[css-shapes] Clarify that shape from image may produce more than one path

Author: astearns

css-shapes/Overview.html

@@ -63,7 +63,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Shapes Module Level 1</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20131127>27 November 2013</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140102>2 January 2014</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/css-shapes/>http://dev.w3.org/csswg/css-shapes/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css-shapes/>http://www.w3.org/TR/css-shapes/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/css-shapes/>http://dev.w3.org/csswg/css-shapes/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-shapes%5D%20feedback">www-style@w3.org</a>
@@ -129,7 +129,8 @@ <h2 class="no-num no-toc no-ref heading settled heading" id=contents><span class
 The <span class=property data-link-type=propdesc title=shape-image-threshold>shape-image-threshold</span> Property</a><li><a href=#shape-margin-property><span class=secno>6.3</span>
 The <span class=property data-link-type=propdesc title=shape-margin>shape-margin</span> property</a></ul><li><a href=#acknowledgments><span class=secno></span>
 Acknowledgments</a><li><a href=#change-log><span class=secno></span>
-Change Log</a><ul class=toc><li><a href=#20130620><span class=secno></span>
+Change Log</a><ul class=toc><li><a href=#20131203><span class=secno></span>
+Since <span>December 3rd 2013</span></a><li><a href=#20130620><span class=secno></span>
 Since <span>June 20th 2013</span></a><li><a href=#20120503><span class=secno></span>
 Since <span>May 3rd 2012</span></a><li><a href=#20111213><span class=secno></span>
 Since <span>December 13th 2011</span></a></ul><li><a href=#conformance><span class=secno></span>
@@ -620,20 +621,20 @@ <h3 class="heading settled heading" data-level=3.2 id=basic-shape-interpolation>
 <h2 class="heading settled heading" data-level=4 id=shapes-from-image><span class=secno>4 </span><span class=content>
 Shapes from Image</span><a class=self-link href=#shapes-from-image></a></h2>
 
-<p>	Another way of defining shapes
-	is by specifying a source <a class="production css-code" data-link-type=type href=http://dev.w3.org/csswg/css-images-3/#image-type title="<image>">&lt;image&gt;</a>
-	whose alpha channel is used
-	to compute the shape.
-	The shape is computed to be the path
-	that encloses the area
-	where the opacity of the specified image
-	is greater than the <a class=property data-link-type=propdesc href=#propdef-shape-image-threshold title=shape-image-threshold>shape-image-threshold</a> value.
-	If the <a class=property data-link-type=propdesc href=#propdef-shape-image-threshold title=shape-image-threshold>shape-image-threshold</a> is not specified,
+<p>	Another way of defining shapes 
+	is by specifying a source <a class="production css-code" data-link-type=type href=http://dev.w3.org/csswg/css-images-3/#image-type title="<image>">&lt;image&gt;</a> 
+	whose alpha channel is used 
+	to compute the shape. 
+	The shape is computed to be the path or paths 
+	that enclose the area(s) 
+	where the opacity of the specified image 
+	is greater than the <a class=property data-link-type=propdesc href=#propdef-shape-image-threshold title=shape-image-threshold>shape-image-threshold</a> value. 
+	If the <a class=property data-link-type=propdesc href=#propdef-shape-image-threshold title=shape-image-threshold>shape-image-threshold</a> is not specified, 
 	the initial value to be considered is 0.0.
 
-<p>	The image is sized and positioned
-	as if it were a replaced element
-	with a specified width and height
+<p>	The image is sized and positioned 
+	as if it were a replaced element 
+	with a specified width and height 
 	of the element’s used content-box size.
 
 <p>	For animated raster image formats (such as
@@ -935,6 +936,7 @@ <h2 class="no-num heading settled heading" id=acknowledgments><span class=conten
 	Alexandru Chiculita,
 	Elika Etemad,
 	Arron Eicholz,
+	Sylvain Galineau,
 	Daniel Glazman,
 	Arno Gourdol,
 	Zoltan Horvath,
@@ -955,6 +957,12 @@ <h2 class="no-num heading settled heading" id=acknowledgments><span class=conten
 <h2 class="no-num heading settled heading" id=change-log><span class=content>
 Change Log</span><a class=self-link href=#change-log></a></h2>
 
+<h3 class="no-num heading settled heading" id=20131203><span class=content>
+Since <a href=http://www.w3.org/TR/2013/WD-css-shapes-1-20131203/>December 3rd 2013</a></span><a class=self-link href=#20131203></a></h3>
+	<ul>
+		<li>Clarify that shape from image may produce more than one path</li>
+	</ul>
+
 <h3 class="no-num heading settled heading" id=20130620><span class=content>
 Since <a href=http://www.w3.org/TR/2013/WD-css-shapes-1-20130620/>June 20th 2013</a></span><a class=self-link href=#20130620></a></h3>
 	<ul>

css-shapes/Overview.src.html

@@ -502,20 +502,20 @@ <h3 id='basic-shape-interpolation'>
 <h2 id="shapes-from-image">
 Shapes from Image</h2>
 
-	Another way of defining shapes
-	is by specifying a source <<image>>
-	whose alpha channel is used
-	to compute the shape.
-	The shape is computed to be the path
-	that encloses the area
-	where the opacity of the specified image
-	is greater than the 'shape-image-threshold' value.
-	If the 'shape-image-threshold' is not specified,
+	Another way of defining shapes 
+	is by specifying a source <<image>> 
+	whose alpha channel is used 
+	to compute the shape. 
+	The shape is computed to be the path or paths 
+	that enclose the area(s) 
+	where the opacity of the specified image 
+	is greater than the 'shape-image-threshold' value. 
+	If the 'shape-image-threshold' is not specified, 
 	the initial value to be considered is 0.0.
 
-	The image is sized and positioned
-	as if it were a replaced element
-	with a specified width and height
+	The image is sized and positioned 
+	as if it were a replaced element 
+	with a specified width and height 
 	of the element's used content-box size.
 
 	For animated raster image formats (such as
@@ -856,6 +856,7 @@ <h2 class="no-num" id="acknowledgments">
 	Alexandru Chiculita,
 	Elika Etemad,
 	Arron Eicholz,
+	Sylvain Galineau,
 	Daniel Glazman,
 	Arno Gourdol,
 	Zoltan Horvath,
@@ -876,6 +877,12 @@ <h2 class="no-num" id="acknowledgments">
 <h2 class="no-num" id="change-log">
 Change Log</h2>
 
+<h3 class="no-num" id="20131203">
+Since <a href="http://www.w3.org/TR/2013/WD-css-shapes-1-20131203/">December 3rd 2013</a></h3>
+	<ul>
+		<li>Clarify that shape from image may produce more than one path</li>
+	</ul>
+
 <h3 class="no-num" id="20130620">
 Since <a href="http://www.w3.org/TR/2013/WD-css-shapes-1-20130620/">June 20th 2013</a></h3>
 	<ul>