Cancel update batch input timer whenever MotionEvent is received (915f348b) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/keyboard/MainKeyboardView.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -365,6 +365,11 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
		mGestureRecognitionUpdateTime);
		}

		@Override
		public void cancelUpdateBatchInputTimer(final PointerTracker tracker) {
		removeMessages(MSG_UPDATE_BATCH_INPUT, tracker);
		}

		@Override
		public void cancelAllUpdateBatchInputTimers() {
		removeMessages(MSG_UPDATE_BATCH_INPUT);

+5 −0

Original line number	Diff line number	Diff line
		@@ -98,6 +98,7 @@ public final class PointerTracker implements PointerTrackerQueue.Element {
		public boolean isInDoubleTapTimeout();
		public void cancelKeyTimers();
		public void startUpdateBatchInputTimer(PointerTracker tracker);
		public void cancelUpdateBatchInputTimer(PointerTracker tracker);
		public void cancelAllUpdateBatchInputTimers();

		public static class Adapter implements TimerProxy {
		@@ -124,6 +125,8 @@ public final class PointerTracker implements PointerTrackerQueue.Element {
		@Override
		public void startUpdateBatchInputTimer(PointerTracker tracker) {}
		@Override
		public void cancelUpdateBatchInputTimer(PointerTracker tracker) {}
		@Override
		public void cancelAllUpdateBatchInputTimers() {}
		}
		}
		@@ -938,6 +941,7 @@ public final class PointerTracker implements PointerTrackerQueue.Element {
		if (DEBUG_MOVE_EVENT) {
		printTouchEvent("onMoveEvent:", x, y, eventTime);
		}
		mTimerProxy.cancelUpdateBatchInputTimer(this);
		if (mIsTrackingCanceled) {
		return;
		}
		@@ -1122,6 +1126,7 @@ public final class PointerTracker implements PointerTrackerQueue.Element {
		printTouchEvent("onUpEvent :", x, y, eventTime);
		}

		mTimerProxy.cancelUpdateBatchInputTimer(this);
		if (!sInGesture) {
		if (mCurrentKey != null && mCurrentKey.isModifier()) {
		// Before processing an up event of modifier key, all pointers already being

+14 −0

Original line number	Diff line number	Diff line
		@@ -233,6 +233,10 @@ public class GestureStroke {
		if (lastIndex >= 0) {
		final int x = mXCoordinates.get(lastIndex);
		final int y = mYCoordinates.get(lastIndex);
		if (DEBUG) {
		Log.d(TAG, String.format("[%d] duplicateLastPointWith: %d,%d\|%d", mPointerId,
		x, y, time));
		}
		// TODO: Have appendMajorPoint()
		appendPoint(x, y, time);
		updateIncrementalRecognitionSize(x, y, time);
		@@ -251,6 +255,16 @@ public class GestureStroke {
		}

		private void appendPoint(final int x, final int y, final int time) {
		final int lastIndex = mEventTimes.getLength() - 1;
		// The point that is created by {@link duplicateLastPointWith(int)} may have later event
		// time than the next {@link MotionEvent}. To maintain the monotonicity of the event time,
		// drop the successive point here.
		if (lastIndex >= 0 && mEventTimes.get(lastIndex) > time) {
		Log.w(TAG, String.format("[%d] drop stale event: %d,%d\|%d last: %d,%d\|%d", mPointerId,
		x, y, time, mXCoordinates.get(lastIndex), mYCoordinates.get(lastIndex),
		mEventTimes.get(lastIndex)));
		return;
		}
		mEventTimes.add(time);
		mXCoordinates.add(x);
		mYCoordinates.add(y);