shr.el (shr-image-displayer): Work for images lined side by side.

[gnus] / lisp / shr.el

diff --git a/lisp/shr.el b/lisp/shr.el
index da9405a..41c771e 100644 (file)
--- a/lisp/shr.el
+++ b/lisp/shr.el
@@ -524,7 +524,7 @@ Return a string with image data."
   "Return a function to display an image.
 CONTENT-FUNCTION is a function to retrieve an image for a cid url that
 is an argument.  The function to be returned takes three arguments URL,
-START, and END."
+START, and END.  Note that START and END should be merkers."
   `(lambda (url start end)
      (when url
        (if (string-match "\\`cid:" url)
@@ -534,9 +534,8 @@ START, and END."
                 (when image
                   (goto-char start)
                   (shr-put-image image
-                                 (prog1
-                                     (buffer-substring-no-properties start end)
-                                   (delete-region start end))))))
+                                 (buffer-substring-no-properties start end))
+                  (delete-region (point) end))))
         (url-retrieve url 'shr-image-fetched
                       (list (current-buffer) start end)
                       t)))))