[selectors-4] Disallow nesting :has() inside :has(). #6952

byung-woo · byung-woo · commit 7c398cc2bb1e · 2022-06-09T21:01:55.000+09:00
diff --git a/selectors-4/Overview.bs b/selectors-4/Overview.bs
@@ -1219,6 +1219,7 @@ The Relational Pseudo-class: '':has()''</h3>
 		which contains anything that's not a heading element.
 	</div>
 
+	'':has()'' pseudo-class cannot be nested; '':has()'' is not valid within '':has()''.
 
 <h2 id="elemental-selectors">
 Elemental selectors</h2>

Original file line number	Diff line number	Diff line change
`@@ -1219,6 +1219,7 @@ The Relational Pseudo-class: '':has()''`
`1219`	`1219`	`which contains anything that's not a heading element.`
`1220`	`1220`
`1221`	`1221`
	`1222`	`+ '':has()'' pseudo-class cannot be nested; '':has()'' is not valid within '':has()''.`
`1222`	`1223`
`1223`	`1224`
`1224`	`1225`	`Elemental selectors`