Add support for text styles - Work In Progress

sky/sdk/lib/framework/fn2.dart

Index: sky/sdk/lib/framework/fn2.dart
diff --git a/sky/sdk/lib/framework/fn2.dart b/sky/sdk/lib/framework/fn2.dart
index 60acbf0a7c8ce720baa249c23493bb1f521c6428..d8c60ea46a6de124530fc67b16b30e1182b6422b 100644
--- a/sky/sdk/lib/framework/fn2.dart
+++ b/sky/sdk/lib/framework/fn2.dart
@@ -750,16 +750,18 @@ class StackPositionedChild extends ParentDataNode {
 
 class Paragraph extends RenderObjectWrapper {
 
-  Paragraph({ Object key, this.text }) : super(key: key);
+  Paragraph({ Object key, this.text, this.style }) : super(key: key);
 
   RenderParagraph root;
-  RenderParagraph createNode() => new RenderParagraph(text: text);
+  RenderParagraph createNode() => new RenderParagraph(text: text, style: style);
 
   final String text;
+  final TextStyle style;
 
   void syncRenderObject(UINode old) {
     super.syncRenderObject(old);
     root.text = text;
+    root.style = style;
   }
 
   void insert(RenderObjectWrapper child, dynamic slot) {
@@ -1128,8 +1130,9 @@ abstract class App extends Component {
 }
 
 class Text extends Component {
-  Text(this.data) : super(key: '*text*');
+  Text(this.data, { TextStyle this.style }) : super(key: '*text*');
   final String data;
+  final TextStyle style;
   bool get interchangeable => true;
-  UINode build() => new Paragraph(text: data);
+  UINode build() => new Paragraph(text: data, style: style);
 }