Re: Overlay arrow in *compilation* and *grep* buffers

[Nick Roberts]

 > Why not do what was suggested?
 > 
 >     (unless (display-graphic-p)
 >      (put 'next-error-overlay-arrow-position 'overlay-arrow-string ""))

Actually, its just occurred to me that this is the wrong arrow. I think this
one is used to display the error in the *source* buffer. I now think that
the line:

  (set (make-local-variable 'overlay-arrow-string) "=>")

in compilation-setup should be changed to

  (set (make-local-variable 'overlay-arrow-string) "")

Nick