diff --git a/README.md b/README.md
index cfaabc9..639f878 100644
--- a/README.md
+++ b/README.md
@@ -193,14 +193,15 @@ The screen on which every other node renders.
 - **clearRegion(x1, x2, y1, y2)** - clear any region on the screen.
 - **fillRegion(attr, ch, x1, x2, y1, y2)** - fill any region with a character
   of a certain attribute.
-- **focus(offset)** - focus element by offset of focusable elements.
-- **focusPrev()** - focus previous element in the index.
+- **focusOffset(offset)** - focus element by offset of focusable elements.
+- **focusPrevious()** - focus previous element in the index.
 - **focusNext()** - focus next element in the index.
 - **focusPush(element)** - push element on the focus stack (equivalent to
   `screen.focused = el`).
-- **focusPop()/focusLast()** - pop element off the focus stack.
+- **focusPop()** - pop element off the focus stack.
 - **saveFocus()** - save the focused element.
 - **restoreFocus()** - restore the saved focused element.
+- **rewindFocus()** - "rewind" focus to the last visible and attached element.
 - **key(name, listener)** - bind a keypress listener for a specific key.
 - **onceKey(name, listener)** - bind a keypress listener for a specific key
   once.
diff --git a/lib/widget.js b/lib/widget.js
index 4b0ed15..9640aa4 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -30,6 +30,7 @@ function Node(options) {
   options = options || {};
   this.options = options;
   this.screen = this.screen
+    || options.screen
     || Screen.global
     || (function(){throw new Error('No active screen.')})();
   this.parent = options.parent || null;
@@ -38,19 +39,15 @@ function Node(options) {
   this.uid = Node.uid++;
   this.index = -1;
 
+  if (this.type !== 'screen') {
+    this.detached = true;
+  }
+
   if (this.parent) {
     this.parent.append(this);
   }
 
-  if (!this.parent) {
-    this._detached = true;
-  }
-
   (options.children || []).forEach(this.append.bind(this));
-
-  // if (this.type === 'screen' && !this.focused) {
-  //   this.focused = this.children[0];
-  // }
 }
 
 Node.uid = 0;
@@ -60,37 +57,31 @@ Node.prototype.__proto__ = EventEmitter.prototype;
 Node.prototype.type = 'node';
 
 Node.prototype.insert = function(element, i) {
-  var old = element.parent;
+  var self = this;
 
   element.detach();
   element.parent = this;
 
-  if (this.type === 'screen' && !this.focused) {
-    this.focused = element;
-  }
-
-  if (!~this.children.indexOf(element)) {
-    if (i === 0) {
-      this.children.unshift(element);
-    } else if (i === this.children.length) {
-      this.children.push(element);
-    } else {
-      this.children.splice(i, 0, element);
-    }
+  if (i === 0) {
+    this.children.unshift(element);
+  } else if (i === this.children.length) {
+    this.children.push(element);
+  } else {
+    this.children.splice(i, 0, element);
   }
 
   element.emit('reparent', this);
   this.emit('adopt', element);
 
-  if (!old) {
-    // element.emitDescendants('attach', function(el) {
-    //   el._detached = false;
-    // });
-    (function emit(el) {
-      el._detached = false;
-      el.emit('attach');
-      if (el.children) el.children.forEach(emit);
-    })(element);
+  (function emit(el) {
+    var n = el.detached !== self.detached;
+    el.detached = self.detached;
+    if (n) el.emit('attach');
+    el.children.forEach(emit);
+  })(element);
+
+  if (!this.screen.focused) {
+    this.screen.focused = element;
   }
 };
 
@@ -115,12 +106,16 @@ Node.prototype.insertAfter = function(element, other) {
 Node.prototype.remove = function(element) {
   if (element.parent !== this) return;
 
+  var i = this.children.indexOf(element);
+  if (!~i) return;
+
+  if (this.type !== 'screen') {
+    this.clearPos();
+  }
+
   element.parent = null;
 
-  var i = this.children.indexOf(element);
-  if (~i) {
-    this.children.splice(i, 1);
-  }
+  this.children.splice(i, 1);
 
   if (this.type !== 'screen') {
     i = this.screen.clickable.indexOf(element);
@@ -129,23 +124,19 @@ Node.prototype.remove = function(element) {
     if (~i) this.screen.keyable.splice(i, 1);
   }
 
-  if (this.type === 'screen' && this.focused === element) {
-    this.focused = this.children[0];
-  }
-
   element.emit('reparent', null);
   this.emit('remove', element);
 
