* unnecessary (require 'cus-edit) in set-variable?
@ 2007-12-05 19:12 Drew Adams
2007-12-05 21:16 ` Juanma Barranquero
0 siblings, 1 reply; 4+ messages in thread
From: Drew Adams @ 2007-12-05 19:12 UTC (permalink / raw)
To: Emacs-Devel
The definition of `set-variable' contains this code:
(let ((type (get variable 'custom-type)))
(when type
;; Match with custom type.
(require 'cus-edit)
(setq type (widget-convert type))
(unless (widget-apply type :match value)
(error "Value `%S' does not match type %S of %S"
value (car type) variable))))
I don't understand the (require 'cus-edit), since there is nothing in
cus-edit.el that is called here. Should it be removed? If not, why
is it needed?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: unnecessary (require 'cus-edit) in set-variable?
2007-12-05 19:12 unnecessary (require 'cus-edit) in set-variable? Drew Adams
@ 2007-12-05 21:16 ` Juanma Barranquero
2007-12-05 21:20 ` Drew Adams
0 siblings, 1 reply; 4+ messages in thread
From: Juanma Barranquero @ 2007-12-05 21:16 UTC (permalink / raw)
To: Drew Adams; +Cc: Emacs-Devel
On Dec 5, 2007 8:12 PM, Drew Adams <drew.adams@oracle.com> wrote:
> I don't understand the (require 'cus-edit), since there is nothing in
> cus-edit.el that is called here.
This is the ChangeLog entry:
2001-07-16 Gerd Moellmann <gerd@gnu.org>
* simple.el (set-variable): Require 'cus-edit' instead of
`wid-edit', so that the Custom widgets get defined.
Is still relevant?
Juanma
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: unnecessary (require 'cus-edit) in set-variable?
2007-12-05 21:16 ` Juanma Barranquero
@ 2007-12-05 21:20 ` Drew Adams
2007-12-05 21:56 ` Juanma Barranquero
0 siblings, 1 reply; 4+ messages in thread
From: Drew Adams @ 2007-12-05 21:20 UTC (permalink / raw)
To: Juanma Barranquero; +Cc: Emacs-Devel
> > I don't understand the (require 'cus-edit), since there is nothing in
> > cus-edit.el that is called here.
>
> This is the ChangeLog entry:
>
> 2001-07-16 Gerd Moellmann <gerd@gnu.org>
>
> * simple.el (set-variable): Require 'cus-edit' instead of
> `wid-edit', so that the Custom widgets get defined.
Thanks for tracking that.
> Is still relevant?
Is what still relevant, Gerd's change or my question/confusion?
I don't see how this code works.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: unnecessary (require 'cus-edit) in set-variable?
2007-12-05 21:20 ` Drew Adams
@ 2007-12-05 21:56 ` Juanma Barranquero
0 siblings, 0 replies; 4+ messages in thread
From: Juanma Barranquero @ 2007-12-05 21:56 UTC (permalink / raw)
To: Drew Adams; +Cc: Emacs-Devel
On Dec 5, 2007 10:20 PM, Drew Adams <drew.adams@oracle.com> wrote:
> Is what still relevant, Gerd's change or my question/confusion?
Gerd's change (or requiring wid-edit as was done before it).
Juanma
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-12-05 21:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2007-12-05 19:12 unnecessary (require 'cus-edit) in set-variable? Drew Adams
2007-12-05 21:16 ` Juanma Barranquero
2007-12-05 21:20 ` Drew Adams
2007-12-05 21:56 ` Juanma Barranquero
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