This script imitates a method used in certain
manuscripts, where the space between the last
word of a line and the end of the text block is
filled with various elements ― such as a simple
or wavy pen stroke, repetition of the last letter,
punctuation marks, embellished slashes, full stops,
etc. It allows you to fill this space with one or
more glyphs of your choice, or by repeating the
last letter of the line.