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Commit f3d16dbc authored by Danny Baumann's avatar Danny Baumann Committed by Michael Bestas
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Don't interrupt active gesture input by modifier key presses. 

They're likely to be caused by palm touches.

Change-Id: Ic1e0b86c5bf5d4c22f888f0bb77342584e45763e
parent 53b75043

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

+8 −3
Original line number Diff line number Diff line
@@ -636,10 +636,15 @@ public final class PointerTracker implements PointerTrackerQueue.Element, 
        final Key key = getKeyOn(x, y);

        mBogusMoveEventDetector.onActualDownEvent(x, y);

        if (key != null && key.isModifier()) {

            // Before processing a down event of modifier key, all pointers already being

            // tracked should be released.

            if (sInGesture) {

                // Make sure not to interrupt an active gesture

                return;

            } else {

                // Before processing a down event of modifier key, all pointers

                // already being tracked should be released.

                sPointerTrackerQueue.releaseAllPointers(eventTime);

            }

        }

        sPointerTrackerQueue.add(this);

        onDownEventInternal(x, y, eventTime);

        if (!sGestureEnabler.shouldHandleGesture()) {