From 0a2ef025faf025f351436f7a2316c2177ee4a932 Mon Sep 17 00:00:00 2001
From: Hedger Wang <hedger@fb.com>
Date: Fri, 24 Jun 2016 15:25:20 -0700
Subject: [PATCH] Fix transtion props `layout` in NavigationTransitioner.

Summary: When layout is measure, transtion props should be updated.

Reviewed By: ericvicenti

Differential Revision: D3479967

fbshipit-source-id: 14bcd96b9691b7ee68689393b4fef51dbd04b69f
---
 .../NavigationExperimental/NavigationTransitioner.js     | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Libraries/NavigationExperimental/NavigationTransitioner.js b/Libraries/NavigationExperimental/NavigationTransitioner.js
index 1734f9b92d8bda..7282922001e980 100644
--- a/Libraries/NavigationExperimental/NavigationTransitioner.js
+++ b/Libraries/NavigationExperimental/NavigationTransitioner.js
@@ -195,7 +195,13 @@ class NavigationTransitioner extends React.Component<any, Props, State> {
     layout.height.setValue(height);
     layout.width.setValue(width);
 
-    this.setState({ layout });
+    const nextState = {
+      ...this.state,
+      layout,
+    };
+
+    this._transitionProps = buildTransitionProps(this.props, nextState);
+    this.setState(nextState);
   }
 
   _onTransitionEnd(): void {
@@ -208,7 +214,6 @@ class NavigationTransitioner extends React.Component<any, Props, State> {
     };
 
     this._transitionProps = buildTransitionProps(this.props, nextState);
-
     this.setState(nextState);
 
     this.props.onTransitionEnd && this.props.onTransitionEnd(