[css2] Issue 71

bert-github · bert-github · commit 20e18baf16bc · 2010-07-07T15:58:03.000Z
--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%402989
diff --git a/css2/page.src b/css2/page.src
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <html lang="en">
-<!-- $Id: page.src,v 2.63 2009-08-07 08:37:25 bbos Exp $ -->
+<!-- $Id: page.src,v 2.64 2010-07-07 15:57:37 bbos Exp $ -->
 <HEAD>
 <TITLE>Paged media</TITLE>
 </HEAD> 
@@ -63,16 +63,30 @@ The page margin area is transparent.
 <P>Authors can specify the margins of a page box inside an <span
 class="index-def" title="@page">@page</span> rule. An @page rule
 consists of the keyword "@page", followed by an optional page
-selector, followed by a block of declarations. The declarations in an
+selector, followed by a block containing declarations and
+at-rules. The declarations in an
 @page rule are said to be in the <span class="index-def"
 title="page-context"><a name="page-context"><dfn>page
 context</dfn></a></span>.</p>
 
+<p class=note>Note: CSS level&nbsp;2 has no at-rules that may appear
+inside @page, but such at-rules are expected to be defined in
+level&nbsp;3.
+
 <P>The <span class="index-def" title="page selector"><dfn>page
 selector</dfn></span> specifies for which pages the declarations
 apply. In CSS&nbsp;2.1, page selectors may designate the first page,
 all left pages, or all right pages</p>
 
+<P>The rules for handling malformed declarations, malformed
+statements, and invalid at-rules inside @page are as defined in <a
+href="syndata.html#parsing-errors">section&nbsp;4.2,</a> with the
+following addition: when the UA expects the start of a declaration or
+at-rule (i.e., an IDENT token or an ATKEYWORD token) but finds an
+unexpected token instead, that token is considered to be the first
+token of a malformed declaration. I.e., the rule for malformed
+declarations, rather than malformed statements is used to determine
+which tokens to ignore in that case.
 
 <h3><a name="page-margins">Page margins</a></h3>
 
diff --git a/css2/syndata.src b/css2/syndata.src
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <html lang="en">
-<!-- $Id: syndata.src,v 2.176 2010-05-19 15:09:12 bbos Exp $ -->
+<!-- $Id: syndata.src,v 2.177 2010-07-07 15:58:03 bbos Exp $ -->
 <head>
 <title>Syntax and basic data types</title>
 <meta name="editor" lang="tr" content="Tantek &Ccedil;elik">
@@ -690,7 +690,7 @@ p @here {color: red}     /* ruleset with unexpected at-keyword "@here" */
 <!-- Note that the ") (" in the last line do not count as a balanced
 pair. -->
 
-<li><strong>Invalid at-keywords.</strong> User agents must <span
+<li><strong>At-rules with unknown at-keywords.</strong> User agents must <span
 class="index-inst" title="ignore"><a href="#ignore">ignore</a></span>
 an invalid at-keyword together with everything following it, up to the
 end of the block that contains the invalid at-keyword, or up to and
@@ -1068,7 +1068,7 @@ would otherwise be used as
 delimiters in CSS, the entire URI value must be treated as a single
 unit by the tokenizer and normal tokenization behavior does not apply
 within a URI value. Therefore comments are not allowed within a URI
-value.
+value.</em>
 </div>
 
 <p> In order to create modular style sheets that are not dependent on
