- From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
- Date: Wed, 30 Jul 2008 09:31:00 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv14429
Modified Files:
Overview.html
Log Message:
Another (probably vain) attempt at defining what an <img> element represents in all cases. (whatwg r1960)
Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.1150
retrieving revision 1.1151
diff -u -d -r1.1150 -r1.1151
--- Overview.html 30 Jul 2008 09:16:05 -0000 1.1150
+++ Overview.html 30 Jul 2008 09:30:57 -0000 1.1151
@@ -15589,10 +15589,14 @@
<hr>
+ <p>The element represents the image specified by the <code
+ title=attr-img-src><a href="#src">src</a></code> attribute.
+
<p>When the <code title=attr-img-alt><a href="#alt0">alt</a></code>
attribute is present and its value is the empty string, the image
supplements the surrounding content. In such cases, the image may be
- omitted in the rendering without affecting the meaning of the document.
+ omitted in the rendering without affecting the meaning of the document. If
+ the image is not available, then the element represents nothing.
<p>When the <code title=attr-img-alt><a href="#alt0">alt</a></code>
attribute is present and its value is not the empty string, the image is a
@@ -15600,11 +15604,14 @@
title=attr-img-alt><a href="#alt0">alt</a></code> attribute. In such
cases, the image may be replaced in the rendering by the string given in
the attribute without significantly affecting the meaning of the document.
+ If the image is not available, then the element represents that string
+ instead.
<p>When the <code title=attr-img-alt><a href="#alt0">alt</a></code>
attribute is missing, the image represents a key part of the content.
Non-visual user agents should apply image analysis heuristics to help the
- user make sense of the image.
+ user make sense of the image. If the image is not available, the element
+ represents some indication that the image is missing.
<p>The <code title=attr-img-alt><a href="#alt0">alt</a></code> attribute
does not represent advisory information. User agents must not present the
@@ -15617,12 +15624,8 @@
<code title=attr-img-alt><a href="#alt0">alt</a></code> attribute, if any,
or nothing, if that attribute is empty or absent.
- <p>When the <code title=attr-img-src><a href="#src">src</a></code>
- attribute is present, the element represents the image given by that
- attribute.
-
- <p>The contents of <code><a href="#img">img</a></code> elements, if any,
- are ignored for the purposes of rendering.
+ <p>The <em>contents</em> of <code><a href="#img">img</a></code> elements,
+ if any, are ignored for the purposes of rendering.
<hr>
Received on Wednesday, 30 July 2008 09:31:33 UTC