1 files changed, 10 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java b/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
index a52f202aa..00fc885e8 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
@@ -30,6 +30,7 @@ public final class PointerTrackerQueue {
         public boolean isModifier();
         public boolean isInSlidingKeyInput();
         public void onPhantomUpEvent(long eventTime);
+        public void cancelTracking();
     }
 
     private static final int INITIAL_CAPACITY = 10;
@@ -182,6 +183,15 @@ public final class PointerTrackerQueue {
         return false;
     }
 
+    public synchronized void cancelAllPointerTracker() {
+        final ArrayList<Element> expandableArray = mExpandableArrayOfActivePointers;
+        final int arraySize = mArraySize;
+        for (int index = 0; index < arraySize; index++) {
+            final Element element = expandableArray.get(index);
+            element.cancelTracking();
+        }
+    }
+
     @Override
     public synchronized String toString() {
         final StringBuilder sb = new StringBuilder();