-  // element.emitDescendants('detach', function(el) {
-  //   el._detached = true;
-  // });
   (function emit(el) {
-    el._detached = true;
-    el.emit('detach');
-    if (el.children) el.children.forEach(emit);
+    var n = el.detached !== true;
+    el.detached = true;
+    if (n) el.emit('detach');
+    el.children.forEach(emit);
   })(element);
 
-  // this.clearPos();
+  if (this.screen.focused === element) {
+    this.screen.rewindFocus();
+  }
 };
 
 Node.prototype.detach = function() {
@@ -317,9 +308,7 @@ function Screen(options) {
     self.render();
     (function emit(el) {
       el.emit('resize');
-      if (el.children) {
-        el.children.forEach(emit);
-      }
+      el.children.forEach(emit);
     })(self);
     // self.emitDescendants('resize');
   }
@@ -1333,13 +1322,18 @@ Screen.prototype.codeAttr = function(code) {
   return '\x1b[' + out + 'm';
 };
 
-Screen.prototype.focus = function(offset) {
+Screen.prototype.focusOffset = function(offset) {
   var shown = this.keyable.filter(function(el) {
     return el.visible;
-  });
-  if (!shown.length || !offset) return;
+  }).length;
+
+  if (!shown || !offset) {
+    return;
+  }
+
   var i = this.keyable.indexOf(this.focused);
   if (!~i) return;
+
   if (offset > 0) {
     while (offset--) {
       if (++i > this.keyable.length - 1) i = 0;
@@ -1352,28 +1346,33 @@ Screen.prototype.focus = function(offset) {
       if (!this.keyable[i].visible) offset++;
     }
   }
+
   return this.keyable[i].focus();
 };
 
-Screen.prototype.focusPrev = function() {
-  return this.focus(-1);
+Screen.prototype.focusPrev =
+Screen.prototype.focusPrevious = function() {
+  return this.focusOffset(-1);
 };
 
 Screen.prototype.focusNext = function() {
-  return this.focus(1);
+  return this.focusOffset(1);
 };
 
 Screen.prototype.focusPush = function(el) {
+  if (!el) return;
+  var old = this.history[this.history.length-1];
   if (this.history.length === 10) {
     this.history.shift();
   }
   this.history.push(el);
-  el._focus();
+  el._focus(old);
 };
 
-Screen.prototype.focusLast =
 Screen.prototype.focusPop = function() {
-  return this.history.pop();
+  var old = this.history.pop();
+  this.history[this.history.length-1]._focus(old);
+  return old;
 };
 
 Screen.prototype.saveFocus = function() {
@@ -1387,6 +1386,25 @@ Screen.prototype.restoreFocus = function() {
   return this.focused;
 };
 
+Screen.prototype.rewindFocus = function() {
+  var old = this.history[this.history.length-1]
+    , el;
+
+  while (this.history.length) {
+    el = this.history.pop();
+    if (!el.detached && !el.visible) {
+      this.history.push(el);
+      el._focus(old);
+      return el;
+    }
+  }
+
+  if (old) {
+    old.emit('blur');
+    this.screen.emit('element blur', old);
+  }
+};
+
 Screen.prototype.__defineGetter__('focused', function() {
   return this.history[this.history.length-1];
 });
@@ -1838,8 +1856,9 @@ Element.prototype.hide = function() {
   this.clearPos();
   this.hidden = true;
   this.emit('hide');
-  var below = this.screen.history[this.screen.history.length-2];
-  if (below && this.screen.focused === this) below.focus();
+  if (this.screen.focused === this) {
+    this.screen.rewindFocus();
+  }
 };
 
 Element.prototype.show = function() {
@@ -1853,12 +1872,10 @@ Element.prototype.toggle = function() {
 };
 
 Element.prototype.focus = function() {
-  this.screen.focused = this;
+  return this.screen.focused = this;
 };
 
-Element.prototype._focus = function() {
-  var old = this.screen.history[this.screen.history.length-2];
-
+Element.prototype._focus = function(old) {
   // Find a scrollable ancestor if we have one.
   var el = this;
   while (el = el.parent) {
@@ -1876,17 +1893,20 @@ Element.prototype._focus = function() {
       el.scrollTo(ryi);
       this.screen.render();
     } else if (ryi >= el.childBase + visible) {
-      el.scrollTo(ryi);
+      el.scrollTo(ryi + this.height);
       this.screen.render();
     } else if (ryl >= el.childBase + visible) {
-      el.scrollTo(ryi);
+      el.scrollTo(ryi + this.height);
       this.screen.render();
     }
   }
 
