[css-values-4] Per WG resolution, explicitly drop min/max() when there's only one child left. #9559

tabatkins · tabatkins · commit bea5c2650c36 · 2023-11-22T11:04:08.000-08:00
diff --git a/css-values-4/Overview.bs b/css-values-4/Overview.bs
@@ -4551,7 +4551,10 @@ Simplification</h4>
 				and replace |child| with the result,
 				removing all other child nodes involved.
 
-			2. Return |root|.
+			2. If |root| has only one child,
+				return the child.
+
+				Otherwise, return |root|.
 
 		6. If |root| is a Negate node:
 
