putting two characters at the same place.

[young bridge]

Is it possible to stack two characters at the same place?

?render

I would like to archive something like this:
#{ show "ّ": t => text(red)[#t];
   [ يّ ]
}

ي + #text(red)[يّ] = 

[icy narwhal]

?render ```ts
#let overlay(base, ..layers) = box(
base + layers.pos().map(place.with(start+top)).join()
)

#overlay(text(red)[يّ], [ي])

[icy narwhal]

you will probably get a bit of the red base bleeding through the edges though

[wind vale]

What does place.with(start+top)? and where does it get it from?

I mean start + top

[icy narwhal]

if you don't put that there, the content will be placed after the base, but it should be aligned with the start and top of the surrounding box

[wind vale]

so pos of layers is mutable and will be changed with the map call? I don't know the underlying model sry.

I assumed the content? has a position attribute that gets changed.

[icy narwhal]

map will create new content out of this, it is equivalent to

layers.pos().map(layer => place(start+top, layer))

and .pos() is just to get the positional-only arguments of ..layers

[wind vale]

What is the meaning of ..somevar anyways? I have seen it a couple of times now when accesing? a variable.

or creating an iterator.

[icy narwhal]

It is for spreading a dictionary or array, or for creating an arguments type. You can read more about it here