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Commit 350fab6d authored by Tadashi G. Takaoka's avatar Tadashi G. Takaoka
Browse files

Fix gesture floating preview on up event 

This is a follow up of Iddb26ba1.

Bug: 7119032
Change-Id: Ibbc94a1a4880ca31bd8aeece89893691b14acc4d
parent 737e9150

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

+12 −12
Original line number Diff line number Diff line
@@ -545,12 +545,15 @@ public class PointerTracker implements PointerTrackerQueue.Element { 
    }



    private void startBatchInput() {

        if (!sInGesture && mGestureStrokeWithPreviewTrail.isStartOfAGesture()) {

            if (DEBUG_LISTENER) {

                Log.d(TAG, "onStartBatchInput");

            }

            sInGesture = true;

            mListener.onStartBatchInput();

        mDrawingProxy.showGesturePreviewTrail(this, true /* isOldestTracker */);

        }

        final boolean isOldestTracker = sPointerTrackerQueue.getOldestElement() == this;

        mDrawingProxy.showGesturePreviewTrail(this, isOldestTracker);

    }



    private void updateBatchInput(final long eventTime) {
@@ -585,7 +588,8 @@ public class PointerTracker implements PointerTrackerQueue.Element { 
                clearBatchInputPointsOfAllPointerTrackers();

            }

        }

        mDrawingProxy.showGesturePreviewTrail(this,  true /* isOldestTracker */);

        final boolean isOldestTracker = sPointerTrackerQueue.getOldestElement() == this;

        mDrawingProxy.showGesturePreviewTrail(this, isOldestTracker);

    }



    private static void abortBatchInput() {
@@ -721,12 +725,8 @@ public class PointerTracker implements PointerTrackerQueue.Element { 
            final boolean isHistorical, final Key key) {

        final int gestureTime = (int)(eventTime - sGestureFirstDownTime);

        if (mIsDetectingGesture) {

            final GestureStroke stroke = mGestureStrokeWithPreviewTrail;

            stroke.addPoint(x, y, gestureTime, isHistorical);

            if (!sInGesture && stroke.isStartOfAGesture()) {

            mGestureStrokeWithPreviewTrail.addPoint(x, y, gestureTime, isHistorical);

            startBatchInput();

            }



            if (sInGesture && key != null) {

                updateBatchInput(eventTime);

            }