From 0ac6c31ccfa00a1e893db542ba371f19fa0f61c3 Mon Sep 17 00:00:00 2001
From: samhed <samuel@cendio.se>
Date: Wed, 11 Sep 2013 10:49:25 +0200
Subject: [PATCH] Added the automatic resize functionality for vnc_auto.html.

---
 include/ui.js |  2 +-
 vnc_auto.html | 28 +++++++++++++++++++++++++---
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/include/ui.js b/include/ui.js
index b24bd9c7..41c59e47 100644
--- a/include/ui.js
+++ b/include/ui.js
@@ -17,7 +17,7 @@ var resizeTimeout;
 window.onscriptsload = function () { UI.load(); };
 window.onresize = function () { 
     // When the window has been resized, wait until the size remains
-    // the same for 0.5 seconds before sending the request for changing 
+    // the same for 0.5 seconds before sending the request for changing
     // the resolution of the session
     clearTimeout(resizeTimeout);
     resizeTimeout = setTimeout(function(){
diff --git a/vnc_auto.html b/vnc_auto.html
index 2aa21889..d1f32f00 100644
--- a/vnc_auto.html
+++ b/vnc_auto.html
@@ -71,7 +71,18 @@
                            "input.js", "display.js", "jsunzip.js", "rfb.js"]);
 
         var rfb;
+        var resizeTimeout;
 
+
+        function UIresize() {
+            // Control-bar height: 36px +
+            // border height: 5px = 41px to be deducted from the height
+            rfb.setDesktopSize(window.innerWidth, window.innerHeight - 41);
+        }
+        function FBUComplete(rfb, fbu) {
+            UIresize();
+            rfb.set_onFBUComplete(function() { });
+        }
         function passwordRequired(rfb) {
             var msg;
             msg = '<form onsubmit="return setPassword();"';
@@ -113,6 +124,16 @@
             }
         }
 
+        window.onresize = function () {
+            // When the window has been resized, wait until the size remains
+            // the same for 0.5 seconds before sending the request for changing
+            // the resolution of the session
+            clearTimeout(resizeTimeout);
+            resizeTimeout = setTimeout(function(){
+                UIresize();
+            }, 500);
+        };
+
         window.onscriptsload = function () {
             var host, port, password, path, token;
 
@@ -128,10 +149,10 @@
             // if port == 80 (or 443) then it won't be present and should be
             // set manually
             if (!port) {
-                if (window.location.protocol.substring(0,4) == 'http') {            
+                if (window.location.protocol.substring(0,4) == 'http') {
                     port = 80;
                 }
-                else if (window.location.protocol.substring(0,5) == 'https') {            
+                else if (window.location.protocol.substring(0,5) == 'https') {
                     port = 443;
                 }
             }
@@ -161,7 +182,8 @@
                            'shared':       WebUtil.getQueryVar('shared', true),
                            'view_only':    WebUtil.getQueryVar('view_only', false),
                            'updateState':  updateState,
-                           'onPasswordRequired':  passwordRequired});
+                           'onPasswordRequired':  passwordRequired,
+                           'onFBUComplete': FBUComplete});
             rfb.connect(host, port, password, path);
         };
         </script>