Fix scrolling issues

[vadimka123]

#3232
#2862

[releaf]

@JedWatson - It would be awesome to have this fix merged in.

[CuongLai]

@JedWatson I agree with @releaf - would really help me out to have this fix merged in.

[changeset-bot]

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Latest commit: ff36fb4

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[vadimka123]

@JedWatson, any update?

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[shivam-kantival-mt]

@JedWatson, any updates on this?

[prajjawalagarwal]

@JedWatson @vadimka123 we are also facing this scrolling issue. Any updates on when can this be merged into master?

[jasveer1997]

@vadimka123 I think the proposed solution does not work correctly(needs a minor change) for the following case:
For me, it was fetching data correctly only for the first time. Then, I had to drag scrollbar up, leave it, and scroll down again. (was not working if I again directly drag the scrollbar down to bottom)
Therefore, I have to to add this.handleEventDelta(event, 1) in the onMouseDown fn, to reset isBottom prop in handleEventDeltaback to false. (this resetting happens for scroll automatically by onWheel).

[aron-hivebrite]

Hello @vadimka123,
Firstly, thanks for your work.
I have tested your solution but I still see a bug when I use the react-select on a mobile and using a modal, I cannot scroll the options.
I have modified an existing code in codesandboxer to show you the bug:
https://codesandbox.io/s/react-codesandboxer-example-forked-vmhpl?file=/index.js
Could you check it please?
Thanks in advance.

[aron-hivebrite]

Hello @vadimka123,
Thanks for you update. Did you verify the tests failed on CircleCI please?
I am very interested to test your last update.
Thanks in advance.

[vadimka123]

Hi, @aron-hivebrite
I checked issue with react-select 3.1.0
It's have same issue and looks like not related to my changes
You also can check here: https://codesandbox.io/s/react-codesandboxer-example-forked-12n5d
Most likely existing touch events damage this

[Methuselah96]

I've started a fork of react-select. Feel free to resubmit this PR on the fork and we can get it merged and released.

EDIT: 🎉 I've archived the fork now that we've got some momentum in this repo and Jed is involved again. Sorry for the disturbance!