From 0e440231a3a7f82576fb575d19aec01e3eb8d2b9 Mon Sep 17 00:00:00 2001
From: cat <carinasadres@gmail.com>
Date: Thu, 2 Jan 2014 12:35:13 +0100
Subject: [PATCH] LSP: back button support

---
 lsp/main.js  | 14 ++++++++++++++
 lsp/pages.js |  7 +++++++
 2 files changed, 21 insertions(+)

diff --git a/lsp/main.js b/lsp/main.js
index 776d2176..82cdd0e7 100755
--- a/lsp/main.js
+++ b/lsp/main.js
@@ -1077,3 +1077,17 @@ $(function(){
   });
 });
 
+$(window).on('hashchange', function(e) {
+  if (ignoreHashChange) { 
+    ignoreHashChange = false;
+    return; 
+  }
+  var loc = location.hash.split('&')[1].split('@');
+  if (loc[1]) {
+    showTab(loc[0],loc[1]);
+  }
+  else {
+    showTab(loc[0]);
+  }
+  ignoreHashChange = false;
+});
\ No newline at end of file
diff --git a/lsp/pages.js b/lsp/pages.js
index a3da11f7..8e87797d 100755
--- a/lsp/pages.js
+++ b/lsp/pages.js
@@ -6,6 +6,12 @@ var defaults = {
 };
 
 function showTab(tabName,streamName) {
+  
+  ignoreHashChange = true;
+  location.hash = location.hash.split('&')[0]+'&'+tabName+(streamName ? '@'+streamName : '');
+  
+  
+  
   $('#menu .button').removeClass('current').filter(function(i){
     return $(this).text().toLowerCase() == tabName;
   }).addClass('current');
@@ -45,6 +51,7 @@ function showTab(tabName,streamName) {
             
             if (applyInput() === false) { return; }
             
+            ignoreHashChange = true;
             location.hash = settings.credentials.username+'@'+settings.server;
             $('#user_and_host').text(settings.credentials.username+' @ '+settings.server);