closes #1642

public/src/ajaxify.js

@@ -10,13 +10,15 @@ $(document).ready(function() {
 		rootUrl = location.protocol + '//' + (location.hostname || location.host) + (location.port ? ':' + location.port : ''),
 		apiXHR = null;
 
-	window.onpopstate = function (event) {
+	$(window).on('popstate', function (ev) {
-		if (event !== null && event.state && event.state.url !== undefined) {
+		ev = ev.originalEvent;
-			ajaxify.go(event.state.url, function() {
+
-				$(window).trigger('action:popstate', {url: event.state.url});
+		if (ev !== null && ev.state && ev.state.url !== undefined) {
+			ajaxify.go(ev.state.url, function() {
+				$(window).trigger('action:popstate', {url: ev.state.url});
 			}, true);
 		}
-	};
+	});
 
 	ajaxify.currentPage = null;
 

public/src/modules/composer.js

@@ -22,7 +22,7 @@ define('composer', [
 
 	$(window).off('resize', onWindowResize).on('resize', onWindowResize);
 
-	$(window).on('action:popstate', function(ev, data) {
+	$(window).on('popstate', function(ev, data) {
 		var env = utils.findBootstrapEnvironment();
 
 		if (composer.active && (env === 'xs' || env ==='sm')) {
@@ -95,6 +95,11 @@ define('composer', [
 		composer.posts[uuid] = post;
 
 		composer.load(uuid);
+
+		var env = utils.findBootstrapEnvironment();
+		if (env === 'xs' || env ==='sm') {
+			history.pushState({}, '',  '#compose');
+		}
 	}
 
 	function composerAlert(message) {