diff options
Diffstat (limited to 'lisp/gnus/mm-decode.el')
| -rw-r--r-- | lisp/gnus/mm-decode.el | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el index a4fa56bc03d..f03b9c9b484 100644 --- a/lisp/gnus/mm-decode.el +++ b/lisp/gnus/mm-decode.el @@ -23,10 +23,6 @@ ;;; Code: -;; For Emacs <22.2 and XEmacs. -(eval-and-compile - (unless (fboundp 'declare-function) (defmacro declare-function (&rest r)))) - (require 'mail-parse) (require 'mm-bodies) (eval-when-compile (require 'cl)) @@ -124,7 +120,6 @@ ((executable-find "w3m") 'gnus-w3m) ((executable-find "links") 'links) ((executable-find "lynx") 'lynx) - ((locate-library "w3") 'w3) ((locate-library "html2text") 'html2text) (t nil)) "Render of HTML contents. @@ -136,13 +131,11 @@ The defined renderer types are: `w3m-standalone': use plain w3m; `links': use links; `lynx': use lynx; -`w3': use Emacs/W3; `html2text': use html2text; nil : use external viewer (default web browser)." :version "24.1" :type '(choice (const shr) (const gnus-w3m) - (const w3) (const w3m :tag "emacs-w3m") (const w3m-standalone :tag "standalone w3m" ) (const links) @@ -153,9 +146,9 @@ nil : use external viewer (default web browser)." :group 'mime-display) (defcustom mm-inline-text-html-with-images nil - "If non-nil, Gnus will allow retrieving images in HTML contents with -the <img> tags. It has no effect on Emacs/w3. See also the -documentation for the `mm-w3m-safe-url-regexp' variable." + "If non-nil, Gnus will allow retrieving images in HTML that has <img> tags. +See also the documentation for the `mm-w3m-safe-url-regexp' +variable." :version "22.1" :type 'boolean :group 'mime-display) @@ -654,7 +647,7 @@ MIME-Version header before proceeding." (unless from (setq from (mail-fetch-field "from"))) ;; FIXME: In some circumstances, this code is running within - ;; an unibyte macro. mail-extract-address-components + ;; a unibyte macro. mail-extract-address-components ;; creates unibyte buffers. This `if', though not a perfect ;; solution, avoids most of them. (if from @@ -828,7 +821,6 @@ external if displayed external." 'inline) ((and (mm-inlinable-p ehandle) (mm-inlined-p ehandle)) - (forward-line 1) (mm-display-inline handle) 'inline) ((or method @@ -841,18 +833,18 @@ external if displayed external." 'inline) (setq external (and method ;; If nil, we always use "save". - (stringp method) ;; 'mailcap-save-binary-file (or (eq mm-enable-external t) (and (eq mm-enable-external 'ask) (y-or-n-p (concat "Display part (" type - ") using external program" - ;; Can non-string method ever happen? + ") " (if (stringp method) (concat - " \"" (format method filename) "\"") - "") + "using external program \"" + (format method filename) "\"") + (format + "by calling `%s' on the contents)" method)) "? ")))))) (if external (mm-display-external @@ -893,7 +885,15 @@ external if displayed external." (mm-handle-media-type handle) t)))) (unwind-protect (if method - (funcall method) + (progn + (when (and (boundp 'gnus-summary-buffer) + (bufferp gnus-summary-buffer) + (buffer-name gnus-summary-buffer)) + ;; So that we pop back to the right place, sortof. + (switch-to-buffer gnus-summary-buffer) + (switch-to-buffer mm)) + (delete-other-windows) + (funcall method)) (mm-save-part handle)) (when (and (not non-viewer) method) @@ -1822,6 +1822,7 @@ If RECURSIVE, search recursively." ;; Require since we bind its variables. (require 'shr) (let ((article-buffer (current-buffer)) + (shr-width fill-column) (shr-content-function (lambda (id) (let ((handle (mm-get-content-id id))) (when handle @@ -1875,7 +1876,7 @@ If RECURSIVE, search recursively." handle `(lambda () (let ((inhibit-read-only t)) - (delete-region ,(point-min-marker) + (delete-region ,(copy-marker (point-min) t) ,(point-max-marker)))))))) (defvar shr-map) |