WRO-7988: Fixed Scroller: PagingControls does not work

[stanca-pop-lgp]

Enact-DCO-1.0-Signed-off-by: Stanca Pop stanca.pop@lgepartner.com

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• Documentation was added or is not needed
• Documentation was verified or is not changed
• UI test was passed or is not needed
• Screenshot test was verified or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

In sampler, when opening Scroller, Paging Controls was disabled. Scrolling started only after a wheel event was activated. Because of a recent change in Enact ui, scrollbar was being handled synchronously, so the ScrollButtons were not updated on first render.

Resolution

We changed useEffect to useLayoutEffect in Scrollbar.js to get the updated state of the buttons.

Additional Considerations

Links

WRO-7988

Comments

[daniel-stoian-lgp]

I think we need a changelog to describe the fix, although the location of the fix is in private component . Check enactjs/enact#3066

Fixed

• agate/Scroller and agate/Virtuallist to have scrollButtons active on initial render

you can choose a better description, mine is just for demo

[adrian-cocoara-lgp]

lgtm