[Webkit-unassigned] [Bug 202917] New: [iOS 13] the second "click event" goes away when fast-tap or double tapping

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=202917

            Bug ID: 202917
           Summary: [iOS 13] the second "click event" goes away when
                    fast-tap or double tapping
           Product: WebKit
           Version: Safari 13
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: 308840239 at qq.com

Created attachment 380855

  --> https://bugs.webkit.org/attachment.cgi?id=380855&action=review

second click missing.

test demo:
https://cdpn.io/likezero/debug/PooZgBJ/VGrWNxQabNaM

when double tapping the button.

'touchend' event are triggered twice.
but 'click' event are triggered only once.


when fast-tap the button.

'touchend' event triggers as the same count as the finger tap.

but some 'click' event go away.


I'm not sure this bug whether the same as https://bugs.webkit.org/show_bug.cgi?id=202006.

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