From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#55169: Can't combine window-min-height with window-height Date: Fri, 13 May 2022 09:01:46 +0200 Message-ID: <0add6026-7ee0-762f-4ae9-dbf8d2e2d698@gmx.at> 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> <86bkw2el8g.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23842"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 55169@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri May 13 09:32:48 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 1npPn6-00061o-5o for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 13 May 2022 09:32:48 +0200 Original-Received: from localhost ([::1]:59076 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1npPn4-0000gu-Nz for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 13 May 2022 03:32:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46760) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1npPJK-0003s2-AU for bug-gnu-emacs@gnu.org; Fri, 13 May 2022 03:02:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48960) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1npPJK-0005OL-0S for bug-gnu-emacs@gnu.org; Fri, 13 May 2022 03:02:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1npPJJ-0002zF-Lz for bug-gnu-emacs@gnu.org; Fri, 13 May 2022 03:02:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 13 May 2022 07:02:01 +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=B55169.165242531611468 (code B ref 55169); Fri, 13 May 2022 07:02:01 +0000 Original-Received: (at 55169) by debbugs.gnu.org; 13 May 2022 07:01:56 +0000 Original-Received: from localhost ([127.0.0.1]:42857 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1npPJE-0002yu-8M for submit@debbugs.gnu.org; Fri, 13 May 2022 03:01:56 -0400 Original-Received: from mout.gmx.net ([212.227.15.19]:53433) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1npPJC-0002yf-7c for 55169@debbugs.gnu.org; Fri, 13 May 2022 03:01:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1652425308; bh=ajFKYLHaiXqU+wfOMJCMtRmO2zbuaeAAwgwayl3YUfE=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=TaTwQTyyYYWKzkKyqhl2D7CNT2DhkM47tXVHPBmAFUfXguP0pZj8x+C2X1MsVImWq hsG6bihbEy5dMowSieNx7FHFpApdzU/vC16FE6Rdcpo2osBCNNCUfvkIoDhhD9HSRN 83YiwNO5jMs8O9mVG/dNCSi1pZ0MPkxv2zyP9Mks= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [192.168.1.102] ([212.95.5.23]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1M4s4r-1no2GK3C7z-00211M; Fri, 13 May 2022 09:01:47 +0200 Content-Language: en-US In-Reply-To: <86bkw2el8g.fsf@mail.linkov.net> X-Provags-ID: V03:K1:zOEpJ8udpljKDMc4vQUTi62CVQV7VEsiN779JruHdcYsLVUb6iz QgcaV3OiAgjEf+d+e+OTaMLDhGei3mjhhvuAZPQHzfE35rYUdv5l8811AiT5n3aIY0A0fWA dBKzOVzo7rlHYjhR5qfE2x9nBFdb1NA9xueKSWeknY2A4VFO7Uh6maKMCrxE+L7WPZZNeWS fnSl+q7qmC8DlXB6GRM7Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:kPJB2KdIQ5I=:1SOhvNVoQELi+BG2XnJKmk u9mYT2jGfmmZUj/mqvAJgt/jARohC0P3E0yfIWyg12CcCnOUJx6N0LD3wAJpaS8XSrCOmNRXg sllPLbPWcdUZhR8VDBTLV864DfntrBxfzmkCEU6Pc5dBtDeEddkoc2iTAiCAnDi65ZRRjG1fM lp/YoH26wLbHI8sR6wyIop40GFHTss6lY6r7mnoPegVH00HX+JdmOXagLAsn6IWV95ik90Erx RBfK4CakE4T5XNOhW3YiCjcW2vkBNM54G1pGlrvsxqNSOik7KkoctjLSEDo54Y7ktGRf5oxpU 4JXDsII38Po7pp87qhb5K/PuWOz4dTj1EqUiWuDTSF6chNT/1hg2pGSPX+3ntJZIaQIclT1Ww e1S3yeDLLOj5Ory1gGNDS9q4Ka48eIdgt6XfO5C0FFB9sVstH6VJjR4ZjZjurQhwWwlD+KB/z M4i6hhu/fpRPN3bB3GNybJAvOMdbWU0gSBLRgDQ6rr8TNsFnTtJB5kONIiDW+oQgTbsDmEasL ek6heOLOsxQibA09OLUs/AsAF1sBnLTXsEw9cw9MqLmiaBlEh8sqfwUl3ADJL0MHZbcBLvKBi vSskhOpHrXr7alL1DjGJy9Xba23tvJzw1gd9RbShh4eyWAPK7ehy78b7Z1b13tNoTg0na2QTB q6JbLqXUDhE1aRiVi6UsK1CZofMowO+5wftAHW5mnIGDfiCD+DVqzEuSJV2xeL9J7pse5WPph YOaAJ9g7CFvOsheBnsNjjsgYljcsBlCL/zjWyEGTZmhSmYXP2yxE1wyZpSRz3W7hfcCBYXgt 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:232112 Archived-At: > Adding an alist is a good idea, but unfortunately it's not backwards-compatible. That's what I'm trying to bring up ever since we started this thread. AFAICT we'd need two new functions at least - an action function say 'display-buffer-split-window' and a 'dislay-buffer-fit-window' function - both accepting the ALIST as (additional) argument. >> 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. It can be done with global variables but the resulting code will be neither elegant nor comprehensible. IMO any such information must be inevitably passed on through the ALIST argument. > 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? They do so already. With emacs -Q do (pop-to-buffer (get-buffer-create "*edit string*") '(display-buffer-below-selected (window-height . (lambda (window) (fit-window-to-buffer window nil 10))))) followed by (pop-to-buffer (get-buffer-create "*edit string*") '(display-buffer-below-selected (window-height . (lambda (window) (fit-window-to-buffer window nil 20))))) martin