From cf2406de47c9a65de484e9a5e6841f8f661cafdb Mon Sep 17 00:00:00 2001
From: Adenilson Cavalcanti <cavalcantii@gmail.com>
Date: Wed, 22 Apr 2015 14:42:14 -0700
Subject: [PATCH] After discussion, it seems that transparent_white() has
 undefined behavior.

---
 components/gfx/color.rs                   | 5 -----
 components/layout/display_list_builder.rs | 2 +-
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/components/gfx/color.rs b/components/gfx/color.rs
index f6fb0a7de3d..a91c6818ee6 100644
--- a/components/gfx/color.rs
+++ b/components/gfx/color.rs
@@ -39,8 +39,3 @@ pub fn transparent_black() -> AzColor {
 pub fn white() -> AzColor {
     AzColor { r: 1.0, g: 1.0, b: 1.0, a: 1.0 }
 }
-
-#[inline]
-pub fn transparent_white() -> AzColor {
-    AzColor { r: 1.0, g: 1.0, b: 1.0, a: 0.0 }
-}
diff --git a/components/layout/display_list_builder.rs b/components/layout/display_list_builder.rs
index 7fcacac7713..d4eea71b183 100644
--- a/components/layout/display_list_builder.rs
+++ b/components/layout/display_list_builder.rs
@@ -1318,7 +1318,7 @@ impl BlockFlowDisplayListBuilding for BlockFlow {
             ScrollPolicy::Scrollable
         };
 
-        let transparent = color::transparent_white();
+        let transparent = color::transparent_black();
         let stacking_context =
             self.create_stacking_context(display_list,
                                          Some(Arc::new(PaintLayer::new(self.layer_id(0),