-  if (old) old.emit('blur', this);
+  if (old) {
+    old.emit('blur', this);
+    this.screen.emit('element blur', old, this);
+  }
+
   this.emit('focus', old);
-  this.screen.emit('element blur', old, this);
   this.screen.emit('element focus', old, this);
 };
 
@@ -1896,6 +1916,25 @@ Element.prototype.setContent = function(content, noClear) {
   this.parseContent();
 };
 
+Element.prototype.setContent_ = function(content, noClear) {
+  var old, pos;
+
+  if (!noClear) {
+    old = this._pcontent;
+    pos = this._getCoords();
+  }
+
+  this.content = content || '';
+  this.parseContent();
+
+  if (!noClear && pos && this._pcontent !== old) {
+    // this.clearPos(pos);
+    this.screen.clearRegion(
+      pos.xi, pos.xl,
+      pos.yi, pos.yl);
+  }
+};
+
 Element.prototype.getContent = function() {
   return this._clines.fake.join('\n');
 };
@@ -2190,7 +2229,7 @@ Element.prototype.__defineGetter__('visible', function() {
   return true;
 });
 
-Element.prototype.__defineGetter__('detached', function() {
+Element.prototype.__defineGetter__('_detached', function() {
   var el = this;
   do {
     if (el.type === 'screen') return false;
@@ -2732,12 +2771,16 @@ Element.prototype._getCoords = function(get) {
   if (el) {
     ppos = this.parent.lpos;
 
+    // The shrink option can cause a stack overflow
+    // by calling _getCoords on the child again.
+    // if (!get && !this.parent.shrink) {
+    //   ppos = this.parent._getCoords();
+    // }
+
     if (!ppos) return;
 
-    if (this.parent.scrollable) {
-      yi -= ppos.base;
-      yl -= ppos.base;
-    }
+    yi -= ppos.base;
+    yl -= ppos.base;
 
     if (yi < ppos.yi + this.parent.itop) {
       if (yl - 1 < ppos.yi + this.parent.itop) {
@@ -4205,9 +4248,12 @@ Textarea.prototype.readInput = function(callback) {
   var self = this
     , focused = this.screen.focused === this;
 
+  // We need to maintain an array of
+  // callbacks for legacy reasons.
   if (this._callback) {
     return callback ? this._callbacks.push(callback) : null;
   }
+
   this._callbacks = callback ? [callback] : [];
 
   if (!focused) {
@@ -4225,11 +4271,14 @@ Textarea.prototype.readInput = function(callback) {
     if (fn.done) return;
     fn.done = true;
 
-    self.removeListener('keypress', self.__listener);
-    self.removeListener('blur', self._callback);
-    delete self.__listener;
     delete self._callback;
 
+    self.removeListener('keypress', self.__listener);
+    delete self.__listener;
+
+    self.removeListener('blur', self.__callback);
+    delete self.__callback;
+
     self.screen.program.hideCursor();
     self.screen.grabKeys = false;
 
@@ -4257,7 +4306,9 @@ Textarea.prototype.readInput = function(callback) {
 
   this.__listener = this._listener.bind(this);
   this.on('keypress', this.__listener);
-  this.on('blur', this._callback);
+
+  this.__callback = this._callback.bind(this, null, null);
+  this.on('blur', this.__callback);
 };
 
 Textarea.prototype._listener = function(ch, key) {
@@ -4779,16 +4830,18 @@ function Checkbox(options) {
   }
 
   this.on('focus', function(old) {
-    var lpos = self._getCoords();
+    var lpos = self.lpos;
     if (!lpos) return;
-    self.screen.program.saveCursor();
+    //self.screen.program.saveCursor();
+    self.screen.program.lsaveCursor('checkbox');
     self.screen.program.cup(lpos.yi, lpos.xi + 1);
     self.screen.program.showCursor();
   });
 
   this.on('blur', function() {
-    self.screen.program.hideCursor();
-    self.screen.program.restoreCursor();
+    //self.screen.program.hideCursor();
+    //self.screen.program.restoreCursor();
+    self.screen.program.lrestoreCursor('checkbox', true);
   });
 }
 
diff --git a/test/widget-form.js b/test/widget-form.js
index 57de17e..ab22b33 100644
--- a/test/widget-form.js
+++ b/test/widget-form.js
@@ -201,6 +201,16 @@ var output = blessed.scrollabletext({
   content: 'foobar'
 });
 
+var bottom = blessed.line({
+  parent: form,
+  type: 'line',
+  orientation: 'horizontal',
+  left: 0,
+  right: 0,
+  top: 50,
+  fg: 'blue'
+});
+
 screen.key('q', function() {
   return process.exit(0);
 });