Bug 249199 - [GTK] Kinetic scrolling works intermittently
Summary: [GTK] Kinetic scrolling works intermittently
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKitGTK (show other bugs)
Version: WebKit Nightly Build
Hardware: PC Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-12-12 20:19 PST by Kdwk
Modified: 2023-03-05 03:28 PST (History)
4 users (show)

See Also:


Attachments
Screencast showing kinetic scrolling working intermittently (28.31 MB, video/webm)
2022-12-12 20:19 PST, Kdwk
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Description Kdwk 2022-12-12 20:19:24 PST
Created attachment 464019 [details]
Screencast showing kinetic scrolling working intermittently

Starting from WebKitGTK 2.39.1 in Epiphany Technology Preview (GTK 4), kinetic scrolling with a touchpad works intermittently. One scroll and the scrolling decelerates gracefully, another scroll and it abruptly stops. It worked much more reliably in WebKitGTK 2.38.x (GTK 3 stable and GTK 4 Tech Preview). It works approximately 8-9 out of 10 times.
Comment 1 Alice Mikhaylenko 2022-12-13 06:08:12 PST
I've seen that happen before, but I'm not able to reproduce it atm - even on that specific page.
Comment 2 Kdwk 2023-01-17 06:14:20 PST
Note: this issue persists as of WebKitGTK 2.39.4
Comment 3 Kdwk 2023-01-17 06:17:33 PST
Another note: kinetic scrolling doesn't seem to work at all on Reddit popups, i.e. when clicking on a post in the home page.