gnus-art.el (gnus-article-remove-images, gnus-article-show-images): Widen article...

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index c9feb09680b18184242db1b0780c59e166c399c0..137e70aa778334bb227f912eac50e451f0049ee2 100644 (file)
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-21  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+       * gnus-art.el (gnus-article-remove-images, gnus-article-show-images):
+       Widen article buffer.
+
 2011-01-20  Stefan Monnier  <monnier@iro.umontreal.ca>
 
        * mm-util.el (mm-find-buffer-file-coding-system): Don't forget to kill

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 280914d0f095187d71bd5a71d3479fba1a49bd8a..e6627b0f85478f2e0e8aad1ac1b3c7378d2fdf07 100644 (file)
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -2275,19 +2275,23 @@ unfolded."
   "Remove all images from the article buffer."
   (interactive)
   (gnus-with-article-buffer
-    (dolist (elem gnus-article-image-alist)
-      (gnus-delete-images (car elem)))))
+    (save-restriction
+      (widen)
+      (dolist (elem gnus-article-image-alist)
+       (gnus-delete-images (car elem))))))
 
 (defun gnus-article-show-images ()
   "Show any images that are in the HTML-rendered article buffer.
 This only works if the article in question is HTML."
   (interactive)
   (gnus-with-article-buffer
-    (dolist (region (gnus-find-text-property-region (point-min) (point-max)
-                                                   'image-displayer))
-      (destructuring-bind (start end function) region
-       (funcall function (get-text-property start 'image-url)
-                start end)))))
+    (save-restriction
+      (widen)
+      (dolist (region (gnus-find-text-property-region (point-min) (point-max)
+                                                     'image-displayer))
+       (destructuring-bind (start end function) region
+         (funcall function (get-text-property start 'image-url)
+                  start end))))))
 
 (defun gnus-article-treat-fold-newsgroups ()
   "Unfold folded message headers.