Fix #783

package.json

@@ -2,7 +2,7 @@
   "author": "Calvin Montgomery",
   "name": "CyTube",
   "description": "Online media synchronizer and chat",
-  "version": "3.61.0",
+  "version": "3.61.1",
   "repository": {
     "url": "http://github.com/calzoneman/sync"
   },

www/js/ui.js

@@ -1,18 +1,18 @@
 /* window focus/blur */
-if (typeof document.hidden === "undefined") {
-    console.error("Browser is too old; giving up on visibility tracking for notifications");
-} else {
-    document.addEventListener("visibilitychange", function () {
-        if (document.hidden) {
-            FOCUSED = false;
-        } else {
+CyTube.ui.onPageFocus = function () {
     FOCUSED = true;
     clearInterval(TITLE_BLINK);
     TITLE_BLINK = false;
     document.title = PAGETITLE;
-        }
-    });
-}
+};
+
+CyTube.ui.onPageBlur = function (event) {
+    FOCUSED = false;
+};
+
+$(window).focus(CyTube.ui.onPageFocus).blur(CyTube.ui.onPageBlur);
+// See #783
+$(".modal").focus(CyTube.ui.onPageFocus);
 
 $("#togglemotd").click(function () {
     var hidden = $("#motd").css("display") === "none";