System/Library/Frameworks/PencilKit.framework

_PKFakeTapToFocusInfo.h

NSObject

@interface _PKFakeTapToFocusInfo : NSObject {
    BOOL _shouldWaitForFirstResponderChange;
    long long _type;
    unsigned long long _interactionValue;
    unsigned long long _firstSubviewValue;
    unsigned long long _targetValue;
    unsigned long long _actionValue;
    unsigned long long _controlEvents;
    unsigned long long _textInputValue;
}

@end