From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#50256: thing-at-mouse Date: Thu, 02 Sep 2021 12:02:50 +0300 Message-ID: <83pmtrnydh.fsf@gnu.org> References: <87sfys6ubm.fsf@mail.linkov.net> <87eeacdnmg.fsf@gnus.org> <87h7f7z8ui.fsf@mail.linkov.net> <871r6a8ooe.fsf@gnus.org> <87y28i85xi.fsf@mail.linkov.net> <87k0k1o5ks.fsf@mail.linkov.net> <87ilzk6bsr.fsf@mail.linkov.net> <6dcf3191-dbb3-0c6c-2483-0fc05e9ff6e5@gmx.at> <83lf4gqyn9.fsf@gnu.org> <1a65f234-c1ee-ae95-aa05-2e3d9d1e1002@gmx.at> <8335qoqobm.fsf@gnu.org> <7c9cb0a1-b222-cb06-7e7c-7f17231faca3@gmx.at> <83pmtsp4g1.fsf@gnu.org> <831r67ph8d.fsf@gnu.org> <87tuj3bffb.fsf@gnus.org> <83y28fo1xf.fsf@gnu.org> <191e9cc6-7370-5b7d-7777-716b61e0155d@gmx.at> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5582"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50256@debbugs.gnu.org, larsi@gnus.org, juri@linkov.net To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 02 11:03:14 2021 Return-path: Envelope-to: geb-bug-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 1mLicr-0001GE-JW for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 11:03:13 +0200 Original-Received: from localhost ([::1]:49096 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLicq-0005Z4-En for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 Sep 2021 05:03:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46578) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLicg-0005Yv-Ho for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 05:03:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56475) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mLicg-0001il-9m for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 05:03:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mLicg-00021j-4g for bug-gnu-emacs@gnu.org; Thu, 02 Sep 2021 05:03:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 Sep 2021 09:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50256 X-GNU-PR-Package: emacs Original-Received: via spool by 50256-submit@debbugs.gnu.org id=B50256.16305733817784 (code B ref 50256); Thu, 02 Sep 2021 09:03:02 +0000 Original-Received: (at 50256) by debbugs.gnu.org; 2 Sep 2021 09:03:01 +0000 Original-Received: from localhost ([127.0.0.1]:39788 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLice-00021U-O7 for submit@debbugs.gnu.org; Thu, 02 Sep 2021 05:03:00 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58678) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mLicc-00021H-PH for 50256@debbugs.gnu.org; Thu, 02 Sep 2021 05:02:59 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:53992) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mLicW-0001ak-Li; Thu, 02 Sep 2021 05:02:52 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3090 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLicW-0004yA-8v; Thu, 02 Sep 2021 05:02:52 -0400 In-Reply-To: <191e9cc6-7370-5b7d-7777-716b61e0155d@gmx.at> (message from martin rudalics on Thu, 2 Sep 2021 10:54:44 +0200) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:213264 Archived-At: > Cc: juri@linkov.net, 50256@debbugs.gnu.org > From: martin rudalics > Date: Thu, 2 Sep 2021 10:54:44 +0200 > > > If we want to support the current documentation to the letter, the > > only way of doing that I know of is to force WINDOW to display the > > current buffer, at least internally, i.e. to switch to the WINDOW's > > buffer for the duration of pos-visible-in-window-p. If that leaves > > everyone happy, it could be done relatively easily, but then I wonder > > why does the code in question with-current-buffer, and what would > > break when pos-visible-in-window-p internally switches back to the > > buffer shown in WINDOW? > > pos_visible_p already does > > if (XBUFFER (w->contents) != current_buffer) > { > old_buffer = current_buffer; > set_buffer_internal_1 (XBUFFER (w->contents)); > } I'm asking if this is the desired behavior, when Lisp runs this inside with-current-buffer?