[Webkit-unassigned] [Bug 145330] New: Scroll-snap points should be triggered during programmatic scroll

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=145330

            Bug ID: 145330
           Summary: Scroll-snap points should be triggered during
                    programmatic scroll
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: bfulgham at webkit.org

I've recently made a set of bug fixes that help the engine keep track of the current snap point, even after programmatic scrolls.

For proper behavior, when a programmatic scroll occurs that will take us close to a snap point, we should drive an animation to that snap point. If the programmatic scroll was not sufficient to take us past, say, the midpoint between two snap points, we should roll back to the original snap point once the scroll operation completes.

However, this would break manually animated scrolling operations.

One possible answer to this problem is to say "Don't try to combine scroll-snap points and programmatic scrolling."

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20150523/c718db17/attachment.html>