From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#55169: Can't combine window-min-height with window-height Date: Thu, 12 May 2022 20:03:59 +0300 Organization: LINKOV.NET Message-ID: <86bkw2el8g.fsf@mail.linkov.net> References: <86y1zp5but.fsf@mail.linkov.net> <86tua7pyfp.fsf@mail.linkov.net> <5e93dcad-4071-b4e2-d408-ba670413eb67@gmx.at> <868rriil03.fsf@mail.linkov.net> <0e9b53c4-b283-ca20-fa8a-995f2b58ed59@gmx.at> <865ymlje5o.fsf@mail.linkov.net> <8ae5e6ac-25f5-3feb-b05b-fbdb71e7ac1d@gmx.at> <864k24v0vo.fsf@mail.linkov.net> <865ymkrmze.fsf@mail.linkov.net> <86v8ujcd2r.fsf@mail.linkov.net> <3f7b273c-59f4-5486-728e-a0c8e09190a7@gmx.at> <86bkwahe5g.fsf@mail.linkov.net> <86mtfrj3bh.fsf@mail.linkov.net> <868rray1me.fsf@mail.linkov.net> <3c037fed-fc8e-52b0-3f3c-f06a7648c0bf@gmx.at> <865ymc8rgw.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22149"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) Cc: Lars Ingebrigtsen , 55169@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 12 19:14:07 2022 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 1npCO6-0005du-Nz for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 May 2022 19:14:06 +0200 Original-Received: from localhost ([::1]:57592 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1npCO5-0006TP-OF for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 May 2022 13:14:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60512) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1npCJE-0001Fz-8c for bug-gnu-emacs@gnu.org; Thu, 12 May 2022 13:09:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48260) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1npCJD-00026N-VZ for bug-gnu-emacs@gnu.org; Thu, 12 May 2022 13:09:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1npCJD-00054v-RI for bug-gnu-emacs@gnu.org; Thu, 12 May 2022 13:09:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 12 May 2022 17:09:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 55169 X-GNU-PR-Package: emacs Original-Received: via spool by 55169-submit@debbugs.gnu.org id=B55169.165237531119441 (code B ref 55169); Thu, 12 May 2022 17:09:03 +0000 Original-Received: (at 55169) by debbugs.gnu.org; 12 May 2022 17:08:31 +0000 Original-Received: from localhost ([127.0.0.1]:42152 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1npCIg-00053V-Oo for submit@debbugs.gnu.org; Thu, 12 May 2022 13:08:30 -0400 Original-Received: from relay3-d.mail.gandi.net ([217.70.183.195]:59505) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1npCIe-000534-36 for 55169@debbugs.gnu.org; Thu, 12 May 2022 13:08:29 -0400 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id A359F60005; Thu, 12 May 2022 17:08:20 +0000 (UTC) In-Reply-To: (martin rudalics's message of "Wed, 11 May 2022 10:19:20 +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:232080 Archived-At: >> I have an example only for 'fit-window-to-buffer': >> >> (pop-to-buffer (generate-new-buffer "*edit string*") >> '(display-buffer-below-selected >> (window-height . (lambda (window) >> (fit-window-to-buffer window nil 10))))) > > I meant an example for how to put a lambda into 'display-buffer-alist'. > > In either case, I still think we should provide an option where we pass > the window _and_ the alist to that function. Your example illustrates > well that we cannot integrate a user supplied 'window-min-height' entry > say into the application provided lambda. Vice versa, user supplied > functions cannot interact with application provided 'window-min-height' > entries. Adding an alist is a good idea, but unfortunately it's not backwards-compatible. > Think of an application suggesting 'fit-window-to-buffer' with some > 'window-min-height' value and a user who wants to use > 'shrink-window-if-larger-than-buffer' instead but still use the > 'window-min-height' value proposed by the application. How would we do > that? I have no idea how to make this backwards-compatible. >> I wonder why other 'display-buffer-*' function wouldn't need the same? > > All of 'display-buffer-same-window', 'display-buffer-reuse-window' and > 'display-buffer-pop-up-window' should get the same treatment, probably. Definitively the functions that create a new window should take into account height constraints. But not sure about functions that select the existing window. Should they resize the existing window?