#212 Can't unset a prefix synonym

[LesK]

In Xedit I can: SET PREFIX THING THING
to remove THING from the prefix synonym * list.

THE, in XEDIT XEDIT XEDIT mode, actually displays THING THING
when I try the same thing, instead of removing from the list.

[Mark Hessling]

Fixed. Available next release.

[George R. Goffe]

set prefix thing thing fails with syntax error, Error 0001: Invalid
operand: thing
set prefix synonym thing thing succeeds
q prefix synonym thing returns thing
q prefix synonym thing thing returns "too many operands"

How is this supposed to work?

[LesK]

George: It depends on what has been done before! See the pdf for the
details.

[LesK]

RC4: fix confirmed.

P.S. It's a good thing that your DWIM instruction works :-)