fit() uses offset height and width now

Bumped bower version to 0.9

addons/attach/attach.js

@@ -0,0 +1,23 @@
+/*
+ * Implements the attach method, that
+ * attaches the terminal to a WebSocket stream.
+ * 
+ * The bidirectional argument indicates, whether the terminal should
+ * send data to the socket as well and is true, by default.
+ */
+Terminal.prototype.attach = function (socket, bidirectional) {
+  var term = this;
+  
+  bidirectional = (typeof bidirectional == 'undefined') ? true : bidirectional;
+  this.socket = socket;
+  
+  socket.addEventListener('message', function (ev) {
+    term.write(ev.data);
+  });
+  
+  if (bidirectional) {
+    this.on('data', function (data) {
+      socket.send(data);
+    });
+  }
+}

addons/attach/index.html

@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <head>
+    <link rel="stylesheet" href="../../src/xterm.css" />
+    <link rel="stylesheet" href="../../demo/style.css" />
+    <script src="../../src/xterm.js"></script>
+    <script src="attach.js"></script>
+  </head>
+  <body>
+    <form id="socket-form">
+      <input id="socket-url"
+             type="text"
+             placeholder="Enter socket url (e.g. ws://mysock)"
+             autofocus />
+      <button>
+        Attach
+      </button>
+    </form>
+    <div id="terminal-container"></div>
+    <script>
+      var term = new Terminal(),
+          container = document.getElementById('terminal-container'),
+          socketUrl = document.getElementById('socket-url'),
+          socketForm = document.getElementById('socket-form');
+      
+      socketForm.addEventListener('submit', function (ev) {
+        ev.preventDefault();
+        var url = socketUrl.value,
+            sock = new WebSocket(url);
+        sock.addEventListener('open', function () {
+          term.attach(sock);
+        });
+      });
+      
+      term.open(container);
+    </script>
+  </body>
+</html>

addons/fullscreen/fullscreen.css

@@ -0,0 +1,10 @@
+.xterm.fullscreen {
+    position: fixed;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    width: auto;
+    height: auto;
+    z-index: 255;
+}

addons/fullscreen/fullscreen.js

@@ -0,0 +1,25 @@
+/*
+ * Fullscreen addon for xterm.js
+ *
+ * Implements the toggleFullscreen function.
+ *
+ * If the `fullscreen` argument has been supplied, then
+ * if it is true, the fullscreen mode gets turned on,
+ * if it is false or null, the fullscreen mode gets turned off.
+ *
+ * If the `fullscreen` argument has not been supplied, the
+ * fullscreen mode is being toggled.
+ */
+Terminal.prototype.toggleFullscreen = function (fullscreen) {
+  var fn;
+  
+  if (typeof fullscreen == 'undefined') {
+    fn = (this.element.classList.contains('fullscreen')) ? 'remove' : 'add';
+  } else if (!fullscreen) {
+    fn = 'remove';
+  } else {
+    fn = 'add';
+  }
+  
+  this.element.classList[fn]('fullscreen');
+}

bower.json

@@ -1,5 +1,5 @@
 {
   "name": "xterm.js",
-  "version": "0.5",
+  "version": "0.9.1",
   "ignore": ["demo", "docs", "test", ".gitignore"]
-}
+}

demo/index.html

@@ -3,8 +3,10 @@
     <head>
         <title>xterm.js demo</title>
         <link rel="stylesheet" href="../src/xterm.css" />
+        <link rel="stylesheet" href="../addon/fullscreen/fullscreen.css" />
         <link rel="stylesheet" href="style.css" />
         <script src="../src/xterm.js"></script>
+        <script src="../addon/fullscreen/fullscreen.js"></script>
         <script src="main.js" defer></script>
     </head>
     <body>

demo/main.js

@@ -17,7 +17,6 @@ term.on('key', function (key, ev) {
   var printable = (!ev.altKey && !ev.altGraphKey && !ev.ctrlKey && !ev.metaKey);
 
   if (ev.keyIdentifier == 'Enter') {
-    ev.preventDefault();
     term.prompt();
   } else if (ev.keyCode == 8) {
     term.write('\b \b');

