515c235f60
but those maps also used as backward maps for Paste, so space becomes mapped to last non-existen character on Paste as result. Fix it by mapping non-existen characters to another non-existen one, i.e. to 0x00, so unused 0x00 can be backward-mapped to some junk without real harm. Pointed by: Alexander Kabaev <ak03@gte.com>