[html5] r985 - /
whatwg at whatwg.org
whatwg at whatwg.org
Tue Aug 7 22:47:22 PDT 2007
Author: ianh
Date: 2007-08-07 22:47:20 -0700 (Tue, 07 Aug 2007)
New Revision: 985
Modified:
index
source
Log:
[iw] (2) Prepare the image map section so that the spec can support <input type=image usemap> when we add <input>. This is compatible with HTML4, but maybe this shouldn't be supported.
Modified: index
===================================================================
--- index 2007-08-08 04:42:36 UTC (rev 984)
+++ index 2007-08-08 05:47:20 UTC (rev 985)
@@ -16807,18 +16807,23 @@
<p>An <dfn id=image>image map</dfn> allows geometric areas on an image to
be associated with <a href="#hyperlinks" title=hyperlink>hyperlinks</a>.
- <p>An image, in the form of an <code><a href="#img">img</a></code> element
- or an <code><a href="#object">object</a></code> element representing an
- image, may be associated with an image map (in the form of a <code><a
+ <p>An image, in the form of an <code><a href="#img">img</a></code> element,
+ an <code>input</code> element whose <code
+ title=attr-input-type>type</code> attribute is in the <span
+ title=attr-input-type-image>Image state</span>, or an <code><a
+ href="#object">object</a></code> element representing an image, may be
+ associated with an image map (in the form of a <code><a
href="#map">map</a></code> element) by specifying a <dfn id=usemap1
title=attr-hyperlink-usemap><code>usemap</code></dfn> attribute on the
- <code><a href="#img">img</a></code> or <code><a
+ <code><a href="#img">img</a></code>, <code>input</code>, or <code><a
href="#object">object</a></code> element. The <code
title=attr-area-usemap>usemap</code> attribute, if specified, must be a <a
href="#valid7">valid hashed ID reference</a> to a <code><a
href="#map">map</a></code> element.
- <p>If an <code><a href="#img">img</a></code> element or an <code><a
+ <p>If an <code><a href="#img">img</a></code> element, an <code>input</code>
+ element whose <code title=attr-input-type>type</code> attribute is in the
+ <span title=attr-input-type-image>Image state</span>, or an <code><a
href="#object">object</a></code> element representing an image has a <code
title=attr-area-usemap>usemap</code> attribute specified, user agents must
process it as follows:
@@ -16844,14 +16849,14 @@
interactive user agents must process the list in one of two ways.
<p>If the user agent intends to show the text that the <code><a
- href="#img">img</a></code> element represents, then it must use the
- following steps.
+ href="#img">img</a></code> or <code>input</code> element represents, then
+ it must use the following steps.
<p class=note>In user agents that do not support images, or that have
images disabled, <code><a href="#object">object</a></code> elements cannot
represent images, and thus this section never applies (the fallback
content is shown instead). The following steps therefore only apply to
- <code><a href="#img">img</a></code> elements.
+ <code><a href="#img">img</a></code> and <code>input</code> elements.
<ol>
<li>
@@ -16874,15 +16879,17 @@
<p>Each remaining <code><a href="#area">area</a></code> element in <var
title="">areas</var> represents a <a href="#hyperlinks">hyperlink</a>.
Those hyperlinks should all be made available to the user in a manner
- associated with the text of the <code><a href="#img">img</a></code>
- element.</p>
+ associated with the text of the <code><a href="#img">img</a></code> or
+ <code>input</code> element.</p>
<p>In this context, user agents may represent <code><a
href="#area">area</a></code> and <code><a href="#img">img</a></code>
elements with no specified <code title="">alt</code> attributes, or
whose <code title="">alt</code> attributes are the empty string or some
other non-visible text, in a user-agent-defined fashion intended to
- indicate the lack of suitable author-provided text.
+ indicate the lack of suitable author-provided text. (This does not apply
+ to <code>input</code> elements as they have default <code
+ title=attr-input-alt>alt</code> text.)
</ol>
<p>If the user agent intends to show the image and allow interaction with
@@ -17067,8 +17074,8 @@
<p>For historical reasons, the coordinates must be interpreted relative
to the <em>displayed</em> image, even if it stretched using CSS or the
- <code title=attr-img-width><a href="#width">width</a></code> and <code
- title=attr-img-height><a href="#height">height</a></code> attributes.</p>
+ image element's <code title="">width</code> and <code
+ title="">height</code> attributes.</p>
</ol>
<p>Mouse clicks on an image associated with a set of layered shapes per the
@@ -17082,8 +17089,9 @@
<p class=note>Because a <code><a href="#map">map</a></code> element (and
its <code><a href="#area">area</a></code> elements) can be associated with
- multiple <code><a href="#img">img</a></code> elements, it is possible for
- an <code><a href="#area">area</a></code> element to correspond to multiple
+ multiple <code><a href="#img">img</a></code>, <code>input</code>, and
+ <code><a href="#object">object</a></code> elements, it is possible for an
+ <code><a href="#area">area</a></code> element to correspond to multiple
focusable areas of the document.
