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

Author: fantasai

css-grid-1/Overview.bs

@@ -1310,7 +1310,8 @@ Automatic Minimum Size of Grid Items</h3>
 
 	The <dfn>content-based minimum size</dfn> for a <a>grid item</a> in a given dimension is
 	its <a>specified size suggestion</a> if it exists,
-	otherwise its <a>transferred size suggestion</a> if that exists,
+	otherwise its <a>transferred size suggestion</a> if that exists
+	and the element is [=replaced element|replaced=],
 	else its <a>content size suggestion</a>,
 	see below.
 	However,
@@ -4686,6 +4687,12 @@ Changes since the <a href="https://www.w3.org/TR/2020/CRD-css-grid-1-20201218/">
 			is a type of [=intrinsic size contribution=],
 			and thus impacted by associated rules in [[CSS-SIZING-3]].
 			(<a href="https://github.com/w3c/csswg-drafts/issues/5665#issuecomment-738391191">Issue 5665</a>)
+		<li id="change-2020-auto-min-replaced">
+			Explicitly restricted the application of the [=transferred size suggestion=]
+			to [=replaced elements=] as was originally intended,
+			now that [=non-replaced elements=] can also have an aspect ratio
+			via 'aspect-ratio'. [[CSS-SIZING-4]]
+			(<a href="https://github.com/w3c/csswg-drafts/issues/6069">Issue 6069</a>)
 	</ul>
 
 <h3 id="changes-202008">

css-grid-2/Overview.bs

@@ -1356,7 +1356,8 @@ Automatic Minimum Size of Grid Items</h3>
 
 	The <dfn>content-based minimum size</dfn> for a <a>grid item</a> in a given dimension is
 	its <a>specified size suggestion</a> if it exists,
-	otherwise its <a>transferred size suggestion</a> if that exists,
+	otherwise its <a>transferred size suggestion</a> if that exists
+	and the element is [=replaced element|replaced=],
 	else its <a>content size suggestion</a>,
 	see below.
 	However,
@@ -5322,6 +5323,12 @@ Changes since the <a href="https://www.w3.org/TR/2020/CRD-css-grid-2-20201218/">
 			is a type of [=intrinsic size contribution=],
 			and thus impacted by associated rules in [[CSS-SIZING-3]].
 			(<a href="https://github.com/w3c/csswg-drafts/issues/5665#issuecomment-738391191">Issue 5665</a>)
+		<li id="change-2020-auto-min-replaced">
+			Explicitly restricted the application of the [=transferred size suggestion=]
+			to [=replaced elements=] as was originally intended,
+			now that [=non-replaced elements=] can also have an aspect ratio
+			via 'aspect-ratio'. [[CSS-SIZING-4]]
+			(<a href="https://github.com/w3c/csswg-drafts/issues/6069">Issue 6069</a>)
 	</ul>
 
 <h3 id="changes-202008">