From 51eee1446d8aa4086e5a349da438e64e10ee7914 Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Tue, 2 Nov 2010 12:50:21 -0700
Subject: [PATCH] Supporting pt/in font size units

---
 lib/canvas.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/canvas.js b/lib/canvas.js
index fb5ca74..5c6385f 100644
--- a/lib/canvas.js
+++ b/lib/canvas.js
@@ -471,6 +471,16 @@ Context2d.prototype.__defineSetter__('font', function(val){
     var font;
     if (font = parseFont(val)) {
       this.lastFontString = val;
+      
+      switch (font.unit) {
+        case 'pt':
+          font.size /= .75;
+          break;
+        case 'in':
+          font.size *= 96;
+          break;
+      }
+
       this.setFont(
           font.weight
         , font.style