Makie text word_wrap_width unit

Hi,
in Makie the text plot has a word_wrap_width argument used to wrap if its width goes over a certain limit.

It works fine but there is no indication on the unit of this value. It seems to be related to pixels and window width, or maybe the figure px_per_unit, or the font size…

I cannot use it reliably if I can’t set it to a precise value in my plot. for example, my x label is from 0 to 2 and I want the text to start at 0 and wrap if it goes over 1. Which value for word_wrap_width should I put?

I’m not sure how it interacts with px_per_unit but it’s either on the pixel side or the unit side of it.