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do not send onScroll event when ScrollView is reused #43676

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sammy-SC
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Summary:
changelog: [internal]

calling super invalidates eventEmitter. EventEmitter should be invalidated before reseting contentOffset on _scrollView. Otherwise, UIScrollView::setContentOffset is called and it calls delegate method: scrollViewDidScroll`.

Reviewed By: javache

Differential Revision: D55375060

Summary:
changelog: [internal]

calling super invalidates eventEmitter. EventEmitter should be invalidated before reseting contentOffset on `_scrollView. Otherwise, UIScrollView::setContentOffset is called and it calls delegate method: `scrollViewDidScroll`.

Reviewed By: javache

Differential Revision: D55375060
@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Mar 27, 2024
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This pull request was exported from Phabricator. Differential Revision: D55375060

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This pull request has been merged in 575507d.

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