From 82018f99727a104aa77ab4d48f8b9a9858479453 Mon Sep 17 00:00:00 2001
From: Ken Wakasa <kwakasa@google.com>
Date: Fri, 2 Aug 2013 18:51:57 +0900
Subject: [PATCH] Forgot to reset the matrix of offscreen canvas

Follow up to I5bc980c4dc41bc304be3c190934c1f7c55c9d244

bug: 8967766
Change-Id: I37c2e8e70ff4966ca5e4f29e5cac8349d8fe73b6
---
 .../inputmethod/keyboard/internal/GestureTrailsPreview.java      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java/src/com/android/inputmethod/keyboard/internal/GestureTrailsPreview.java b/java/src/com/android/inputmethod/keyboard/internal/GestureTrailsPreview.java
index d4c25941c..19e995548 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/GestureTrailsPreview.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/GestureTrailsPreview.java
@@ -110,6 +110,7 @@ public final class GestureTrailsPreview extends AbstractDrawingPreview {
 
     private void freeOffscreenBuffer() {
         mOffscreenCanvas.setBitmap(null);
+        mOffscreenCanvas.setMatrix(null);
         if (mOffscreenBuffer != null) {
             mOffscreenBuffer.recycle();
             mOffscreenBuffer = null;