Subject: bug#19468: 25.0.50; UI inconveniences with M-.

From: Eli Zaretskii <[email-masked]>
Date: Sat, 02 May 2015 09:42:56 +0300

> Cc: [email-masked]
> From: Dmitry Gutov <[email-masked]>
> Date: Sat, 2 May 2015 03:08:39 +0300
> 
> On 04/29/2015 09:03 PM, Eli Zaretskii wrote:
> 
> >>> Using ID-Utils is one possible way, I guess.
> 
> It will be used now, courtesy of semantic/symref, if the ID file is in 
> the same directory as TAGS.

Thanks.  I think it's a good idea to add an ID target to the top-level
Makefile.in.  Or does Semantic run that automatically as needed?

> Now someone should document that, without forgetting GNU Global and 
> CScope, as well as the fact that their index files tend to get out of date.

Yep.  At least mkid is lightning-fast (10 sec on the entire Emacs
tree), so updating ID is not an annoyance IME.