On Monday, 2 January 2017 at 21:11:47 UTC, Getald wrote:
I'm not sure a textview would be viable, it might work for the command prompt but I doubt it would handle ncurses type applications like vi or nano very well.
I don't know GTK at all, but my terminal thing's frontend just needs keyboard and mouse input events and a canvas to draw onto (including text string drawing functions).
So I'm guessing the TextView is actually overfeatured for what I'd want.