From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Date: Wed, 14 Aug 2013 13:50:03 +0000 (+0200)
Subject: * image.c (imagemagick_load_image): Make animated pictures work.
X-Git-Tag: emacs-24.3.90~173^2^2~42^2~45^2~387^2~1686^2~247
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4ce82fb8d9232e123d9e58b00851b775d1586646;p=emacs.git

* image.c (imagemagick_load_image): Make animated pictures work.

There's still some problems with background color settings, though.

Fixes: debbugs:14700
---

diff --git a/src/ChangeLog b/src/ChangeLog
index eeae85a888c..548ae5ab2c0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,9 @@
 2013-08-14  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
+	* image.c (imagemagick_load_image): Make animated pictures work.
+	There's still some problems with background color settings, though
+	(bug#14700).
+
 	* decompress.c (unwind_decompress): Always restore point.
 
 2013-08-14  Paul Eggert  <eggert@cs.ucla.edu>
diff --git a/src/image.c b/src/image.c
index d93d1b517bf..b2d6726c1a4 100644
--- a/src/image.c
+++ b/src/image.c
@@ -7967,6 +7967,16 @@ imagemagick_load_image (struct frame *f, struct image *img,
       goto imagemagick_error;
     }
 
+  /* If we have an animated image, get the new wand based on the
+     "super-wand". */
+  if (ino > 0)
+    {
+      MagickWand *super_wand = image_wand;
+      MagickSetIteratorIndex (super_wand, ino);
+      image_wand = MagickGetImage (super_wand);
+      DestroyMagickWand (super_wand);
+    }
+
   /* Retrieve the frame's background color, for use later.  */
   {
     XColor bgcolor;