Introduce support for import/export of form feed character ( "\f")
I'm working on a proof reading application for files which drive braille embossers. The Form Feed character is the page boundary. We need this for the embosser, but we also need to show the character on the braille display used by the quality control readers. They have been very happy with the old word perfect ED convention of placing the form feed on its own line, displayed as a line of dashes.
I need this to fulfill a user requirement.