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[cssom] first draft of color serialization rules
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‎cssom/Overview.html‎

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@@ -18,7 +18,7 @@ <h1 id="cssom">CSS Object Model (CSSOM)</h1>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<h2 class="no-num no-toc" id="w3c-doctype">Editor's Draft 27 September 2012</h2>
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<h2 class="no-num no-toc" id="w3c-doctype">Editor's Draft 1 October 2012</h2>
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<dl>
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can be found in the
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<a href="http://www.w3.org/TR/">W3C technical reports index at http://www.w3.org/TR/.</a></em>
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<p class="dontpublish">This is the 27 September 2012 Editor's Draft of CSSOM. Please send comments to
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<p class="dontpublish">This is the 1 October 2012 Editor's Draft of CSSOM. Please send comments to
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<a href="mailto:www-style@w3.org?subject=%5Bcssom%5D%20">www-style@w3.org</a>
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(<a href="http://lists.w3.org/Archives/Public/www-style/">archived</a>)
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with <samp>[cssom]</samp> at the start of the subject line.
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the literal string "<code>deg</code>".</dd>
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<dt>&lt;color&gt;</dt>
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<dd><p class="issue">preserve system colors, maybe color keywords...</dd>
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<dd>
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<p>If &lt;color&gt; is a component of a resolved or computed value, then
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return the color using the <code>rgb()</code> or <code>rgba()</code> functional
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notation as follows:</p>
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<ol>
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<li>If the alpha component of the color is equal to one, then return the serialization of the
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<code>rgb()</code> functional equivalent of the opaque color.</li>
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<li>If the alpha component of the color is not equal to one, then return the serialization of the
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<code>rgba()</code> functional equivalent of the non-opaque color.</li>
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</ol>
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<p>The serialization of the <code>rgb()</code> functional equivalent is the concatenation of the following:</p>
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<ol>
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<li>The string "<code>rgb(</code>".</li>
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<li>The shortest base-ten integer serialization of the red value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the green value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the blue value.</li>
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<li>The string "<code>)</code>".</li>
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</ol>
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<p>The serialization of the <code>rgba()</code> functional equivalent is the concatenation of the following:</p>
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<ol>
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<li>The string "<code>rgba(</code>".</li>
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<li>The shortest base-ten serialization of the red value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the green value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the blue value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest serialization of the &lt;number&gt; that denotes the alpha value.</li>
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<li>The string "<code>)</code>".</li>
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</ol>
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<p>If &lt;color&gt; is a component of a specified value, then
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return the color as follows:</p>
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<ol>
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<li>If the color was explicitly specified by the author, then return the original, author specified color value.</li>
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<li>Otherwise, return the value that would be returned if the color were a component of a computed value.</li>
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</ol>
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<p class="issue">Should author specified values be normalized for case? Or should original case be preserved?</p>
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</dd>
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<!--
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<dt>It is a system color</dt>
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‎cssom/cssom-source‎

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the literal string "<code>deg</code>".</p></dd>
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<dt>&lt;color></dt>
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<dd><p class="issue">preserve system colors, maybe color keywords...</p></dd>
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<dd>
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<p>If &lt;color&gt; is a component of a resolved or computed value, then
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return the color using the <code>rgb()</code> or <code>rgba()</code> functional
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notation as follows:</p>
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<ol>
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<li>If the alpha component of the color is equal to one, then return the serialization of the
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<code>rgb()</code> functional equivalent of the opaque color.</li>
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<li>If the alpha component of the color is not equal to one, then return the serialization of the
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<code>rgba()</code> functional equivalent of the non-opaque color.</li>
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</ol>
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<p>The serialization of the <code>rgb()</code> functional equivalent is the concatenation of the following:</p>
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<ol>
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<li>The string "<code>rgb(</code>".</li>
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<li>The shortest base-ten integer serialization of the red value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the green value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the blue value.</li>
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<li>The string "<code>)</code>".</li>
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</ol>
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<p>The serialization of the <code>rgba()</code> functional equivalent is the concatenation of the following:</p>
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<ol>
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<li>The string "<code>rgba(</code>".</li>
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<li>The shortest base-ten serialization of the red value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the green value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest base-ten serialization of the blue value.</li>
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<li>The string "<code>, </code>".</li>
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<li>The shortest serialization of the &lt;number&gt; that denotes the alpha value.</li>
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<li>The string "<code>)</code>".</li>
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</ol>
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<p>If &lt;color&gt; is a component of a specified value, then
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return the color as follows:</p>
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<ol>
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<li>If the color was explicitly specified by the author, then return the original, author specified color value.</li>
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<li>Otherwise, return the value that would be returned if the color were a component of a computed value.</li>
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</ol>
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<p class="issue">Should author specified values be normalized for case? Or should original case be preserved?</p>
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</dd>
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<!--
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<dt>It is a system color</dt>
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