bug#37530: 26.1; Tack characters translated incorrectly

[Eli Zaretskii]

> From: Axel Svensson <mail@axelsvensson.com>
> Date: Fri, 27 Sep 2019 16:48:46 +0200
> Cc: Lars Ingebrigtsen <larsi@gnus.org>, 37530@debbugs.gnu.org
> 
> On Fri, Sep 27, 2019 at 4:25 PM Eli Zaretskii <eliz@gnu.org> wrote:
> > Do we know, or can find out, since what version of X are these
> > mappings in effect?  I think we should consider whether the version
> > where this appeared is old enough for us to use this unconditionally.
> 
> Otherwise, what condition should there be to use them, and why?
> If a key event arrives with these keysyms, what else could they possibly mean?

I thought that older versions might perhaps assign different mappings
to the same keysyms.  If they don't assign any mappings, then I agree
with you.