Two duplicate lines, I think, at: https://github.com/kojix2/LibUI/blob/main/examples/draw_text.rb#L92 about libui HOT 3 CLOSED

You finally committed code to the repository using git.
Glad to see your great step!

from libui.

\o/

Now if only I would understand C ... :)

(It's on my perpetual todo list ... but first I have to improve Java - there are many
opportunities via Java too; Andy showed that via glimmer-SWT, and there is
truffleruby in graalvm, as well as jruby. C and C++ are kind of the "real deal"
though, even ruby is written in C.)

from libui.

If you are interested in using C from Ruby, it is not difficult.

1. Prepare the shared library.
2. Check the library's header file and remember the signature of the function you want to call.
3. Use gems like FFI or Fiddle to define the FFI module.
   1. Specify the path to the shared library.
   2. Define the method in the module using attach_function or extern.

With these steps, the module will be able to call C functions.

from libui.