[css-grid-1] Clamp 'auto' contributions by a fixed max track size even when sizing under a min-content/max-content constraint. Part I: non-spanning items, revised. #2303

Author: fantasai

css-grid-1/Overview.bs

@@ -3920,8 +3920,9 @@ Resolve Intrinsic Track Sizes</h3>
 					set the track's <a>base size</a>
 					to the maximum of its items’ <a lt="min-content contribution">min/max-content contributions</a>,
 					respectively,
-					clamped by the <a>max track sizing function</a>
-					if that is <a lt="fixed track sizing function">fixed</a>.
+					limited by the <a>max track sizing function</a>
+					if that is <a lt="fixed track sizing function">fixed</a>
+					and ultimately floored by its <a>min-size contribution</a>.
 
 					Otherwise,
 					set its <a>base size</a>
@@ -4493,8 +4494,9 @@ Major Changes</h4>
 				set the track's <a>base size</a>
 				to the maximum of its items’ <a lt="min-content contribution">min/max-content contributions</a>,
 				respectively<ins>,
-				clamped to less than or equal to the <a>max track sizing function</a>
-				if that is <a lt="fixed track sizing function">fixed</a>.</ins>
+				limited to less than or equal to the <a>max track sizing function</a>
+				if that is <a lt="fixed track sizing function">fixed</a>,
+				and ultimately floored by its <a>min-size contribution</a>.</ins>
 			</blockquote>
 			<blockquote>
 				ISSUE: Do something about spanning items.