diff --git a/README.md b/README.md
index 4318987..7f86659 100644
--- a/README.md
+++ b/README.md
@@ -77,10 +77,9 @@ perfectly centered horizontally and vertically.
 
 ``` js
 var blessed = require('blessed')
-  , program = blessed()
-  , screen = new blessed.Screen({ program: program });
+  , screen = new blessed.Screen;
 
-screen.append(new blessed.Box({
+var box = new blessed.Box({
   top: 'center',
   left: 'center',
   width: '50%',
@@ -92,7 +91,14 @@ screen.append(new blessed.Box({
   fg: 'white',
   bg: 'magenta',
   content: 'Hello world!',
-}));
+  tags: true
+});
+
+screen.append(box);
+
+box.on('click', function(data) {
+  box.setContent('{center}Some different {red-fg}content{/red-fg}.{/center}');
+});
 
 screen.on('keypress', function(ch, key) {
   if (key.name === 'escape') {
@@ -515,6 +521,44 @@ console.log(box.top);
 
 This still needs to be tested a bit, but it should work.
 
+### Content
+
+Every element can have text content via `setContent`. If `tags: true` was
+passed to the element's constructor, the content can contain tags. For example:
+
+```
+box.setContent('hello {red-fg}{green-bg}{bold}world{/bold}{/green-bg}{/red-fg}');
+```
+
+To make this more concise `{/}` cancels all character attributes.
+
+```
+box.setContent('hello {red-fg}{green-bg}{bold}world{/}');
+```
+
+Newlines and alignment are also possible in content.
+
+```
+box.setContent('hello\n'
+  + '{right}world{/right}\n'
+  + '{center}foo{/center}');
+```
+
+This will produce a box that looks like:
+
+```
+| hello                 |
+|                 world |
+|          foo          |
+```
+
+Content can also handle SGR escape codes. This means if you got output from a
+program, say `git log` for example, you can feed it directly to an element's
+content and the colors will be parsed appropriately.
+
+This means that while `{red-fg}foo{/red-fg}` produces `^[[31mfoo^[[39m`, you
+could just feed `^[[31mfoo^[[39m` directly to the content.
+
 ### Rendering
 
 To actually render the screen buffer, you must call `render`.
diff --git a/lib/colors.js b/lib/colors.js
index 7b59e9a..355e13b 100644
--- a/lib/colors.js
+++ b/lib/colors.js
@@ -6,10 +6,6 @@
 exports.matchColor = function(col) {
   if (col[0] !== '#') return col;
 
-  if (!exports._cache) {
-    exports._cache = {};
-  }
-
   if (exports._cache[col] != null) {
     return exports._cache[col];
   }
@@ -51,6 +47,8 @@ exports.matchColor = function(col) {
   return exports._cache[col] = li;
 };
 
+exports._cache = {};
+
 exports.def = [
   '#000000',
   '#ee0000',
@@ -343,8 +341,9 @@ Object.keys(exports.ccolors).forEach(function(name) {
       exports.ccolors[offset] = exports.colorNames[name];
       return;
     }
-    var i = offset[0], l = offset[2];
-    for (; i <= l; i++) exports.ccolors[i] = exports.colorNames[name];
+    for (var i = offset[0], l = offset[1]; i <= l; i++) {
+      exports.ccolors[i] = exports.colorNames[name];
+    }
   });
   delete exports.ccolors[name];
 });
diff --git a/lib/program.js b/lib/program.js
index 5fd9eac..adfe221 100644
--- a/lib/program.js
+++ b/lib/program.js
@@ -49,7 +49,12 @@ function Program(options) {
 
   this.listen();
 
-  Program.global = this;
+  //if (!Program.global) {
+  //  Program._write = process.stdout.write;
+  //  process.stdout.write = function() {};
+  //  process.stderr.write = function() {};
+  //  Program.global = this;
+  //}
 }
 
 Program.prototype.__proto__ = EventEmitter.prototype;
@@ -688,6 +693,11 @@ Program.prototype.receive_ = function(text, callback) {
 
