The source project of this merge request has been removed.
Option to get text from a custom text file added to Hershey Extension
Hershey extension makes it possible to render centerline text from a string which is written on a text box or a glyph table of the font selected. I've added a third option: to input the name of a file and take the text from there. I did it because I needed this functionality implemented, because the text box did not allow to input multi line text.