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RE: [External] : Saving variables for use between emacs sessions
From: |
uzibalqa |
Subject: |
RE: [External] : Saving variables for use between emacs sessions |
Date: |
Fri, 16 Sep 2022 02:40:57 +0000 |
------- Original Message -------
On Friday, September 16th, 2022 at 2:19 AM, Drew Adams <drew.adams@oracle.com>
wrote:
> > > Just define the option with defcustom.
> > >
> > > Users can use Customize to change the
> > > value and save that new setting to their
> > > `custom-file' or init file. Or they can use` custom*' functions to
> > > set and to save. Or you can use such
> > > functions to do that for them "in an
> > > automatic way".
> > >
> > > Just look into what's available - it's
> > > all there. You, yourself, can easily
> > > check it out.
> >
> > I have coded as follows
> > (defgroup tpframe-pos nil
> > "Set position of frame."
> > :group 'convenience)
> > (defcustom tpfxpos 8
> > "X position of initial frame."
> > :group 'tpframe-pos :type 'integer)
> > (defcustom tpfypos 8
> > "Y position of initial frame."
> > :group 'tpframe-pos :type 'integer)
> >
> > Then I have a function that changes the values with
> > (setq tpfxpos nlft) and (setq tpfypos ntop)
>
>
> What part of this:
>
> > > use `custom*' functions to set and to save.
>
> ^^^^^^^^^ ^^^^
>
> did you not understand? Or did you just ignore
> it all?
>
> Do you think `setq' is a` custom*' function?
> Do you think it saves the variable value
> persistently?
I do not understand. Once I define a variable with the declaration "defcustom",
how can I make a function change the value?
- Saving variables for use between emacs sessions, uzibalqa, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions, Drew Adams, 2022/09/15
- Re: [External] : Saving variables for use between emacs sessions, Robert Pluim, 2022/09/15
- Re: [External] : Saving variables for use between emacs sessions, Marcin Borkowski, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions, Drew Adams, 2022/09/15
- Re: [External] : Saving variables for use between emacs sessions, uzibalqa, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions, Drew Adams, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions, uzibalqa, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions, Drew Adams, 2022/09/15
- RE: [External] : Saving variables for use between emacs sessions,
uzibalqa <=
- Re: [External] : Saving variables for use between emacs sessions, Jean Louis, 2022/09/16
- Re: [External] : Saving variables for use between emacs sessions, uzibalqa, 2022/09/16