From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: [Feature request] I suggest delete-frame command can prompt user for confirmation Date: Mon, 15 Nov 2021 04:04:12 +0100 Message-ID: <874k8ektlf.fsf@web.de> References: <878rxqte1m.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33351"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:tytFnETdEeoSSli7M3yAjw6pMuc= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 15 04:05:27 2021 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mmSJC-0008TR-MV for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 15 Nov 2021 04:05:26 +0100 Original-Received: from localhost ([::1]:37506 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mmSJA-0008Ph-MK for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 14 Nov 2021 22:05:24 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:54434) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmSI9-0008PJ-8h for help-gnu-emacs@gnu.org; Sun, 14 Nov 2021 22:04:21 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:37692) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmSI7-0003y5-89 for help-gnu-emacs@gnu.org; Sun, 14 Nov 2021 22:04:21 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mmSI5-0006ya-Fh for help-gnu-emacs@gnu.org; Mon, 15 Nov 2021 04:04:17 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:134597 Archived-At: Michael Heerdegen writes: > Wouldn't it be much more useful to be able to restore a killed frame? Like this maybe? #+begin_src emacs-lisp (require 'frameset) (require 'cl-lib) (defvar my-killed-frame-ring-size 10) (defvar my-killed-frames (make-ring my-killed-frame-ring-size)) (advice-add 'delete-frame :before #'my-remember-deleted-frame) (defun my-remember-deleted-frame (&optional frame _force) (ring-insert my-killed-frames (frameset-save (list (or frame (selected-frame)))))) (defun my-restore-killed-frame (&optional n) (interactive "p") (let ((frames-before (frame-list))) (frameset-restore (ring-ref my-killed-frames (- (or n 1) 1))) (let ((restored (cl-set-difference (frame-list) frames-before))) (when (and restored (not (cdr restored))) (select-frame-set-input-focus (car restored)))))) (global-set-key [?\C-x ?5 ?t] #'my-restore-killed-frame) #+end_src Michael.