Bug 262170 - AX: can not scroll with magic keyboard trackpad
Summary: AX: can not scroll with magic keyboard trackpad
Status: RESOLVED DUPLICATE of bug 258016
Alias: None
Product: WebKit
Classification: Unclassified
Component: Scrolling (show other bugs)
Version: Safari 16
Hardware: iPhone / iPad iOS 16
: P2 Blocker
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-09-27 01:45 PDT by alex_pan
Modified: 2023-09-27 15:35 PDT (History)
3 users (show)

See Also:

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 an attachment (proposed patch, testcase, etc.)

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Description alex_pan 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.
Comment 1 alex_pan 2023-09-27 02:07:09 PDT 
Created attachment 467892 [details]
bug video

you can see the behavior in video
Comment 2 Radar WebKit Bug Importer 2023-09-27 15:32:02 PDT 
<rdar://problem/116145286>
Comment 3 Abrar Rahman Protyasha 2023-09-27 15:34:02 PDT 
Seems like a dupe of bug 258016
Comment 4 Abrar Rahman Protyasha 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 ***