From: Eli Zaretskii <eliz@gnu.org>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: 14841@debbugs.gnu.org
Subject: bug#14841: Frames created invisible have their visibility parameter set to t
Date: Thu, 25 Jul 2013 22:35:28 +0300 [thread overview]
Message-ID: <83li4uv3en.fsf@gnu.org> (raw)
In-Reply-To: <CAAeL0SQQ3vh1fW6RV_Grtpey+s8TEtvDBwFq7qn_m9ASQxypJA@mail.gmail.com>
> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Wed, 24 Jul 2013 18:50:03 +0200
> Cc: 14841@debbugs.gnu.org
>
> ;;; .emacs
> (let ((f (selected-frame)))
> (make-frame)
> (delete-frame f))
> ;;; .emacs ends here
>
> emacs
>
> =>
>
> Warning (initialization): An error occurred while loading
> `c:/Devel/emacs/test/.emacs':
>
> error: Attempt to delete the sole visible or iconified frame
Btw, this trivial modification will avoid the problem:
(let ((f (selected-frame))
(f1 (make-frame)))
(make-frame-visible f1)
(delete-frame f))
as will this:
(let ((f (selected-frame))
(f1 (make-frame)))
(sit-for 0)
(delete-frame f))
The problem here is that x-create-frame-with-faces does this:
(setq parameters (x-handle-named-frame-geometry parameters))
(let* ((params (copy-tree parameters))
(visibility-spec (assq 'visibility parameters))
(delayed-params '(foreground-color background-color font
border-color cursor-color mouse-color
visibility scroll-bar-foreground
scroll-bar-background))
frame success)
(dolist (param delayed-params)
(setq params (assq-delete-all param params)))
(setq frame (x-create-frame `((visibility . nil) . ,params))) <<<<<<<<<
(unwind-protect
(progn
(x-setup-function-keys frame)
(x-handle-reverse-video frame parameters)
(frame-set-background-mode frame t)
(face-set-after-frame-default frame parameters)
(if (null visibility-spec)
(make-frame-visible frame) <<<<<<<
(modify-frame-parameters frame (list visibility-spec))) <<<<<<<
IOW, it first creates a frame that is invisible, and only then applies
the visibility spec. So you must wait for the frame to come up before
you can delete the initial frame.
next prev parent reply other threads:[~2013-07-25 19:35 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 15:14 bug#14841: Frames created invisible have their visibility parameter set to t Juanma Barranquero
2013-07-11 15:33 ` Eli Zaretskii
2013-07-11 15:39 ` Juanma Barranquero
2013-07-11 16:29 ` Eli Zaretskii
2013-07-11 16:54 ` Juanma Barranquero
2013-07-14 16:52 ` Eli Zaretskii
2013-07-14 17:02 ` Juanma Barranquero
2013-07-19 13:04 ` Juanma Barranquero
2013-07-20 12:56 ` Eli Zaretskii
2013-07-20 13:01 ` Juanma Barranquero
2013-07-20 13:39 ` Eli Zaretskii
2013-07-20 14:54 ` Juanma Barranquero
2013-07-20 15:48 ` Eli Zaretskii
2013-07-20 16:09 ` Eli Zaretskii
2013-07-20 16:57 ` Juanma Barranquero
2013-07-20 17:37 ` Eli Zaretskii
2013-07-23 23:36 ` Juanma Barranquero
2013-07-20 16:35 ` Juanma Barranquero
2013-07-20 12:53 ` Eli Zaretskii
2013-07-20 12:55 ` Juanma Barranquero
2013-07-24 16:50 ` Juanma Barranquero
2013-07-25 19:17 ` Eli Zaretskii
2013-07-25 19:35 ` Eli Zaretskii [this message]
2013-07-25 20:17 ` Juanma Barranquero
2013-07-26 0:11 ` Juanma Barranquero
2013-07-26 6:32 ` Eli Zaretskii
2013-07-26 9:37 ` Juanma Barranquero
2013-07-26 10:01 ` Eli Zaretskii
2013-07-26 10:01 ` Eli Zaretskii
2013-07-27 12:43 ` martin rudalics
2013-07-27 13:03 ` Eli Zaretskii
2013-07-27 13:30 ` martin rudalics
2013-07-27 15:31 ` Eli Zaretskii
2013-07-28 8:40 ` martin rudalics
2013-07-28 14:59 ` Eli Zaretskii
2013-07-29 7:54 ` martin rudalics
2013-07-29 15:26 ` Eli Zaretskii
2013-07-29 16:58 ` martin rudalics
2013-07-29 18:37 ` Eli Zaretskii
2013-07-30 9:12 ` martin rudalics
2013-07-30 15:31 ` Eli Zaretskii
2013-07-30 16:16 ` martin rudalics
2013-07-30 14:11 ` martin rudalics
2013-07-30 15:52 ` Eli Zaretskii
2013-07-31 8:33 ` martin rudalics
2013-08-06 8:56 ` martin rudalics
2013-07-28 22:08 ` Juanma Barranquero
2013-07-29 16:36 ` Eli Zaretskii
2013-07-26 6:31 ` Eli Zaretskii
2013-07-26 9:37 ` Juanma Barranquero
2013-07-11 16:54 ` Glenn Morris
2013-07-11 16:55 ` Juanma Barranquero
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