[html5] r1419 - /

[whatwg at whatwg.org]

Author: ianh
Date: 2008-04-08 14:28:46 -0700 (Tue, 08 Apr 2008)
New Revision: 1419

Modified:
   index
   source
Log:
[] (0) How to handle MathML errors.

Modified: index
===================================================================
--- index	2008-04-08 17:39:34 UTC (rev 1418)
+++ index	2008-04-08 21:28:46 UTC (rev 1419)
@@ -19306,8 +19306,23 @@
 
   <p>The <code>math</code> element from the <a href="#mathml0">MathML
    namespace</a> falls into the <a href="#embedded1">embedded content</a>
-   category for the purposes of the content models in this specification.
+   category for the purposes of the content models in this specification.</p>
+  <!-- apparently we get to define error handling, so: -->
 
+  <p>User agents must handle text other than <a
+   href="#inter-element">inter-element whitespace</a> found in MathML
+   elements whose content models do not allow raw text by pretending for the
+   purposes of MathML content models, layout, and rendering that that text is
+   actually wrapped in an <code title="">mtext</code> element in the <a
+   href="#mathml0">MathML namespace</a>. (Such text is not, however,
+   conforming.)
+
+  <p>User agents must act as if any MathML element whose contents does not
+   match the element's content model was replaced, for the purposes of MathML
+   layout and rendering, by an <code title="">merror</code> element in the <a
+   href="#mathml0">MathML namespace</a> containing some appropiate error
+   message.
+
   <h4 id=svg><span class=secno>3.12.16 </span>SVG</h4>
 
   <p>The <code>svg</code> element from the <a href="#svg-namespace">SVG

Modified: source
===================================================================
--- source	2008-04-08 17:39:34 UTC (rev 1418)
+++ source	2008-04-08 21:28:46 UTC (rev 1419)
@@ -16932,7 +16932,22 @@
   category for the purposes of the content models in this
   specification.</p>
 
+  <!-- apparently we get to define error handling, so: -->
 
+  <p>User agents must handle text other than <span>inter-element
+  whitespace</span> found in MathML elements whose content models do
+  not allow raw text by pretending for the purposes of MathML content
+  models, layout, and rendering that that text is actually wrapped in
+  an <code title="">mtext</code> element in the <span>MathML
+  namespace</span>. (Such text is not, however, conforming.)</p>
+
+  <p>User agents must act as if any MathML element whose contents does
+  not match the element's content model was replaced, for the purposes
+  of MathML layout and rendering, by an <code title="">merror</code>
+  element in the <span>MathML namespace</span> containing some
+  appropiate error message.</p>
+
+
   <h4>SVG</h4>
 
   <p>The <code>svg</code> element from the <span>SVG namespace</span>