Don't keep calling setActiveHighlights like crazy, on every flicker o…

…f the mouse pointer. (Bind to mouseover, instead of mousemove.)
hypothesis · Aug 28, 2013 · 6865825 · 6865825
1 parent 7ce6f8d
commit 6865825
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/h/js/controllers.coffee b/h/js/controllers.coffee
@@ -58,7 +58,7 @@ class App
 
       elem.selectAll('.heatmap-pointer')
         # Creates highlights corresponding bucket when mouse is hovered
-        .on 'mousemove', (bucket) =>
+        .on 'mouseover', (bucket) =>
           unless $location.path() == '/viewer' and $location.search()?.id?
             provider.notify
               method: 'setActiveHighlights'