- From: Tab Atkins Jr.. via cvs-syncmail <cvsmail@w3.org>
- Date: Sat, 02 Jul 2011 00:50:29 +0000
- To: public-css-commits@w3.org
Update of /sources/public/csswg/css3-images
In directory hutz:/tmp/cvs-serv1635
Modified Files:
Overview.html Overview.src.html
Log Message:
Added "changes since last WD" section to the spec, in preparation for a new WD.
Index: Overview.html
===================================================================
RCS file: /sources/public/csswg/css3-images/Overview.html,v
retrieving revision 1.109
retrieving revision 1.110
diff -u -d -r1.109 -r1.110
--- Overview.html 1 Jul 2011 23:00:11 -0000 1.109
+++ Overview.html 2 Jul 2011 00:50:27 -0000 1.110
@@ -20,7 +20,7 @@
<h1>CSS Image Values and Replaced Content Module Level 3</h1>
- <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 1 July 2011</h2>
+ <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 2 July 2011</h2>
<dl>
<dt>Latest Version:
@@ -244,6 +244,9 @@
Interpolating <i><gradient></i></a>
</ul>
+ <li class=no-num><a href="#changes">Changes Since the 17 February 2011
+ Working Draft</a>
+
<li class=no-num><a href="#acknowledgments">Acknowledgments</a>
<li class=no-num><a href="#references">References</a>
@@ -2409,6 +2412,143 @@
<!-- ====================================================================== -->
</ul>
+ <h2 class=no-num id=changes>Changes Since the 17 February 2011 Working
+ Draft</h2>
+
+ <p>The following changes were made to this specification since the <a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/">17 February 2011
+ Working Draft</a>:
+
+ <dl>
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#resolution-units">3.
+ Resolution Units</a>
+
+ <dd>
+ <ul>
+ <li>Defined the resolution unit more precisely. In particular, clarified
+ what it means for a vector image.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-notation">4.2.
+ Image Fallbacks: the ‘<code class=css>image()</code>’
+ notation</a>
+
+ <dd>
+ <ul>
+ <li>Simplified the ultimate fallback back to just <color>, as that
+ was the ultimate point - when you absolutely can't display an image,
+ you may still need to display a color for constrast purposes.
+
+ <li>Dropped the <url-token> production for the non-ultimate
+ arguments. This was fundamentally ambiguous with the keywords, and is
+ unnecessary complexity.
+
+ <li>Added the ability to declare the directionality of an image, so it's
+ automatically inline-direction flipped when placed in an
+ opposite-directional context.
+
+ <li>Added a requirement that impls must support the #xywh form of Media
+ Queries as part of image() support.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#cross-fade-function">4.4.
+ Combining Images: The ‘<code class=css>cross-fade()</code>’
+ notation</a>
+
+ <dd>
+ <ul>
+ <li>Defined the algorithm formally in PD terms.
+
+ <li>Changed the compositing operation from "over" to "plus".
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#linear-gradients">5.1.
+ Linear Gradients</a>
+
+ <dd>
+ <ul>
+ <li>Changed the meaning of angles in the first argument to being bearing
+ angles.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#repeating-gradients">5.3.
+ Repeating Gradients</a>
+
+ <dd>
+ <ul>
+ <li>Changed the results of a degenerate repeating gradient (where the
+ first and last stop have the same position). Previously, it generated a
+ solid-color image matching the last color-stop. Now, it moves the last
+ color-stop to be 1px away from the first. This was done so that
+ repeating gradients had continuous behavior.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#object-fit">6.4.
+ Sizing Objects: The ‘<code class=property>object-fit</code>’
+ property</a>
+
+ <dd>
+ <ul>
+ <li>Added ‘<code class=property>none</code>’ and
+ ‘<code class=property>scale-down</code>’ values.
+
+ <li>Specified that contents are always clipped, and ‘<code
+ class=property>overflow</code>’ on the element has no effect.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-resolution">7.
+ Overriding Image Resolutions: the ‘<code
+ class=property>image-resolution</code>’ property</a>
+
+ <dd>
+ <ul>
+ <li>Specified that image-resolution works on *all* the images for the
+ element it's specified on, both the content of replaced elements and
+ the various <image>-using properties.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-rendering">9.
+ Determining How to Scale an Image: The ‘<code
+ class=property>image-rendering</code>’ Property</a>
+
+ <dd>
+ <ul>
+ <li>Changed the ‘<code
+ class=property>optimize-contrast</code>’ value to ‘<code
+ class=property>crisp-edges</code>’, and rewrote the description
+ slightly to reduce confusion in what it does.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#interpolation">11.
