From 98a43b54b6cad9a0aa5861e64e2e3e64191abfee Mon Sep 17 00:00:00 2001
From: YashRE42 <33805964+YashRE42@users.noreply.github.com>
Date: Sat, 16 May 2020 23:10:13 +0530
Subject: [PATCH] navbar: Extract "render_title_area" from "initialize".

This is a prep commit for adding better support for live rerendering,
we can now just call "render_title_area" when we need to perform a
rerender.
---
 static/js/tab_bar.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/static/js/tab_bar.js b/static/js/tab_bar.js
index cb456ca54f..0196e019a4 100644
--- a/static/js/tab_bar.js
+++ b/static/js/tab_bar.js
@@ -150,8 +150,7 @@ exports.update_stream_description = function () {
 };
 
 exports.initialize = function () {
-    const filter = narrow_state.filter();
-    build_tab_bar(filter);
+    exports.render_title_area();
 
     // register searchbar click handler
     $('#search_exit').on("click", function (e) {
@@ -161,6 +160,11 @@ exports.initialize = function () {
     });
 };
 
+exports.render_title_area = function () {
+    const filter = narrow_state.filter();
+    build_tab_bar(filter);
+};
+
 exports.open_search_bar_and_close_narrow_description = function () {
     $(".navbar-search").addClass("expanded");
     $("#tab_list").addClass("hidden");