Use keyboard arrows for scrolling

[Julow]

Use keyboard arrows for scrolling

[panglesd]

This issue is assigned to you @nandini584 !

[nandini584]

heyy, this is nandini arora, i am an outreachy applicant and i want to work on this issue...

[nandini584]

I am facing certain problems while solving this issue, I understood the fact that a variable scroll_state is to be formed, then change_scroll_state, but how shall i implement W.vscroll_area, its a bit confusing, although i have gone through the documentation.

[panglesd]

The function scroll_area is already written: it is part of the Nottui_widget module (at the top of the file, we define W as an alias to Nottui_widget to avoid writing the full module name each time).

The documentation for this function is available here: https://ocaml.org/p/nottui/latest/doc/Nottui_widgets/index.html#val-vscroll_area
I agree that we cannot really say "documentation": there is no explanation, but actually the interface (the type of the function) is already telling us a lot on how it works!

I hope this information will unblock you! I can provide a little more guidance if you are still blocked, after trying for some time.

[nandini584]

Thanks for your guidance, i will give it a shot.

[Siddhi-agg]

@nandini584 Are you still working on this? If not, I would like to work on this issue.

Also if you are stuck somewhere, I would love to work along with you.

[nandini584]

Sure go for it.

[Siddhi-agg]

@nandini584 Okay, then I will start working on it!
@Julow Can this issue be assigned to me?

[Julow]

@Siddhi-agg This issue is assigned to you.