Work around popstate browser inconsistencies

aanand · Apr 16, 2012 · ae65cf1 · ae65cf1
1 parent 382d181
commit ae65cf1
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/composit.coffee b/lib/composit.coffee
@@ -53,5 +53,12 @@ exports.start = ->
       $('*[name=query]').val(query)
       doSearch(query)
 
-  window.addEventListener('popstate', doSearchFromQueryString)
+  popped     = window.history.state?
+  initialURL = window.location.href
 
+  window.addEventListener 'popstate', (event) ->
+    initialPop = !popped && (window.location.href == initialURL)
+    (console.log("ignoring initial pop"); return) if initialPop
+    doSearchFromQueryString()
+
+  doSearchFromQueryString()