[css-flexbox] Remove the requirement the the flex basis be 'content' for the specified size to be defined.

Author: tabatkins

css-flexbox/Overview.bs

@@ -871,8 +871,7 @@ Implied Minimum Size of Flex Items</h3>
 			<dl>
 				<dt><var>specified size</var>
 				<dd>
-					If the item’s computed 'flex-basis' is ''content''
-					and its computed <a>main size property</a> is <a>definite</a>,
+					If the item’s computed <a>main size property</a> is <a>definite</a>,
 					then the <var>specified size</var> is that size
 					(clamped by its <a>max main size property</a> if it's <a>definite</a>).
 					It is otherwise undefined.
@@ -3155,6 +3154,16 @@ Substantive Changes and Bugfixes</h4>
 				<ins>and the <a>flex container</a> has a <a>definite</a> <a>main size</a>,</ins>
     			the <a>flex item’s</a> <a>main size</a> must be treated as <a>definite</a> ...
 			</blockquote>
+
+		<li id="change-201409-min-auto-specified-size">
+			Remove the requirement that the <a>flex basis</a> be ''content'' for the <a>specified size</a> to be defined.
+			(The specified size should always win if it is smaller than the intrinsic size.)
+
+			<blockquote>
+				If the item’s <del>computed 'flex-basis' is ''content''
+				and its</del> computed <a>main size property</a> is <a>definite</a>,
+				then the <var>specified size</var> is that size
+			</blockquote>
 	</ul>
 
 <h4 id="change-201409-clarify">

css-flexbox/Overview.html

@@ -1553,8 +1553,7 @@ <h3 class="heading settled" data-level="4.5" id="min-size-auto"><span class="sec
       <dt><var>specified size</var>
 
       <dd>
-					If the item’s computed <a class="property" data-link-type="propdesc" href="#propdef-flex-basis">flex-basis</a> is <span class="css">content</span>
-					and its computed <a data-link-type="dfn" href="#main-size-property">main size property</a> is <a data-link-type="dfn" href="#definite">definite</a>,
+					If the item’s computed <a data-link-type="dfn" href="#main-size-property">main size property</a> is <a data-link-type="dfn" href="#definite">definite</a>,
 					then the <var>specified size</var> is that size
 					(clamped by its <a data-link-type="dfn" href="#main-size-property">max main size property</a> if it’s <a data-link-type="dfn" href="#definite">definite</a>).
 					It is otherwise undefined.
@@ -4661,6 +4660,22 @@ <h4 class="heading settled" id="change-201409-substantive"><span class="content"
       </p>
      </blockquote>
 
+
+		
+    <li id="change-201409-min-auto-specified-size"><a class="self-link" href="#change-201409-min-auto-specified-size"></a>
+			Remove the requirement that the <a data-link-type="dfn" href="#flex-basis">flex basis</a> be <span class="css">content</span> for the <a data-link-type="dfn" href="http://dev.w3.org/csswg/css-images-3/#specified-size">specified size</a> to be defined.
+			(The specified size should always win if it is smaller than the intrinsic size.)
+
+			
+     <blockquote>
+				If the item’s 
+      <del>computed <a class="property" data-link-type="propdesc" href="#propdef-flex-basis">flex-basis</a> is <span class="css">content</span>
+				and its</del>
+       computed <a data-link-type="dfn" href="#main-size-property">main size property</a> is <a data-link-type="dfn" href="#definite">definite</a>,
+				then the <var>specified size</var> is that size
+			
+     </blockquote>
+     
 
    </ul>
 
@@ -6124,6 +6139,10 @@ <h3 class="no-num heading settled" id="index-defined-elsewhere"><span class="con
      <li><a href="http://dev.w3.org/csswg/css-display-3/#propdef-display-outside">display-outside</a>
      <li><a href="http://dev.w3.org/csswg/css-display-3/#valdef-display-outside-inline-level">inline-level</a>
     </ul>
+   <li><a data-link-type="biblio" href="#biblio-css-images-3">[css-images-3]</a> defines the following terms:
+    <ul>
+     <li><a href="http://dev.w3.org/csswg/css-images-3/#specified-size">specified size</a>
+    </ul>
    <li><a data-link-type="biblio" href="#biblio-css-overflow-3">[css-overflow-3]</a> defines the following terms:
     <ul>
      <li><a href="http://dev.w3.org/csswg/css-overflow-3/#propdef-overflow">overflow</a>
@@ -6219,6 +6238,8 @@ <h3 class="no-num heading settled" id="normative"><span class="content">Normativ
    <dd>Elika Etemad; Tab Atkins Jr.. <a href="http://www.w3.org/TR/css-cascade-4/">CSS Cascading and Inheritance Level 4</a>. 21 April 2015. WD. URL: <a href="http://www.w3.org/TR/css-cascade-4/">http://www.w3.org/TR/css-cascade-4/</a>
    <dt id="biblio-css-display-3"><a class="self-link" href="#biblio-css-display-3"></a>[CSS-DISPLAY-3]
    <dd>Tab Atkins Jr.; Elika Etemad. <a href="http://www.w3.org/TR/css-display-3/">CSS Display Module Level 3</a>. 11 September 2014. WD. URL: <a href="http://www.w3.org/TR/css-display-3/">http://www.w3.org/TR/css-display-3/</a>
+   <dt id="biblio-css-images-3"><a class="self-link" href="#biblio-css-images-3"></a>[CSS-IMAGES-3]
+   <dd>CSS Image Values and Replaced Content Module Level 3 URL: <a href="http://www.w3.org/TR/css3-images/">http://www.w3.org/TR/css3-images/</a>
    <dt id="biblio-css-overflow-3"><a class="self-link" href="#biblio-css-overflow-3"></a>[CSS-OVERFLOW-3]
    <dd>David Baron. <a href="http://www.w3.org/TR/css-overflow-3/">CSS Overflow Module Level 3</a>. 18 April 2013. WD. URL: <a href="http://www.w3.org/TR/css-overflow-3/">http://www.w3.org/TR/css-overflow-3/</a>
    <dt id="biblio-css-position-3"><a class="self-link" href="#biblio-css-position-3"></a>[CSS-POSITION-3]