From 3ddebf04fab39832bcacf6b6d559b294639e85b9 Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Mon, 15 Nov 2010 08:24:24 -0800
Subject: [PATCH] Todo

---
 src/CanvasRenderingContext2d.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/CanvasRenderingContext2d.cc b/src/CanvasRenderingContext2d.cc
index 5a2f92c..d36620c 100644
--- a/src/CanvasRenderingContext2d.cc
+++ b/src/CanvasRenderingContext2d.cc
@@ -399,6 +399,10 @@ Context2d::DrawImage(const Arguments &args) {
 
   if (args.Length() < 3)
     return ThrowException(Exception::TypeError(String::New("invalid arguments")));
+
+#if CAIRO_VERSION_MINOR < 10
+  return ThrowException(Exception::Error(String::New("drawImage() needs cairo >= 1.10.0")));
+#endif
   
   // TODO: instanceof
   // TODO: arg handling / boundaries
@@ -448,6 +452,7 @@ Context2d::DrawImage(const Arguments &args) {
   cairo_save(ctx);
 
   // Source surface
+  // TODO: only works with cairo >= 1.10.0
   cairo_surface_t *src = cairo_surface_create_for_rectangle(
       img->surface()
     , sx