AW: text-scale-decrease changes text-scale-mode without font changes

[Daniel Herzig]

Increasing and decreasing font size works for me (emacs 27.x.y [at least since 
26] on pure Debian, Raspbian,  Guix, and  Windows 10)   using the built-in 
keybindings ‚ ~C-x C-+~, and ~C-x C--~, respectively.  I haven’t had a look 
though which functions are called by these bindings.

Von: fatiparty--- via Users list for the GNU Emacs text 
editor<mailto:help-gnu-emacs@gnu.org>
Gesendet: Samstag, 6. November 2021 16:10
An: irenezerafa<mailto:irenezerafa@protonmail.com>
Cc: Help Gnu Emacs<mailto:help-gnu-emacs@gnu.org>
Betreff: text-scale-decrease changes text-scale-mode without font changes


Nov 6, 2021, 14:47 by irenezerafa@protonmail.com:

> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
>
> On Saturday, November 6th, 2021 at 2:44 PM, fatiparty--- via Users list for 
> the GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:
>
>> Nov 6, 2021, 09:07 by help-gnu-emacs@gnu.org:
>>
>> > I am using these two keybindings for chanding the font in emacs.  But I am 
>> > getting text-scale-mode with a integer number decreasing (-1,-2,-3,...) 
>> > when using "C-,".  Whilst for  "C-.", the integral number increasing.
>> >
>> > Still the text height in the emacs buffer is not changing.
>> >
>> > (global-set-key (kbd "C-,") 'text-scale-decrease)
>> >
>> > (global-set-key (kbd "C-.") 'text-scale-increase)
>>
>> Have done some more tests and still got the same problem.  Very strange.  
>> Have been using
>> ivy and have now switched that off. Any suggestions on how I can do some 
>> progress on this,
>> as I am out of ideas.
>>
>
> Try using "emacs -q"
>
Things work out when using the command.  Still, I am using a fairly basic setup 
and cannot identify
a reason for failing with my setup.