[css2] Allowed "?" at start of unicode range.

bert-github · bert-github · commit 0e48bf5f689c · 1998-03-13T15:59:54.000Z
--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%401147
diff --git a/css2/grammar.src b/css2/grammar.src
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <html lang="en">
-<!-- $Id: grammar.src,v 2.10 1998-03-10 15:35:10 bbos Exp $ -->
+<!-- $Id: grammar.src,v 2.11 1998-03-13 15:59:54 bbos Exp $ -->
 <HEAD>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <TITLE>Appendix D: The grammar of CSS2</TITLE>
@@ -170,7 +170,7 @@ string		{string1}|{string2}
 url		([!#$%&amp;*-~]|{nonascii}|{escape})*
 w		[ \t\r\n\f]*
 
-range		{h}(\?{0,5}|{h}(\?{0,4}|{h}(\?{0,3}|{h}(\?{0,2}|{h}(\??|{h})))))
+range		\?{1,6}|{h}(\?{0,5}|{h}(\?{0,4}|{h}(\?{0,3}|{h}(\?{0,2}|{h}(\??|{h})))))
 
 %%
 
