twittering-mode-fix-image-type.diff

diff -r 9d6d50d683d5 twittering-mode.el
--- a/twittering-mode.el        Sun Aug 09 23:08:27 2009 +0900
+++ b/twittering-mode.el        Fri Nov 13 11:24:51 2009 +0900
@@ -567,7 +567,7 @@
                  (when (and icon-string twittering-icon-mode)
                    (set-text-properties
                     1 2 `(display
-                          (image :type ,(twittering-image-type fullpath)
+                          (image :type png
                                  :file ,fullpath))
                     icon-string)
                    icon-string)
@@ -1096,7 +1096,7 @@
                  #'start-process
                  "wget-images"
                  (twittering-wget-buffer)
-                 "wget"
+                 "sh" (expand-file-name "~/bin/wget-and-convert.sh")
                  (format "--directory-prefix=%s" twittering-tmp-dir)
                  "--no-clobber"
                  "--quiet"

wget-and-convert.sh

#!/bin/sh

TMPDIR=${1#*=}
echo $TMPDIR

wget $*

shift 3
cd $TMPDIR
for url in $* ; do
  convert -resize 48x48 ${url##*/} png:- > __tmp.dat
  mv __tmp.dat ${url##*/}
done