From 289c452d648764284d39beaa8e75d58ea5e85f62 Mon Sep 17 00:00:00 2001
From: Scott Davis <jetviper21@gmail.com>
Date: Wed, 27 Jul 2011 21:31:56 -0400
Subject: [PATCH]  patched image functions to accept a real path

---
 Gemfile.lock                                        |  2 +-
 lib/compass/sass_extensions/functions/image_size.rb | 12 ++++++++++--
 lib/compass/sass_extensions/functions/sprites.rb    |  2 +-
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index aaf6f1eb..a3433dd2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    compass (0.12.0.alpha.0.8c48248)
+    compass (0.12.0.alpha.0.ec7c4b2)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
       sass (~> 3.1)
diff --git a/lib/compass/sass_extensions/functions/image_size.rb b/lib/compass/sass_extensions/functions/image_size.rb
index 175d3dba..0490e703 100644
--- a/lib/compass/sass_extensions/functions/image_size.rb
+++ b/lib/compass/sass_extensions/functions/image_size.rb
@@ -1,14 +1,22 @@
 module Compass::SassExtensions::Functions::ImageSize
   # Returns the width of the image relative to the images directory
   def image_width(image_file)
-    image_path = real_path(image_file)
+    image_path = if File.exists?(image_file.value)
+      image_file.value
+    else
+      real_path(image_file)
+    end
     width = ImageProperties.new(image_path).size.first
     Sass::Script::Number.new(width,["px"])
   end
 
   # Returns the height of the image relative to the images directory
   def image_height(image_file)
-    image_path = real_path(image_file)
+    image_path = if File.exists?(image_file.value)
+      image_file.value
+    else
+      real_path(image_file)
+    end
     height = ImageProperties.new(image_path).size.last
     Sass::Script::Number.new(height, ["px"])
   end
diff --git a/lib/compass/sass_extensions/functions/sprites.rb b/lib/compass/sass_extensions/functions/sprites.rb
index d006d3ee..d2f74b61 100644
--- a/lib/compass/sass_extensions/functions/sprites.rb
+++ b/lib/compass/sass_extensions/functions/sprites.rb
@@ -61,7 +61,7 @@ module Compass::SassExtensions::Functions::Sprites
     verify_map(map, "sprite")
     verify_sprite(sprite)
     if image = map.image_for(sprite.value)
-      Sass::Script::String.new(image.relative_file)
+      Sass::Script::String.new(image.file)
     else
       missing_image!(map, sprite)
     end