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authorJuanma Barranquero <lekktu@gmail.com>2006-12-19 16:42:54 +0000
committerJuanma Barranquero <lekktu@gmail.com>2006-12-19 16:42:54 +0000
commit4753bc508505c4af506afe114876dbb0d7961681 (patch)
treed6a19e3c8bdd008f8372114825ed91ea95d690c2 /lisp/image.el
parent48740f0158791429e76a0117c65c270ec966108f (diff)
downloademacs-4753bc508505c4af506afe114876dbb0d7961681.tar.gz
(image-type-header-regexps): Be more specific detecting `pbm' and `png' files.
Use non-capturing parenthesis for `tiff' regexp.
Diffstat (limited to 'lisp/image.el')
-rw-r--r--lisp/image.el6
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/image.el b/lisp/image.el
index b388396ded7..c50be757564 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -35,11 +35,11 @@
(defconst image-type-header-regexps
'(("\\`/[\t\n\r ]*\\*.*XPM.\\*/" . xpm)
- ("\\`P[1-6]" . pbm)
+ ("\\`P[1-6][[:space:]]+\\(?:#.*[[:space:]]+\\)*[0-9]+[[:space:]]+[0-9]+" . pbm)
("\\`GIF8" . gif)
- ("\\`\211PNG\r\n" . png)
+ ("\\`\x89PNG\r\n\x1a\n" . png)
("\\`[\t\n\r ]*#define" . xbm)
- ("\\`\\(MM\0\\*\\|II\\*\0\\)" . tiff)
+ ("\\`\\(?:MM\0\\*\\|II\\*\0\\)" . tiff)
("\\`[\t\n\r ]*%!PS" . postscript)
("\\`\xff\xd8" . (image-jpeg-p . jpeg)))
"Alist of (REGEXP . IMAGE-TYPE) pairs used to auto-detect image types.