Re: xref-find-matches and stuff

[Eli Zaretskii]

> Cc: address@hidden, address@hidden
> From: Dmitry Gutov <address@hidden>
> Date: Tue, 12 May 2015 19:46:35 +0300
> 
> On 05/12/2015 07:15 PM, Eli Zaretskii wrote:
> 
> > I'm not sure.  Are we still talking about support for DEFVAR_LISP
> > etc.?  If so, perhaps you need to say
> >
> >    C-u M-. make-pointer-invisible RET
> 
> That doesn't work when tag-symbol-match-p is not in 
> etags-xref-find-definitions-tag-order (and the etags backend is used).

Then it's a bug, because:

  fgrep make-pointer-invisible src/TAGS
  => src/TAGS:8019:  DEFVAR_LISP ("make-pointer-invisible"^?5068,158129

and

  emacs -Q
  M-x visit-tags-table RET src/ RET
  M-x find-tag RET make-pointer-invisible RET

shows the corresponding DEFVAR_LISP line from frame.c.

> Or to put it another way, 'make tags' doesn't create explicit tag names 
> for those declarations.

But tag-implicit-name-match-p should match it, no?