Hello Hans!

On Wed, 25 Nov 2020 at 21:25, Hans Hagen <j.hagen@xs4all.nl> wrote:

> \startluacode
> context.stepwise (function()
>      context.step()
> end)
> \stopluacode
>

Thank you very much!

I was trying context.stepwise several times (and \dowithnextbox,
\nextboxht and
other things). I bet there was no example of empty context.step().

The usage was: stepping in TeX end with
context.step("\\texcommands\\with\\doubleslashes") without leaving Lua.
What is the purpose of empty context.step()? Knocking on TeX's door?

Jano