update polymer

2015-10-29 19:24:14 -04:00
parent 15b68f5f4b
commit 2ffd85b8d0
14 changed files with 150 additions and 36 deletions
@@ -395,6 +395,17 @@ DomApi.prototype = {
 flush: function () {
 Polymer.dom.flush();
 },
+deepContains: function (node) {
+if (this.node.contains(node)) {
+return true;
+}
+var n = node;
+var wrappedDocument = wrap(document);
+while (n && n !== wrappedDocument && n !== this.node) {
+n = Polymer.dom(n).parentNode || n.host;
+}
+return n === this.node;
+},
 _lazyDistribute: function (host) {
 if (host.shadyRoot && host.shadyRoot._distributionClean) {
 host.shadyRoot._distributionClean = false;