Bug 262170

Summary: AX: can not scroll with magic keyboard trackpad
Product: WebKit Reporter: alex_pan <panyaoheng>
Component: ScrollingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Blocker CC: a_protyasha, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari 16   
Hardware: iPhone / iPad   
OS: iOS 16   
Attachments:
Description Flags
demo page
none
bug video none

alex_pan
Reported 2023-09-27 01:45:59 PDT
Created attachment 467890 [details] demo page platform: iPad(7) iPadOS 16.1(20B79) magic keyboard hardware version: 0009 magic keyboard firmware version: 0450.0523.0200 can not use magic keyboard trackpad to fast scroll an scrollable container. step: 1、open the test html page in safari. 2、use trackpad to click refresh button on link bar; 3、move cursor to the number list container and scroll fast on trackpad. result: the number list cannot scroll. weird things: 1、can not make continuous scroll on trackpad,but can sroll slow once by once. 2、after click the page by finger touch,scroll behavior back normal and can scroll fast and continuously。 if you can not reproduce, try a few more times or click to focus the input before scroll. PS: a bluetooth mouse migth has the same scroll issue，heard from others.
Attachments
demo page (687 bytes, text/html)
2023-09-27 01:45 PDT, alex_pan 		no flags
Details
bug video (153.30 MB, video/mp4)
2023-09-27 02:07 PDT, alex_pan 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
alex_pan
Comment 1 2023-09-27 02:07:09 PDT
Created attachment 467892 [details] bug video you can see the behavior in video
Radar WebKit Bug Importer
Comment 2 2023-09-27 15:32:02 PDT
<rdar://problem/116145286>
Abrar Rahman Protyasha
Comment 3 2023-09-27 15:34:02 PDT
Seems like a dupe of bug 258016
Abrar Rahman Protyasha
Comment 4 2023-09-27 15:35:56 PDT
Okay yeah, the attached test case has a `overscroll-behavior-y: none;` property, definitely a dupe. Thank you for the report! *** This bug has been marked as a duplicate of bug 258016 ***
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