From 0a541fc83cc698a6781fff8f036c2487e8d4f8ac Mon Sep 17 00:00:00 2001
From: Clark Gaebel <cgaebel@mozilla.com>
Date: Wed, 15 Oct 2014 15:47:11 -0700
Subject: [PATCH] Fix append_style reftests with incremental reflow turned on.

@pcwalton r?
---
 components/layout/layout_task.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/components/layout/layout_task.rs b/components/layout/layout_task.rs
index 0d5f5ebbc41..b98517a35e2 100644
--- a/components/layout/layout_task.rs
+++ b/components/layout/layout_task.rs
@@ -786,17 +786,13 @@ impl LayoutTask {
     }
 
     unsafe fn dirty_all_nodes(node: &mut LayoutNode) {
+        node.set_changed(true);
         node.set_dirty(true);
-
-        let mut has_children = false;
+        node.set_dirty_siblings(true);
+        node.set_dirty_descendants(true);
 
         for mut kid in node.children() {
             LayoutTask::dirty_all_nodes(&mut kid);
-            has_children = true;
-        }
-
-        if has_children {
-            node.set_dirty_descendants(true);
         }
     }