screen is not fit all spinners for multipe SpinnerManager

[chameleon82]

As in addition for #66

When number of spinners way more than terminal height - it is not possible to see status of the first defined spinners. ( for example: 80 spinners defined, only 20 last are visible)

Current behavior: when scrolling up - random spinners statically duplicated.

Expected behavior: calculate offset from the scrolled lines and update only those lines. Should also works on resizing terminal window.

[flippedcracker]

I've come across this too. My solution was to implement workers so that I would only show as many spinners as could be shown, but that also was done to limit the amount of concurrent goroutines because I needed to anyway.

[chelnak]

Hey,sorry about this. I thought I'd had been solved but obviously not.

What OS/terminals are you seeing this?

PRs are welcome if anyone has time to investigate!

[flippedcracker]

What I actually would like to see if completed spinner able to be removed leaving only currently active spinners. I'll probably start looking into it more and post if I come up with anything.

[chameleon82]

@chelnak It is in macos terminal, also in GoLang terminal