src/xterm.js

@@ -542,6 +542,10 @@ Terminal.prototype.open = function(parent) {
   this.element.appendChild(this.helperContainer);
   this.textarea = document.createElement('textarea');
   this.textarea.classList.add('xterm-helper-textarea');
+  this.textarea.setAttribute('autocorrect', 'off');
+  this.textarea.setAttribute('autocapitalize', 'off');
+  this.textarea.setAttribute('spellcheck', 'false');
+  this.textarea.tabIndex = 0;
   this.helperContainer.appendChild(this.textarea);
   
   for (; i < this.rows; i++) {
@@ -564,9 +568,7 @@ Terminal.prototype.open = function(parent) {
 
   on(this.element, 'mouseup', function() {
     var selection = document.getSelection();
-    if (selection.type == 'Range') {
-      console.log(selection);
-    } else {
+    if (selection.type != 'Range') {
       self.focus();
     }
   });
@@ -953,7 +955,7 @@ Terminal.prototype.destroy = function() {
  *   1=bold, 2=underline, 4=blink, 8=inverse, 16=invisible
 */
 Terminal.prototype.refresh = function(start, end) {
-  var x, y, i, line, out, ch, width, data, attr, bg, fg, flags, row, parent;
+  var x, y, i, line, out, ch, width, data, attr, bg, fg, flags, row, parent, focused = document.activeElement;
 
   if (end - start >= this.rows / 2) {
     parent = this.element.parentNode;
@@ -1086,6 +1088,10 @@ Terminal.prototype.refresh = function(start, end) {
     parent.appendChild(this.element);
   }
   
+  /*
+  *  Return focus to previously focused element
+  */
+  focused.focus();
   this.emit('refresh', {element: this.element, start: start, end: end});
 };
 
@@ -2169,14 +2175,17 @@ Terminal.prototype.keyDown = function(ev) {
         break;
       }
       key = '\t';
+      this.cancel(ev, true);
       break;
     // return/enter
     case 13:
       key = '\r';
+      this.cancel(ev, true);
       break;
     // escape
     case 27:
       key = '\x1b';
+      this.cancel(ev, true);
       break;
     // left-arrow
     case 37:
@@ -2350,7 +2359,6 @@ Terminal.prototype.keyDown = function(ev) {
 
   this.emit('keydown', ev);
   this.emit('key', key, ev);
-
   this.showCursor();  
   this.handler(key);
 
@@ -2392,7 +2400,6 @@ Terminal.prototype.keyPress = function(ev) {
 
   this.emit('keypress', key, ev);
   this.emit('key', key, ev);
-
   this.showCursor();
   this.handler(key);
 
@@ -2530,7 +2537,7 @@ Terminal.prototype.resize = function(x, y) {
 Terminal.prototype.fit = function () {
   var container = this.element.parentElement,
       subjectRow = this.rowContainer.firstElementChild,
-      rows = parseInt(container.scrollHeight / subjectRow.offsetHeight),
+      rows = parseInt(container.offsetHeight / subjectRow.offsetHeight),
       characterWidth,
       cols;
   
@@ -2538,7 +2545,7 @@ Terminal.prototype.fit = function () {
   characterWidth = parseInt(subjectRow.offsetWidth / this.cols);
   subjectRow.style.display = '';
   
-  cols = parseInt(container.scrollWidth / characterWidth);
+  cols = parseInt(container.offsetWidth / characterWidth);
       
   this.resize(cols, rows);
 }
@@ -4656,17 +4663,12 @@ function off(el, type, handler, capture) {
   el.removeEventListener(type, handler, capture || false);
 }
 
-function cancel(ev) {
-  if (!this.cancelEvents) {
+function cancel(ev, force) {
+  if (!this.cancelEvents && !force) {
     return;
   }
-  if (ev.preventDefault) {
-      ev.preventDefault();
-  }
-  if (ev.stopPropagation) {
-      ev.stopPropagation();
-  }
-  ev.cancelBubble = true;
+  ev.preventDefault();
+  ev.stopPropagation();
   return false;
 }