bug#28182: maybe implement CTRL++ to zoom text

[Richard Stallman]

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  > >   > Yes.  And "C-x C--" decreases it.
  > >
  > > It would be better to make C-+ do it also
  > > since people used to other applications will try that.

  > Does that make sense even if we don't change the corresponding C--
  > binding to decrease the font size?

I think so.  It could display a message saying "Use C-x C-- to
decrease font size", generating that based on the keymaps.

-- 
Dr Richard Stallman
Founder, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)