Scrollbar stays selected on phone mode

[p-Jimenez]

When holding the MessageList scrollbar and realising it, when using Chrome DevTools to emulate phone behavior (or really, just on a phone), it's stuck like it's selected and when you try to scroll without pressing the scrollbar, it scrolls like it's being held.

It's nothing specific about the code, since it happens too on the Storybook https://chatscope.io/storybook/react/?path=/story/components-messagelist--scroll-to-bottom (try toggling de device toolbar, scrolling once by clicking the scrollbar and then scroll without the mousewheel by clicking and dragging)

[supersnager]

@p-Jimenez I'm not sure I fully understand the issue. Could you please provide a small screencast showing mentioned behavior?

[p-Jimenez]

Sure, I hope this shows exactly what's happening. As it can be seen, once clicked it behaves like you are holding the scrollbar the whole time. Only happening on phone, desktop does not have this problem.

https://user-images.githubusercontent.com/55885320/169351121-cd21fe0c-52b6-49bc-ab56-1205da55de3e.mp4

[supersnager]

@p-Jimenez Thanks, I get it. I will try to investigate what's going on.