WIDTH (integer) is the number of columns a character in the charset
occupies on the screen: one of 0, 1, and 2.
DIRECTION (integer) is the rendering direction of characters in the
- charset when rendering. If 0, render from right to left, else
- render from left to right.
+ charset when rendering. If 0, render from left to right, else
+ render from right to left.
LEADING-CODE-BASE (integer) is the base leading-code for the
charset.
LEADING-CODE-EXT (integer) is the extended leading-code for the