Re: adding to the tool bar?

[David Masterson <dsmasterson92630@outlook.com>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: David Masterson <dsmasterson92630@outlook.com>
>> Date: Sun, 16 May 2021 23:41:07 -0700
>> 
>> I'd like to learn how to create and/or update a toolbar.  I see in
>> "(emacs) Tool Bars" some talk about how to turn toolbars on and off, but
>> I don't see the process for (say) updating the default toolbar to add my
>> own commands.  Where should I look?
>
> I'd start in "(elisp) Tool Bar", and also study tool-bar.el.
>
>> (similarly for menubars)
>
> "(elisp) Menu Keymaps" is a good starting point.
>
> In general, since this is not user-level stuff, the right place to
> look is in the ELisp manual.

How do you inspect a menu-bar or tool-bar (like describe-variable) to
determine it's structure and what functions it is calling?  That's
usually a goo way of learning how these things work.  I see the
functions used to create/add-to a menu-bar/tool-bar in the Elisp manual,
but not inspection tools.

-- 
David Masterson