From 6503717c20fe397196ffee3b501459b027225116 Mon Sep 17 00:00:00 2001
From: Hiroyuki Ikezoe <hikezoe@mozilla.com>
Date: Fri, 3 Mar 2017 08:18:04 +0900
Subject: [PATCH] Skip animation and transition process in servo side.

Otherwise they trigger their animations and transitions.
We will introduce gecko's own process in bug 1341985 (animations) and
bug 1341372 (transitions).
---
 components/style/matching.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/style/matching.rs b/components/style/matching.rs
index dd7719bdb17..8f9ec017dbd 100644
--- a/components/style/matching.rs
+++ b/components/style/matching.rs
@@ -575,7 +575,7 @@ trait PrivateMatchMethods: TElement {
                                                    &mut pseudo_style, &booleans);
 
         // Handle animations.
-        if booleans.animate {
+        if booleans.animate && cfg!(feature = "servo") {
             if let Some(ref mut old) = old_values {
                 self.update_animations_for_cascade(shared_context, old,
                                                    possibly_expired_animations);