From c3c87e3d44d8e57ee0035ead33b575372fafc33f Mon Sep 17 00:00:00 2001
From: Keegan McAllister <kmcallister@mozilla.com>
Date: Tue, 10 Dec 2013 13:11:13 -0800
Subject: [PATCH] Propagate up the right bits of style damage

The call to propagate_up was lost in eb1b40db13a13c27269c57bad60433e0597bbbeb.
---
 src/components/main/layout/layout_task.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/main/layout/layout_task.rs b/src/components/main/layout/layout_task.rs
index 0ccdcfd5db0..0909cbf74df 100644
--- a/src/components/main/layout/layout_task.rs
+++ b/src/components/main/layout/layout_task.rs
@@ -100,7 +100,7 @@ impl PostorderFlowTraversal for ComputeDamageTraversal {
     fn process(&mut self, flow: &mut Flow) -> bool {
         let mut damage = flow::base(flow).restyle_damage;
         for child in flow::child_iter(flow) {
-            damage.union_in_place(flow::base(*child).restyle_damage)
+            damage.union_in_place(flow::base(*child).restyle_damage.propagate_up())
         }
         flow::mut_base(flow).restyle_damage = damage;
         true