[Bug: 21.5-b16] make-overlay bug
Dear Bug Team!
This is another bug reported on comp.emacs.xemacs by Phillip Lord. He
says:
(make-overlay 0 0) succeeds on emacs, and errors on xemacs.
I believe overlays on xemacs are just an emulation layer over
extents? So this probably is a bug, as the emulation should be
exact. Again its very easy to work around, and just a problem because
I wasn't aware of it.
This appears to be because make-overlay is a wrapper around make-extent,
and make-extent throws args-out-of-range with two zero arguments.
--
Jerry James
http://www.ittc.ku.edu/~james/