How does OpenOS display text with word wrap?

[Varscott11 0]

I am trying to figure out how to write text to the screen from the gpu component with word wrapping. Since \n doesn't work, how can I use the set function to do this. Is there a certain process?

[Molinko 43]

You have to write a function that will split a string by length or by some delimiter into "lines", then call gpu.set for each line. Look into string.gmatch or string.sub