (mm-insert-inline handle text))) ;; Shouldn't these functions check whether the user even wants to use -;; font-lock? At least under XEmacs, this fontification is pretty -;; much unconditional. Also, it would be nice to change for the size -;; of the fontified region. +;; font-lock? Also, it would be nice to change for the size of the +;; fontified region. (defun mm-display-patch-inline (handle) (mm-display-inline-fontify handle 'diff-mode)) |