<p>Image maps are <em><a href="#live">live</a></em>; if the DOM is mutated,
Modified: source
===================================================================
--- source 2007-08-08 04:42:36 UTC (rev 984)
+++ source 2007-08-08 05:47:20 UTC (rev 985)
@@ -14456,18 +14456,23 @@
<p>An <dfn>image map</dfn> allows geometric areas on an image to be
associated with <span title="hyperlink">hyperlinks</span>.</p>
- <p>An image, in the form of an <code>img</code> element or an
+ <p>An image, in the form of an <code>img</code> element, an
+ <code>input</code> element whose <code
+ title="attr-input-type">type</code> attribute is in the <span
+ title="attr-input-type-image">Image state</span>, or an
<code>object</code> element representing an image, may be associated
with an image map (in the form of a <code>map</code> element) by
specifying a <dfn
title="attr-hyperlink-usemap"><code>usemap</code></dfn> attribute on
- the <code>img</code> or <code>object</code> element. The <code
- title="attr-area-usemap">usemap</code> attribute, if specified, must
- be a <span>valid hashed ID reference</span> to a <code>map</code>
- element.</p>
+ the <code>img</code>, <code>input</code>, or <code>object</code>
+ element. The <code title="attr-area-usemap">usemap</code> attribute,
+ if specified, must be a <span>valid hashed ID reference</span> to a
+ <code>map</code> element.</p>
- <p>If an <code>img</code> element or an <code>object</code> element
- representing an image has a <code
+ <p>If an <code>img</code> element, an <code>input</code> element
+ whose <code title="attr-input-type">type</code> attribute is in the
+ <span title="attr-input-type-image">Image state</span>, or an
+ <code>object</code> element representing an image has a <code
title="attr-area-usemap">usemap</code> attribute specified, user
agents must process it as follows:</p>
@@ -14492,14 +14497,14 @@
agents must process the list in one of two ways.</p>
<p>If the user agent intends to show the text that the
- <code>img</code> element represents, then it must use the following
- steps.</p>
+ <code>img</code> or <code>input</code> element represents, then it
+ must use the following steps.</p>
<p class="note">In user agents that do not support images, or that
have images disabled, <code>object</code> elements cannot represent
images, and thus this section never applies (the fallback content is
shown instead). The following steps therefore only apply to
- <code>img</code> elements.</p>
+ <code>img</code> and <code>input</code> elements.</p>
<ol>
@@ -14519,14 +14524,17 @@
<li><p>Each remaining <code>area</code> element in <var
title="">areas</var> represents a <span>hyperlink</span>. Those
hyperlinks should all be made available to the user in a manner
- associated with the text of the <code>img</code> element.</p>
+ associated with the text of the <code>img</code> or
+ <code>input</code> element.</p>
<p>In this context, user agents may represent <code>area</code> and
<code>img</code> elements with no specified <code
title="">alt</code> attributes, or whose <code title="">alt</code>
attributes are the empty string or some other non-visible text, in
a user-agent-defined fashion intended to indicate the lack of
- suitable author-provided text.</p></li>
+ suitable author-provided text. (This does not apply to
+ <code>input</code> elements as they have default <code
+ title="attr-input-alt">alt</code> text.)</p></li>
</ol>
@@ -14699,8 +14707,8 @@
<p>For historical reasons, the coordinates must be interpreted
relative to the <em>displayed</em> image, even if it stretched
- using CSS or the <code title="attr-img-width">width</code> and
- <code title="attr-img-height">height</code> attributes.</p>
+ using CSS or the image element's <code title="">width</code> and
+ <code title="">height</code> attributes.</p>
</li>
@@ -14718,9 +14726,9 @@
<p class="note">Because a <code>map</code> element (and its
<code>area</code> elements) can be associated with multiple
- <code>img</code> elements, it is possible for an <code>area</code>
- element to correspond to multiple focusable areas of the
- document.</p>
+ <code>img</code>, <code>input</code>, and <code>object</code>
+ elements, it is possible for an <code>area</code> element to
+ correspond to multiple focusable areas of the document.</p>
<p>Image maps are <em>live</em>; if the DOM is mutated, then the
user agent must act as if it had rerun the algorithms for image
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