Using GNU Readline; how can I add ncurses in the same program?

Question

The title is a bit more specific than my actual goal:

I have a command-line program which uses GNU Readline, primarily for command history (i.e. retrieving previous

Answer 1

I've now put together a simple example program on GitHub: https://github.com/ulfalizer/readline-and-ncurses.

It supports seamless and efficient terminal resizing and multibyte/combining/wide characters. The code has helpful comments.

Screenshot below: