From db110d3dd9014246922c7d44d485928cc2ea2692 Mon Sep 17 00:00:00 2001
From: Nicolas Roard <nicolasroard@google.com>
Date: Thu, 7 Apr 2011 16:45:06 -0700
Subject: Fix regression for superpudu animations

bug:4181605 bug:3389597
Change-Id: I2717cdfdeea12df434a119bb8dcc9d2f17f07a7e
(cherry picked from commit 14866c7d6aaa0930627503d0b49bde8e21e90a6e)
---
 WebCore/platform/graphics/android/AndroidAnimation.cpp | 15 +++++++++++++--
 WebCore/platform/graphics/android/AndroidAnimation.h   |  1 +
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'WebCore/platform/graphics')

diff --git a/WebCore/platform/graphics/android/AndroidAnimation.cpp b/WebCore/platform/graphics/android/AndroidAnimation.cpp
index be9e0ee..1eb7f39 100644
--- a/WebCore/platform/graphics/android/AndroidAnimation.cpp
+++ b/WebCore/platform/graphics/android/AndroidAnimation.cpp
@@ -66,6 +66,7 @@ AndroidAnimation::AndroidAnimation(AnimatedPropertyID type,
     , m_timingFunction(animation->timingFunction())
     , m_type(type)
     , m_operations(operations)
+    , m_originalLayer(0)
 {
     ASSERT(m_timingFunction);
 
@@ -84,6 +85,7 @@ AndroidAnimation::AndroidAnimation(AndroidAnimation* anim)
     , m_timingFunction(anim->m_timingFunction)
     , m_type(anim->m_type)
     , m_operations(anim->m_operations)
+    , m_originalLayer(0)
 {
     gDebugAndroidAnimationInstances++;
 }
@@ -232,9 +234,13 @@ bool AndroidOpacityAnimation::evaluate(LayerAndroid* layer, double time)
 
     if (progress >= 1) {
         m_finished = true;
-        return false;
+        if (layer != m_originalLayer)
+            return false;
     }
 
+    if (!m_originalLayer)
+        m_originalLayer = layer;
+
     // First, we need to get the from and to values
 
     int from, to;
@@ -258,6 +264,7 @@ bool AndroidOpacityAnimation::evaluate(LayerAndroid* layer, double time)
     layer->setOpacity(value);
 
     XLOG("AndroidOpacityAnimation::evaluate(%p, %p, %.2f) value=%.6f", this, layer, time, value);
+
     return true;
 }
 
@@ -300,9 +307,13 @@ bool AndroidTransformAnimation::evaluate(LayerAndroid* layer, double time)
 
     if (progress >= 1) {
         m_finished = true;
-        return false;
+        if (layer != m_originalLayer)
+            return false;
     }
 
+    if (!m_originalLayer)
+        m_originalLayer = layer;
+
     IntSize size(layer->getSize().width(), layer->getSize().height());
     TransformationMatrix matrix;
     XLOG("Evaluate transforms animations, %d operations, progress %.2f for layer %d (%d, %d)"
diff --git a/WebCore/platform/graphics/android/AndroidAnimation.h b/WebCore/platform/graphics/android/AndroidAnimation.h
index 602abe2..6f1410d 100644
--- a/WebCore/platform/graphics/android/AndroidAnimation.h
+++ b/WebCore/platform/graphics/android/AndroidAnimation.h
@@ -66,6 +66,7 @@ class AndroidAnimation : public RefCounted<AndroidAnimation> {
     String m_name;
     AnimatedPropertyID m_type;
     KeyframeValueList* m_operations;
+    LayerAndroid* m_originalLayer;
 };
 
 class AndroidOpacityAnimation : public AndroidAnimation {
-- 
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