[O] bug#23917: bug#23917: Please consider making Bug #23917 a blocker for 25.1 (was Re: org-capture: Capture template ‘g’: Match data clobbered by buffer modification hooks)

[Eli Zaretskii]

> From: Alex Bennée <address@hidden>
> Cc: Stefan Monnier <address@hidden>, address@hidden, address@hidden, 
> address@hidden, address@hidden
> Date: Tue, 19 Jul 2016 18:05:37 +0100
> 
> > Do we care that using save-match-data in every call to replace-match
> > might mean a performance hit?  If it will, then this will again punish
> > most of the users for the benefit of those few who (1) have
> > buffer-modification hooks, and (2) those hooks call save-match-data.
> 
> I care unless there is an easy way to identify which buffer modification
> hooks are responsible so I can take steps as a user to mitigate the
> problems.

Any hook in before-change-functions or after-change-functions that
calls save-match-data.

If we care about the performance hit, we need to come up with a
different solution for this problem (or measure the performance hit
and convince ourselves it is not a big deal).