Tweaking the flexible length algo again.

--HG--
extra : rebase_source : 9391aaf7ce30cef8b588c132d56677cd0caa48d4

Author: tabatkins

css3-flexbox/Overview.html

@@ -2216,17 +2216,21 @@ <h3 id=resolve-flexible-lengths><span class=secno>9.1. </span> Resolving
     <dl>
      <dt>Zero
 
-     <dd> Exit the algorithm.
+     <dd> If the free space is also zero, exit the algorithm. Otherwise, if
+      the free space is positive, freeze all items with max violations, and
+      if the free space is negative, freeze all items with min violations.
+      Reset all unfrozen items to their preferred size, and restart this
+      algorithm.
 
      <dt>Positive
 
-     <dd> Freeze all the items with max violations, reset all other items to
-      their preferred size, and return to step 2.
+     <dd> Freeze all the items with min violations, reset all other items to
+      their preferred size, and restart this algorithm.
 
      <dt>Negative
 
-     <dd> Freeze all the items with min violations, reset all other items to
-      their preferred size, and return to step 2.
+     <dd> Freeze all the items with max violations, reset all other items to
+      their preferred size, and restart this algorithm.
     </dl>
   </ol>
 

css3-flexbox/Overview.src.html

@@ -1260,19 +1260,24 @@ <h3 id='resolve-flexible-lengths'>
 			<dl>
 				<dt>Zero
 				<dd>
-					Exit the algorithm.
+					If the free space is also zero, exit the algorithm.
+					Otherwise,
+					if the free space is positive, freeze all items with max violations,
+					and if the free space is negative, freeze all items with min violations.
+					Reset all unfrozen items to their preferred size,
+					and restart this algorithm.
 
 				<dt>Positive
 				<dd>
-					Freeze all the items with max violations,
+					Freeze all the items with min violations,
 					reset all other items to their preferred size,
-					and return to step 2.
+					and restart this algorithm.
 
 				<dt>Negative
 				<dd>
-					Freeze all the items with min violations,
+					Freeze all the items with max violations,
 					reset all other items to their preferred size,
-					and return to step 2.
+					and restart this algorithm.
 			</dl>
 	</ol>