commit f9be77940e365036fecd8cc0e491e8545c34e79b
author John Reck <jreck@google.com> Fri May 02 18:21:16 2014 -0700
committer John Reck <jreck@google.com> Mon May 05 12:35:30 2014 -0700
tree 1f15905e518d09309bb35b863d7697deb2975f78
parent 5d039c458c67e8c08334e597a6a8781eda6aab13

Make RenderNodeAnimator and WebView play nice

Change-Id: Ifaefcf510b2d377663fc86f60608d6ec9be8329a

core/java/android/view/ThreadedRenderer.java

diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 89a2ea2..9c7fa25 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -53,6 +53,12 @@
 
     private static final long NANOS_PER_MS = 1000000;
 
+    // Keep in sync with DrawFrameTask.h SYNC_* flags
+    // Nothing interesting to report
+    private static final int SYNC_OK = 0x0;
+    // Needs a ViewRoot invalidate
+    private static final int SYNC_INVALIDATE_REQUIRED = 0x1;
+
     private int mWidth, mHeight;
     private long mNativeProxy;
     private boolean mInitialized = false;
@@ -201,8 +207,11 @@
         if (dirty == null) {
             dirty = NULL_RECT;
         }
-        nSyncAndDrawFrame(mNativeProxy, frameTimeNanos,
+        int syncResult = nSyncAndDrawFrame(mNativeProxy, frameTimeNanos,
                 dirty.left, dirty.top, dirty.right, dirty.bottom);
+        if ((syncResult & SYNC_INVALIDATE_REQUIRED) != 0) {
+            attachInfo.mViewRootImpl.invalidate();
+        }
     }
 
     @Override
@@ -304,7 +313,7 @@
     private static native void nSetup(long nativeProxy, int width, int height);
     private static native void nSetDisplayListData(long nativeProxy, long displayList,
             long newData);
-    private static native void nSyncAndDrawFrame(long nativeProxy, long frameTimeNanos,
+    private static native int nSyncAndDrawFrame(long nativeProxy, long frameTimeNanos,
             int dirtyLeft, int dirtyTop, int dirtyRight, int dirtyBottom);
     private static native void nRunWithGlContext(long nativeProxy, Runnable runnable);
     private static native void nDestroyCanvasAndSurface(long nativeProxy);