RC Filters: Prevent updateIfHeightChanged on tag multiselect widget

If not overridden, TagMultiselectWidget's updateIfHeightChange is invoked on
page load which triggers a resize event.

Bug: T198399
Change-Id: I47bbb54b53c2b0899fb4bfbfb36bbc012654fd8e

diff --git a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterTagMultiselectWidget.js b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterTagMultiselectWidget.js
index c7db7c6..6d36c71 100644 (file)
--- a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterTagMultiselectWidget.js
+++ b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterTagMultiselectWidget.js
@@ -256,6 +256,11 @@
 
        /* Methods */
 
+       /**
+        * Override parent method to avoid unnecessary resize events.
+        */
+       mw.rcfilters.ui.FilterTagMultiselectWidget.prototype.updateIfHeightChanged = function () { };
+
        /**
         * Respond to view select widget choose event
         *