RCFilters: Scroll popup up to top when it is reopened

Change-Id: I0cad078f2d6b3062189ca3aca0085e346667d1bf

diff --git a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterWrapperWidget.js b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterWrapperWidget.js
index e64a4c0..1fba18c 100644 (file)
--- a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterWrapperWidget.js
+++ b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterWrapperWidget.js
@@ -115,6 +115,10 @@
                        }
                } else {
                        this.scrollToTop( this.capsule.$element, 10 );
+                       if ( !this.filterPopup.getSelectedFilter() ) {
+                               // No selection, scroll the popup list to top
+                               setTimeout( function () { this.capsule.popup.$body.scrollTop( 0 ); }.bind( this ), 0 );
+                       }
                }
        };