Bug 242374

Summary:

[iPadOS] (Trackpad) Scroll horizontally by trackpad trigger html page scroll unexpected

Product:

WebKit

Reporter:

cuppi413

Component:

Scrolling

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

cuppi413, simon.fraser, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Safari 15

Hardware:

iPhone / iPad

OS:

All

Attachments:

Description	Flags
The attachment is the minimum Demo of this problem	none

cuppi413

Reported 2022-07-05 22:33:15 PDT

Created attachment 460706 [details] The attachment is the minimum Demo of this problem When there are two nested scrolling container，and the inner container can scroll horizontally and the CSS attributes overflow-y is hidden, the outer container can scroll vertically when set position:relative to any element between inner container and outer container, trackpad is connected on ipad and I scroll by touchpad, the behavior is expected when trackpad pointer is outside inner container, but when trackpad pointer is inside inner container, it will trigger the HTML page to scroll.

Attachments
The attachment is the minimum Demo of this problem (819 bytes, text/html) 2022-07-05 22:33 PDT, cuppi413	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2022-07-12 22:34:16 PDT

<rdar://problem/96931314>

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