From 53f011e89e1922c480f418842169777f0c8e5f82 Mon Sep 17 00:00:00 2001
From: Chris Hunt <chrishunt@github.com>
Date: Mon, 19 Aug 2013 08:55:38 -0700
Subject: [PATCH] Bump to favcount v1.1.0

---
 app/assets/javascripts/external/favcount.js | 40 ++++++++++++++-------
 1 file changed, 27 insertions(+), 13 deletions(-)

diff --git a/app/assets/javascripts/external/favcount.js b/app/assets/javascripts/external/favcount.js
index 5ec64d9092d..6cfe059e995 100644
--- a/app/assets/javascripts/external/favcount.js
+++ b/app/assets/javascripts/external/favcount.js
@@ -1,5 +1,5 @@
 /*
- * favcount.js v1.0.1
+ * favcount.js v1.1.0
  * http://chrishunt.co/favcount
  * Dynamically updates the favicon with a number.
  *
@@ -43,34 +43,48 @@
   function drawCanvas(canvas, img, count) {
     var head = document.getElementsByTagName('head')[0],
         favicon = document.createElement('link'),
-        multiplier, fontSize, context, xOffset, yOffset;
+        multiplier, fontSize, context, xOffset, yOffset, border, shadow;
 
     favicon.rel = 'icon';
 
-    // Scale the canvas based on favicon size
+    // Scale canvas elements based on favicon size
     multiplier = img.width / 16;
     fontSize   = multiplier * 11;
     xOffset    = multiplier;
     yOffset    = multiplier * 11;
+    border     = multiplier;
+    shadow     = multiplier * 2;
 
     canvas.height = canvas.width = img.width;
-
     context = canvas.getContext('2d');
-    context.drawImage(img, 0, 0);
     context.font = 'bold ' + fontSize + 'px "helvetica", sans-serif';
 
-    // Draw background for contrast
+    // Draw faded favicon background
+    if (count) { context.globalAlpha = 0.4; }
+    context.drawImage(img, 0, 0);
+    context.globalAlpha = 1.0;
+
+    // Draw white drop shadow
+    context.shadowColor = '#FFF';
+    context.shadowBlur = shadow;
+    context.shadowOffsetX = 0;
+    context.shadowOffsetY = 0;
+
+    // Draw white border
     context.fillStyle = '#FFF';
     context.fillText(count, xOffset, yOffset);
-    context.fillText(count, xOffset + 2, yOffset);
-    context.fillText(count, xOffset, yOffset + 2);
-    context.fillText(count, xOffset + 2, yOffset + 2);
+    context.fillText(count, xOffset + border, yOffset);
+    context.fillText(count, xOffset, yOffset + border);
+    context.fillText(count, xOffset + border, yOffset + border);
 
-    // Draw count in foreground
+    // Draw black count
     context.fillStyle = '#000';
-    context.fillText(count, xOffset + 1, yOffset + 1);
+    context.fillText(count,
+      xOffset + (border / 2.0),
+      yOffset + (border / 2.0)
+    );
 
-    // Replace the favicon
+    // Replace favicon with new favicon
     favicon.href = canvas.toDataURL('image/png');
     head.removeChild(document.querySelector('link[rel=icon]'));
     head.appendChild(favicon);
@@ -80,5 +94,5 @@
 }).call(this);
 
 (function(){
-  Favcount.VERSION = '1.0.1';
+  Favcount.VERSION = '1.1.0';
 }).call(this);