From 46249b1f70efd0c0c13c887ddb0e4afc39da1d60 Mon Sep 17 00:00:00 2001
From: Juri Linkov <juri@jurta.org>
Date: Fri, 28 Aug 2009 23:49:11 +0000
Subject: [PATCH] (image-type-header-regexps): Use only JPEG magic number to
 determine JPEG images, and don't use `image-jpeg-p' because Emacs can display
 non-JFIF non-Exif JPEG images.

---
 lisp/image.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/image.el b/lisp/image.el
index 076a969a363..92e7560a9ca 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -43,7 +43,7 @@
 static \\(unsigned \\)?char \\1_bits" . xbm)
     ("\\`\\(?:MM\0\\*\\|II\\*\0\\)" . tiff)
     ("\\`[\t\n\r ]*%!PS" . postscript)
-    ("\\`\xff\xd8" . (image-jpeg-p . jpeg))
+    ("\\`\xff\xd8" . jpeg)    ; used to be (image-jpeg-p . jpeg)
     (,(let* ((incomment-re "\\(?:[^-]\\|-[^-]\\)")
 	     (comment-re (concat "\\(?:!--" incomment-re "*-->[ \t\r\n]*<\\)")))
 	(concat "\\(?:<\\?xml[ \t\r\n]+[^>]*>\\)?[ \t\r\n]*<"
-- 
2.30.2