[] (0) Make <datagrid> more resilient in the face of incomplete or di…

…sabled images. (bug 6833)

git-svn-id: http://svn.whatwg.org/webapps@3166 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

@@ -37261,9 +37261,8 @@ interface <dfn id=renderingcontext2dcallback>RenderingContext2DCallback</dfn> {
    </li>
 
    <li><p>If the <var title="">icon</var> argument is present and not
-   null, and the given <code><a href=#the-img-element>img</a></code> element's <code title=dom-img-complete><a href=#dom-img-complete>complete</a></code> attribute is false, then
-   throw an <code><a href=#invalid_state_err>INVALID_STATE_ERR</a></code> exception and abort these
-   steps.</li>
+   null, but the given <code><a href=#the-img-element>img</a></code> element's <code title=dom-img-complete><a href=#dom-img-complete>complete</a></code> attribute is false, then
+   let <var title="">icon</var> be null.</li>
 
    <li><p>If the <var title="">icon</var> argument is present and not
    null, then copy the image data from that <code><a href=#the-img-element>img</a></code> element,

source

@@ -41913,10 +41913,9 @@ interface <dfn>RenderingContext2DCallback</dfn> {
    </li>
 
    <li><p>If the <var title="">icon</var> argument is present and not
-   null, and the given <code>img</code> element's <code
+   null, but the given <code>img</code> element's <code
    title="dom-img-complete">complete</code> attribute is false, then
-   throw an <code>INVALID_STATE_ERR</code> exception and abort these
-   steps.</p></li>
+   let <var title="">icon</var> be null.</p></li>
 
    <li><p>If the <var title="">icon</var> argument is present and not
    null, then copy the image data from that <code>img</code> element,