1 files changed, 10 insertions, 1 deletions
diff --git a/java/src/com/android/inputmethod/research/FixedLogBuffer.java b/java/src/com/android/inputmethod/research/FixedLogBuffer.java
index f3302d856..777111947 100644
--- a/java/src/com/android/inputmethod/research/FixedLogBuffer.java
+++ b/java/src/com/android/inputmethod/research/FixedLogBuffer.java
@@ -72,7 +72,16 @@ public class FixedLogBuffer extends LogBuffer {
         mNumActualWords++; // Must be a word, or we wouldn't be here.
     }
 
-    private void shiftOutThroughFirstWord() {
+    @Override
+    public LogUnit unshiftIn() {
+        final LogUnit logUnit = super.unshiftIn();
+        if (logUnit != null && logUnit.hasWord()) {
+            mNumActualWords--;
+        }
+        return logUnit;
+    }
+
+    public void shiftOutThroughFirstWord() {
         final LinkedList<LogUnit> logUnits = getLogUnits();
         while (!logUnits.isEmpty()) {
             final LogUnit logUnit = logUnits.removeFirst();