From: "Ehud Karni" <ehud@unix.mvs.co.il>
Cc: emacs-devel@gnu.org
Subject: Re: Modify parameters on all frames
Date: Tue, 8 Apr 2003 22:56:01 +0300 [thread overview]
Message-ID: <200304081956.h38Ju1H6006224@beta.mvs.co.il> (raw)
In-Reply-To: <E192mrZ-0005qS-00@fencepost.gnu.org> (message from Richard Stallman on Tue, 08 Apr 2003 02:45:45 -0400)
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On Tue, 08 Apr 2003 02:45:45 -0400, Richard Stallman <rms@gnu.org> wrote:
>
> Doc strings are supposed to say what job the function does, not HOW
> the function works. If HOW needs explaining, please do that with
> comments.
>
> Using a counter to loop through the list is ugly--why not loop using
> dolist?
OK. How about this:
(defun modify-all-frames-parameters (alist)
"modify all current and future frames parameters according to ALIST.
This changes `default-frame-alist' and possibly `initial-frame-alist'.
See help of `modify-frame-parameters' for more information."
(let (element) ;; temp
(dolist (frame (frame-list))
(modify-frame-parameters frame alist))
(dolist (pair alist) ;; conses to add/replace
;; initial-frame-alist needs setting only when
;; frame-notice-user-settings is true
(and frame-notice-user-settings
(setq element (assoc (car pair) initial-frame-alist))
(setq initial-frame-alist (delq element initial-frame-alist)))
(and (setq element (assoc (car pair) default-frame-alist))
(setq default-frame-alist (delq element default-frame-alist)))))
(and frame-notice-user-settings
(setq initial-frame-alist (append initial-frame-alist alist)))
(setq default-frame-alist (append default-frame-alist alist)))
Ehud.
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next prev parent reply other threads:[~2003-04-08 19:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-06 15:39 Modify parameters on all frames Ehud Karni
2003-04-06 23:07 ` Richard Stallman
2003-04-07 20:39 ` Ehud Karni
2003-04-08 6:45 ` Richard Stallman
2003-04-08 19:56 ` Ehud Karni [this message]
2003-04-09 5:39 ` Richard Stallman
2003-04-09 17:38 ` Ehud Karni
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