ChangeLog

2019-02-12  Antoine Quint  <graouts@apple.com>

        Move UIWebTouchEventsGestureRecognizer.activeTouchesByIdentifier to SPI

        https://bugs.webkit.org/show_bug.cgi?id=194531

        <rdar://problem/47714562>

        Reviewed by NOBODY (OOPS!).

        * Platform/spi/ios/UIKitSPI.h:

        * UIProcess/ios/WKContentViewInteraction.mm:

        (-[WKContentView cancelPointersForGestureRecognizer:]):

2019-02-11  Alex Christensen  <achristensen@webkit.org>

        Remove noisy and unnecessary logs added in r241223

Source/WebKit/Platform/spi/ios/UIKitSPI.h

@@struct _UIWebTouchEvent {

@property (nonatomic, readonly) CGPoint locationInWindow;

@property (nonatomic, readonly) UIWebTouchEventType type;

@property (nonatomic, readonly) const struct _UIWebTouchEvent *lastTouchEvent;

769@property (nonatomic, readonly) NSMapTable<NSNumber *, UITouch *> *activeTouchesByIdentifier;

@end

typedef NS_ENUM(NSInteger, _UIBackdropViewStylePrivate) {

@@typedef NSInteger UICompositingMode;

#endif // USE(APPLE_INTERNAL_SDK)

// FIXME: <rdar://problem/47714562>

@interface UIWebTouchEventsGestureRecognizer (Staging_47634092)

@property (nonatomic, readonly) NSMapTable<NSNumber *, UITouch *> *activeTouchesByIdentifier;

@end

@interface UIGestureRecognizer (Staging_45970040)

@property (nonatomic, readonly, getter=_modifierFlags) UIKeyModifierFlags modifierFlags;

@end

Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm

@@- (BOOL)resignFirstResponderForWebView

#if ENABLE(POINTER_EVENTS)

- (void)cancelPointersForGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer

{

    // FIXME: <rdar://problem/47714562>

    if (![_touchEventGestureRecognizer respondsToSelector:@selector(activeTouchesByIdentifier)])

        return;

    NSMapTable<NSNumber *, UITouch *> *activeTouches = [_touchEventGestureRecognizer activeTouchesByIdentifier];

    for (NSNumber *touchIdentifier in activeTouches) {

        UITouch *touch = [activeTouches objectForKey:touchIdentifier];