 Program.prototype.write =
 Program.prototype.echo = function(text, attr) {
+  //if (this.output === process.stdout) {
+  //  return attr
+  //    ? Program._write.call(this.output, this.text(text, attr))
+  //    : Program._write.call(this.output, text);
+  //}
   return attr
     ? this.output.write(this.text(text, attr))
     : this.output.write(text);
diff --git a/lib/widget.js b/lib/widget.js
index 6719c55..1359ed6 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -133,10 +133,15 @@ Node.prototype.remove = function(element) {
   //element.emitDescendants('detach', function(el) {
   //  el._detached = true;
   //});
+
+  //var ret = this._lastPos;
+  //if (ret) this.screen.clearRegion(ret.xi, ret.xl, ret.yi, ret.yl);
 };
 
 Node.prototype.detach = function() {
-  this.parent.remove(this);
+  if (this.parent) this.parent.remove(this);
+  //var ret = this._lastPos;
+  //if (ret) this.screen.clearRegion(ret.xi, ret.xl, ret.yi, ret.yl);
 };
 
 Node.prototype.emitDescendants = function() {
@@ -206,7 +211,14 @@ function Screen(options) {
   this.program.on('resize', function() {
     self.alloc();
     self.render();
-    self.emit('resize');
+    //self.emit('resize');
+    (function emit(el) {
+      el.emit('resize');
+      if (el.children) {
+        el.children.forEach(emit);
+      }
+    })(self);
+    //self.emitDescendants('resize');
   });
 
   this.program.alternateBuffer();
@@ -223,6 +235,8 @@ function Screen(options) {
     }
   }
 
+  this._maxListeners = Infinity;
+
   process.on('uncaughtException', function(err) {
     reset();
     if (err) console.error(err.stack + '');
@@ -805,9 +819,9 @@ function Element(options) {
     }
   });
 
-  this.screen.on('resize', function() {
-    self.parseContent();
-  });
+  //this.onScreenEvent('resize', function() {
+  //  self.parseContent();
+  //});
 
   this.on('resize', function() {
     self.parseContent();
@@ -837,6 +851,19 @@ Element.prototype.emit = function(type) {
 };
 */
 
+Element.prototype.onScreenEvent = function(type, listener) {
+  var self = this;
+  if (this.parent) {
+    this.screen.on(type, listener);
+  }
+  this.on('attach', function() {
+    self.screen.on(type, listener);
+  });
+  this.on('detach', function() {
+    self.screen.removeListener(type, listener);
+  });
+};
+
 Element.prototype.hide = function() {
   if (this.hidden) return;
   this.hidden = true;
@@ -1228,10 +1255,6 @@ Element.prototype.__defineSetter__('rbottom', function(val) {
   return this.options.bottom = this.position.bottom = val;
 });
 
-Element.prototype.calcShrink = function(xi_, xl, yi_, yl) {
-  return [xi_, xl, yi_, yl];
-};
-
 /**
  * Box
  */
@@ -1525,7 +1548,7 @@ Box.prototype.insertTop = function(line) {
   if (this._lastPos.xi === 0 && this._lastPos.xl === this.screen.width) {
     this.screen.insertTop(this._lastPos.yi, this._lastPos.yl - 1);
   }
-  this.setContent(line + '\n' + this.content);
+  this.setContent(line + '\n' + this.content, true);
 };
 
 Box.prototype.insertBottom = function(line) {
@@ -1533,7 +1556,7 @@ Box.prototype.insertBottom = function(line) {
   if (this._lastPos.xi === 0 && this._lastPos.xl === this.screen.width) {
     this.screen.insertBottom(this._lastPos.yi, this._lastPos.yl - 1);
   }
-  this.setContent(this.content + '\n' + line);
+  this.setContent(this.content + '\n' + line, true);
 };
 
 /**
@@ -1753,7 +1776,8 @@ function List(options) {
     }
   }
 
-  this.screen.on('resize', resize);
+  //this.onScreenEvent('resize', resize);
+
   this.on('resize', resize);
 }