From 475578276e354d44beb9ce5469da5edc28e50a52 Mon Sep 17 00:00:00 2001
From: kangax <kangax@gmail.com>
Date: Mon, 19 Sep 2011 17:48:16 -0400
Subject: [PATCH] Fix `fabric.Line` to update width/height when changing
 x1,y1,x2,y2 coordinates.

---
 HEADER.js         |  2 +-
 dist/all.js       | 18 ++++++++++++++++--
 package.json      |  2 +-
 site              |  2 +-
 src/line.class.js | 16 +++++++++++++++-
 5 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/HEADER.js b/HEADER.js
index 71c06689..f32638c9 100644
--- a/HEADER.js
+++ b/HEADER.js
@@ -1,6 +1,6 @@
 /*! Fabric.js Copyright 2008-2011, Bitsonnet (Juriy Zaytsev, Maxim Chernyak) */
 
-var fabric = fabric || { version: "0.5.10" };
+var fabric = fabric || { version: "0.5.11" };
 
 if (typeof exports != 'undefined') {
   exports.fabric = fabric;
diff --git a/dist/all.js b/dist/all.js
index 81b41bbd..0d931836 100644
--- a/dist/all.js
+++ b/dist/all.js
@@ -1,6 +1,6 @@
 /*! Fabric.js Copyright 2008-2011, Bitsonnet (Juriy Zaytsev, Maxim Chernyak) */
 
-var fabric = fabric || { version: "0.5.10" };
+var fabric = fabric || { version: "0.5.11" };
 
 if (typeof exports != 'undefined') {
   exports.fabric = fabric;
@@ -7967,7 +7967,9 @@ fabric.util.object.extend(fabric.Canvas.prototype, {
   "use strict";
   
   var fabric = global.fabric || (global.fabric = { }),
-      extend = fabric.util.object.extend;
+      extend = fabric.util.object.extend,
+      parentSet = fabric.Object.prototype.set,
+      coordProps = { 'x1': 1, 'x2': 1, 'y1': 1, 'y2': 1 };
       
   if (fabric.Line) {
     fabric.warn('fabric.Line is already defined');
@@ -8005,12 +8007,24 @@ fabric.util.object.extend(fabric.Canvas.prototype, {
       this.set('x2', points[2]);
       this.set('y2', points[3]);
       
+      this._setWidthHeight();
+    },
+    
+    _setWidthHeight: function() {
       this.set('width', (this.x2 - this.x1) || 1);
       this.set('height', (this.y2 - this.y1) || 1);
       this.set('left', this.x1 + this.width / 2);
       this.set('top', this.y1 + this.height / 2);
     },
     
+    set: function(name, value) {
+      parentSet.call(this, name, value);
+      if (name in coordProps) {
+        this._setWidthHeight();
+      }
+      return this;
+    },
+    
     /**
      * @private
      * @method _render
diff --git a/package.json b/package.json
index b159765d..26454ec7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {  
   "name": "fabric", 
   "description":  "Object model for HTML5 canvas, and SVG-to-canvas parser. Backed by jsdom and node-canvas.", 
-  "version":  "0.5.10", 
+  "version":  "0.5.11", 
   "author": "Juriy Zaytsev <kangax@gmail.com>", 
   "keywords": ["canvas", "graphic", "graphics", "SVG", "node-canvas", "parser", "HTML5", "object model"],
   "repository": "git://github.com/kangax/fabric.js", 
diff --git a/site b/site
index fe08e6aa..968ea504 160000
--- a/site
+++ b/site
@@ -1 +1 @@
-Subproject commit fe08e6aa3b0737d958e800b5ac3872bff4172aa1
+Subproject commit 968ea5040ec0d69e0e270de81b5bfefcada1a3a7
diff --git a/src/line.class.js b/src/line.class.js
index 1e1bbe0a..a4e9c40f 100644
--- a/src/line.class.js
+++ b/src/line.class.js
@@ -5,7 +5,9 @@
   "use strict";
   
   var fabric = global.fabric || (global.fabric = { }),
-      extend = fabric.util.object.extend;
+      extend = fabric.util.object.extend,
+      parentSet = fabric.Object.prototype.set,
+      coordProps = { 'x1': 1, 'x2': 1, 'y1': 1, 'y2': 1 };
       
   if (fabric.Line) {
     fabric.warn('fabric.Line is already defined');
@@ -43,12 +45,24 @@
       this.set('x2', points[2]);
       this.set('y2', points[3]);
       
+      this._setWidthHeight();
+    },
+    
+    _setWidthHeight: function() {
       this.set('width', (this.x2 - this.x1) || 1);
       this.set('height', (this.y2 - this.y1) || 1);
       this.set('left', this.x1 + this.width / 2);
       this.set('top', this.y1 + this.height / 2);
     },
     
+    set: function(name, value) {
+      parentSet.call(this, name, value);
+      if (name in coordProps) {
+        this._setWidthHeight();
+      }
+      return this;
+    },
+    
     /**
      * @private
      * @method _render