diff --git a/java/proguard.flags b/java/proguard.flags
index 6cc3342dc..fd73e1242 100644
--- a/java/proguard.flags
+++ b/java/proguard.flags
@@ -28,7 +28,7 @@
   # Keep getter/setter methods for ObjectAnimator
   int getLanguageOnSpacebarAnimAlpha();
   void setLanguageOnSpacebarAnimAlpha(int);
-  int getAltCodeKeyWhileTypingAnimAlhpa();
+  int getAltCodeKeyWhileTypingAnimAlpha();
   void setAltCodeKeyWhileTypingAnimAlpha(int);
 }
 
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardView.java b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
index b51dbb906..804ccf658 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@@ -260,7 +260,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
             mKeyHintLabelSize = (int)(keyHeight * mKeyHintLabelRatio);
         }
 
-        public void brendAlpha(Paint paint) {
+        public void blendAlpha(Paint paint) {
             final int color = paint.getColor();
             paint.setARGB((paint.getAlpha() * mAnimAlpha) / ALPHA_OPAQUE,
                     Color.red(color), Color.green(color), Color.blue(color));
@@ -600,7 +600,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
                 // Make label invisible
                 paint.setColor(Color.TRANSPARENT);
             }
-            params.brendAlpha(paint);
+            params.blendAlpha(paint);
             canvas.drawText(label, 0, label.length(), positionX, baseline, paint);
             // Turn off drop shadow and reset x-scale.
             paint.setShadowLayer(0, 0, 0, 0);
@@ -645,7 +645,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
                 hintSize = params.mKeyHintLetterSize;
             }
             paint.setColor(hintColor);
-            params.brendAlpha(paint);
+            params.blendAlpha(paint);
             paint.setTextSize(hintSize);
             final float hintX, hintY;
             if (key.hasHintLabel()) {
@@ -715,7 +715,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
 
         paint.setTextSize(params.mKeyHintLetterSize);
         paint.setColor(params.mKeyHintLabelColor);
-        params.brendAlpha(paint);
+        params.blendAlpha(paint);
         paint.setTextAlign(Align.CENTER);
         final float hintX = keyWidth - params.mKeyHintLetterPadding
                 - getCharWidth(KEY_LABEL_REFERENCE_CHAR, paint) / 2;
diff --git a/java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java b/java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
index 5ebf92cf7..a08c0743a 100644
--- a/java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
@@ -239,14 +239,10 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
             }
         }
 
-        private void cancelTypingStateTimer() {
-            removeMessages(MSG_TYPING_STATE_EXPIRED);
-        }
-
         @Override
         public void startTypingStateTimer() {
             final boolean isTyping = isTypingState();
-            cancelTypingStateTimer();
+            removeMessages(MSG_TYPING_STATE_EXPIRED);
             sendMessageDelayed(
                     obtainMessage(MSG_TYPING_STATE_EXPIRED), mParams.mIgnoreAltCodeKeyTimeout);
             if (isTyping) {
@@ -286,7 +282,6 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
 
         public void cancelAllMessages() {
             cancelKeyTimers();
-            cancelTypingStateTimer();
         }
     }