From 734df4b4271e90e320f3ff37b4b0d49e92cb1e3c Mon Sep 17 00:00:00 2001
From: Chris Craik <ccraik@google.com>
Date: Mon, 16 Jun 2014 12:05:54 -0700
Subject: [PATCH] Interrupt canvas before invoke

Change-Id: I5b818958f6255c594339bd10d9efa99e9e2c00d4
---
 libs/hwui/renderthread/CanvasContext.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 440f9659de12f..dc1951beec728 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -537,8 +537,11 @@ void CanvasContext::invokeFunctor(Functor* functor) {
         requireGlContext();
         mode = DrawGlInfo::kModeProcess;
     }
-    (*functor)(mode, NULL);
 
+    if (mCanvas) {
+        mCanvas->interrupt();
+    }
+    (*functor)(mode, NULL);
     if (mCanvas) {
         mCanvas->resume();
     }