[css-flexbox-1] Exclude non-replaced elements from using transferred size in content-based minimum size. #6069

Author: fantasai

css-flexbox-1/Overview.bs

@@ -971,7 +971,9 @@ Automatic Minimum Size of Flex Items</h3>
 
 	In general, the <a>content-based minimum size</a> of a <a>flex item</a>
 	is the smaller of its <a>content size suggestion</a> and its <a>specified size suggestion</a>.
-	However, if the box has an [=preferred aspect ratio|aspect ratio=] and no <a>specified size suggestion</a>,
+	However, if the box [=is a replaced element=]
+	with an [=preferred aspect ratio|aspect ratio=]
+	and no <a>specified size suggestion</a>,
 	its <a>content-based minimum size</a>
 	is the smaller of its <a>content size suggestion</a> and its <a>transferred size suggestion</a>.
 	If the box has neither a <a>specified size suggestion</a> nor an [=preferred aspect ratio|aspect ratio=],
@@ -3700,7 +3702,8 @@ Changes since the <a href="https://www.w3.org/TR/2018/CR-css-flexbox-1-20181119/
 			Changed syntax to use <a>CSS bracketed range notation</a> to reflect the prose restrictions on negative values.
 
 		<li id="change-2018-preferred-aspect-ratio">
-			Update aspect ratio terminology to use the term [=preferred aspect ratio=].
+			Update aspect ratio terminology to use the term [=preferred aspect ratio=],
+			and clarify any uses that are specific to [=replaced elements=].
 
 		<li id="change-2018-used-cross-size">
 			Clarified that the [=flex base size=] calculations