X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=texi%2Finfohack.el;h=4fe99499197cc5058c4a9aeb0ceee6f820d72b41;hb=fda79fc773c3018266173a6c4ea3776685845c1d;hp=d3e59a1c230af12ce750cc17554ee1db83bf644f;hpb=de689c11a44faf9b9d7fd0b95887ae7c248f1a8e;p=gnus

diff --git a/texi/infohack.el b/texi/infohack.el
index d3e59a1c2..4fe994991 100644
--- a/texi/infohack.el
+++ b/texi/infohack.el
@@ -30,11 +30,19 @@
 (defun infohack-remove-unsupported ()
   (goto-char (point-min))
   (while (re-search-forward "@\\(end \\)?ifnottex" nil t) 
-    (replace-match "")))
+    (replace-match ""))
+  (goto-char (point-min))
+  (while (search-forward "\n@iflatex\n" nil t)
+    (delete-region (1+ (match-beginning 0))
+		   (search-forward "\n@end iflatex\n"))))
 
 (defun infohack (file)
-  (let ((dest-directory default-directory))
+  (let ((dest-directory default-directory)
+	(max-lisp-eval-depth (max max-lisp-eval-depth 600))
+	coding-system)
     (find-file file)
+    (setq buffer-read-only nil)
+    (setq coding-system buffer-file-coding-system)
     (infohack-remove-unsupported)
     (texinfo-every-node-update) 
     (texinfo-format-buffer t) ;; Don't save any file.
@@ -42,6 +50,7 @@
     (setq buffer-file-name 
 	  (expand-file-name (file-name-nondirectory buffer-file-name)
 			    default-directory))
+    (setq buffer-file-coding-system coding-system)
     (if (> (buffer-size) 100000)
 	(Info-split))
     (save-buffer)))