You can press e to do font things in the editor you can use the mouse and hold down p or a to get more precision Hold space to create a line press b to make a curve click and drag points and you can press l to load things and s to save You can also press l and load a character as an onion skin by attaching the number 1 2 or 3 at the end of it (like type "a1" into the load bar) This isn't finished
The font is based on Roboto It includes characters from a few different alphabets The purpose of the engine is going to be for rendering windows with text that can cut the text in the middle of a character at arbitrary coordinates. But right now that feature is not implemented.