NEW 251513
Touch and pointer events not fired while scroll is ongoing 
https://bugs.webkit.org/show_bug.cgi?id=251513
Summary Touch and pointer events not fired while scroll is ongoing
Bruno Stasse
Reported 2023-02-01 07:06:51 PST
Created attachment 464795 [details] testcase Touch (start, move, end) and pointerdown events are not fired when touch is occurring above an ongoing scroll container, whether is is the body or an element. I'm pretty sure that's a regression, but I don't know when it happened. See the attached testcase. Steps to reproduce: - scroll up and down without lifting the finger, then lift the finger, you should see the touchstart, touchmove and touchend events fire normally. - scroll up and down and lift the finger in-between flings, you should see that no event is fired while scrolling is ongoing.
Attachments
testcase (1.44 KB, text/html)
2023-02-01 07:06 PST, Bruno Stasse 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-02-08 07:07:19 PST
<rdar://problem/105174606>
Sam Sneddon [:gsnedders]
Comment 2 2023-02-08 09:17:37 PST
This reminds me of bug 191218 given the similar summary, but may well be different, especially if it's a recent regression.
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