[BRLTTY] xbrlapi: Minor clipboard issues and one small feature request

[Sébastien Hinderer]

Dave Mielke (2026/02/09 10:13 -0500):
> I just tested this and it's preserving a leading space for me.

Likewise here.

> Regarding word accumulation, note that a word at the beginning of a
> line won't have a leading space.

Yes, that's precisely where I am missing something: if the word I'd like
to add to clipboard happens to not be preceeded by a space, then I am
stuck. I need to accumulate and then re-eintroduce the missing spaces
once the content of the clipboard has been inserted.