Index: third_party/polymer/v1_0/components-chromium/iron-pages/iron-pages-extracted.js |
diff --git a/third_party/polymer/v1_0/components-chromium/iron-pages/iron-pages-extracted.js b/third_party/polymer/v1_0/components-chromium/iron-pages/iron-pages-extracted.js |
index 503d9b5c10c875f47a8bd5bdf2ae315de3cfebb5..c175b14c7f5abe74bc8d591e256e7e03c59096d4 100644 |
--- a/third_party/polymer/v1_0/components-chromium/iron-pages/iron-pages-extracted.js |
+++ b/third_party/polymer/v1_0/components-chromium/iron-pages/iron-pages-extracted.js |
@@ -9,6 +9,18 @@ |
Polymer.IronSelectableBehavior |
], |
+ properties: { |
+ |
+ // as the selected page is the only one visible, activateEvent |
+ // is both non-sensical and problematic; e.g. in cases where a user |
+ // handler attempts to change the page and the activateEvent |
+ // handler immediately changes it back |
+ activateEvent: { |
+ value: null |
+ } |
+ |
+ }, |
+ |
observers: [ |
'_selectedPageChanged(selected)' |
], |