Is there a way to horizontal scroll on single column or window

[idlip]

Hi yalter, thank you for working on niri and making it an wonderful package.

I wonder if we can horizontally scroll a single window/column with increased column width.

Use cases are for firefox or wide windows, which can hide side windows and makes readable part focused.

This can be almost achieved by having another column/window beside the current one.

with
center-focused-column "never", it behaves as I wanted.
But the only con is, we need another window beside this.

This is not a dire requirement, just a thought.
Actually I suppose this might even break workflow for others, since it is not expected by many users.
But it still makes sense to me as niri is all about scrolling.

Cheers ;)