Bug 253195 - [Scroll Snap] scrolling momentum is disabled in sections taller than viewport in a mandatory snapping container
Summary: [Scroll Snap] scrolling momentum is disabled in sections taller than viewport...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Scrolling (show other bugs)
Version: Safari 16
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-01 14:37 PST by Zouhir
Modified: 2023-03-08 14:38 PST (History)
2 users (show)

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Description Zouhir 2023-03-01 14:37:56 PST 
iOS: 16.3.1
Safari: 16

Repro steps:
(1) Go to https://scroll-snap-demo.web.app/ on mobile device.
(2) Try scrolling down.

What is the expected result?
- When a snappable section is taller than the viewport, it's expected to have natural / smooth scrolling while scrolling through that section.

What happens instead?
- Scrolling on mobile is not smooth / have no momentum. Safari on desktop seems better.
Comment 1 Radar WebKit Bug Importer 2023-03-08 14:38:30 PST 
<rdar://problem/106453134>