+ Interpolation</a>
+
+ <dd>
+ <ul>
+ <li>Added special rules for interpolating cross-fade(), to avoid nested
+ cross-fade()s when possible.
+ </ul>
+
+ <dt><a
+ href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#interpolating-gradients">11.2.
+ Interpolating <gradient></a>
+
+ <dd>
+ <ul>
+ <li>Fixed a bug in interpolation so transitioning between linear
+ gradients specified with keywords takes the shortest path.
+ </ul>
+ </dl>
+ <!-- ====================================================================== -->
+
<h2 class=no-num id=acknowledgments>Acknowledgments</h2>
<h2 class=no-num id=references>References</h2>
Index: Overview.src.html
===================================================================
RCS file: /sources/public/csswg/css3-images/Overview.src.html,v
retrieving revision 1.115
retrieving revision 1.116
diff -u -d -r1.115 -r1.116
--- Overview.src.html 1 Jul 2011 23:00:11 -0000 1.115
+++ Overview.src.html 2 Jul 2011 00:50:27 -0000 1.116
@@ -1909,6 +1909,89 @@
<!-- ====================================================================== -->
+<h2 class="no-num" id="changes">Changes Since the 17 February 2011 Working Draft</h2>
+
+ <p>The following changes were made to this specification since the <a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/">17 February 2011 Working Draft</a>:</p>
+
+ <dl>
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#resolution-units">3. Resolution Units</a></dt>
+ <dd>
+ <ul>
+ <li>Defined the resolution unit more precisely. In particular, clarified what it means for a vector image.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-notation">4.2. Image Fallbacks: the 'image()' notation</a></dt>
+ <dd>
+ <ul>
+ <li>Simplified the ultimate fallback back to just <color>, as that was the ultimate point - when you absolutely can't display an image, you may still need to display a color for constrast purposes.</li>
+ <li>Dropped the <url-token> production for the non-ultimate arguments. This was fundamentally ambiguous with the keywords, and is unnecessary complexity.</li>
+ <li>Added the ability to declare the directionality of an image, so it's automatically inline-direction flipped when placed in an opposite-directional context.</li>
+ <li>Added a requirement that impls must support the #xywh form of Media Queries as part of image() support.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#cross-fade-function">4.4. Combining Images: The 'cross-fade()' notation</a></dt>
+ <dd>
+ <ul>
+ <li>Defined the algorithm formally in PD terms.</li>
+ <li>Changed the compositing operation from "over" to "plus".</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#linear-gradients">5.1. Linear Gradients</a></dt>
+ <dd>
+ <ul>
+ <li>Changed the meaning of angles in the first argument to being bearing angles.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#repeating-gradients">5.3. Repeating Gradients</a></dt>
+ <dd>
+ <ul>
+ <li>Changed the results of a degenerate repeating gradient (where the first and last stop have the same position). Previously, it generated a solid-color image matching the last color-stop. Now, it moves the last color-stop to be 1px away from the first. This was done so that repeating gradients had continuous behavior.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#object-fit">6.4. Sizing Objects: The 'object-fit' property</a></dt>
+ <dd>
+ <ul>
+ <li>Added 'none' and 'scale-down' values.</li>
+ <li>Specified that contents are always clipped, and 'overflow' on the element has no effect.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-resolution">7. Overriding Image Resolutions: the 'image-resolution' property</a></dt>
+ <dd>
+ <ul>
+ <li>Specified that image-resolution works on *all* the images for the element it's specified on, both the content of replaced elements and the various <image>-using properties.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#image-rendering">9. Determining How to Scale an Image: The 'image-rendering' Property</a></dt>
+ <dd>
+ <ul>
+ <li>Changed the 'optimize-contrast' value to 'crisp-edges', and rewrote the description slightly to reduce confusion in what it does.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#interpolation">11. Interpolation</a></dt>
+ <dd>
+ <ul>
+ <li>Added special rules for interpolating cross-fade(), to avoid nested cross-fade()s when possible.</li>
+ </ul>
+ </dd>
+
+ <dt><a href="http://www.w3.org/TR/2011/WD-css3-images-20110217/#interpolating-gradients">11.2. Interpolating <gradient></a></dt>
+ <dd>
+ <ul>
+ <li>Fixed a bug in interpolation so transitioning between linear gradients specified with keywords takes the shortest path.</li>
+ </ul>
+ </dd>
+ </dl>
+
+<!-- ====================================================================== -->
+
<h2 class="no-num" id="acknowledgments">Acknowledgments</h2>
<h2 class="no-num" id="references">References</h2>
Received on Saturday, 2 July 2011 00:50:30 UTC