[Webkit-unassigned] [Bug 198036] The "mouseenter" and "pointerenter" events are fired from the bottom up

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=198036

--- Comment #1 from Antoine Quint <graouts at apple.com> ---
Created attachment 370248

  --> https://bugs.webkit.org/attachment.cgi?id=370248&action=review

test

Attached a test showing the discrepancy between STP and Chrome / Firefox. In STP 82, we get:

    Received pointerenter on <div id="bottom">
    Received mouseenter on <div id="bottom">
    Received pointerenter on <div id="middle">
    Received mouseenter on <div id="middle">
    Received pointerenter on <div id="top">
    Received mouseenter on <div id="top">

In Chrome and Firefox, we get:

    Received pointerenter on <div id="top">
    Received pointerenter on <div id="middle">
    Received pointerenter on <div id="bottom">
    Received mouseenter on <div id="top">
    Received mouseenter on <div id="middle">
    Received mouseenter on <div id="bottom">

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190520/7e26c639/attachment.html>