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#51062: Customizable window resizing Date: Thu, 7 Oct 2021 11:08:37 +0200 Message-ID: <651a937f-940a-1d2a-66a9-1e41082a37d4@gmx.at> References: <87zgrm2h6v.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="22793"; mail-complaints-to="usenet@ciao.gmane.io" To: Juri Linkov , 51062@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Oct 07 11:09:18 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 1mYPOw-0005l2-QL for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 07 Oct 2021 11:08:40 +0200 In-Reply-To: <87zgrm2h6v.fsf@mail.linkov.net> Content-Language: en-US X-Provags-ID: V03:K1:TqQtEHft4kC1rcfB5AAsAy0hfz/iyNAbvVT7Z5oY/STPcOlypX6 Gyw/eTxYbR8uFU1hVT6ciDktn4A+w8R6BBiOZCi2v2KxCMQ0grA3OVs+l9T9RH4d9/2Zh7v oU9fndJ4rEI9kcJxoG8Ipvj9CBJ7fuQ4RspEgLg1N7Wk33byAY5BXJmVPZuTmnd88ITzC7J H61SULfDLD9qehjkOHE7A== X-UI-Out-Filterresults: notjunk:1;V03:K0:xHw6ncP91r8=:RbeG/MmwjYktkDzF+2qEM/ /NDQtFJREMWajGlUs78jl9uMBfGKyIaB+R8z/ZG2+dTf07gonaD8S33Jh3NAeos/UoDWuWfpP NsUdsULsIO2u92SuTt5XBMxr/ABLXL1clE4SQ/CBiHMA6HdFnSYWrXQHUS65fmMBa/s36U6CV rJ80J+EAungtsgufZHXYBFpC3IVIHSEp+kcP9e7gcMOacS80CLBJusJ8MGDwXhhygKNN++wLe KLaRYLbVyjcS/yRC7nyhhzbTJpyY59AtyYb5c/U5eSCVt+59v75siJY50UkOisRQy277t9pUU fpvmL0srxpvmbpeouSEzNy3VI7XR8HQXCDhJI2oBxucPhLmzMJr4ffpFXB/5y3euGijIGlvAB Agmv6RXMcEJ8RzNouz0E6UMIMl/g4LICHjp3wlWqaYnpPKOynbe7SLw7sRkvD8EcQLFyRHM3h okrYR4STtr+yb+vA1Jl1ONvFniYNVx1HO3RaRqeKgXVlNFUIcfbPMDts/UG71u7HPkge1VTWs EcHfJL0m267m7IEt/Itg37+QrOwOJLua4Qt55d6RD3hs4Xolaod5dTEz4KMhT2gF3Q+mRB7VX fy6tRiWqGunTlYS/4Wz1Yd+lFcBfaHY0XrAwjglj8l7Eir6yWUu8kdIOCR9Bp2vB7LAO5OCbT 5AVRClsv6KGVkoBu1rn8p2ja0x53BdV3iTrD6FnlXgcUel+MzhvXHfv8ZOLu96rMaA4zbPOcE KUkUlkR6cBERxUXkWv7/wQSBPRJACzHGvzO3k14Z7YebkAB1Hp7IELg7coImWliJbrQsuntL 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:216622 Archived-At: > There are two ways how window resizing is currently hard-coded: > > 1. As discussed in > https://lists.gnu.org/archive/html/emacs-devel/2021-09/msg01627.html > when temp-buffer-resize-mode is enabled, it's impossible > to disable automatic window resizing of the Help buffer. > > Thanks to Martin, the patch in > https://lists.gnu.org/archive/html/emacs-devel/2021-09/msg01873.html > allows customization when display-buffer-alist contains > (window-height . nil) That patch should help wherever 'temp-buffer-resize-mode' applies, not just in a Help buffer. > 2. As discussed in bug#45688, such commands as vc-log Which command is 'vc-log'? > , vc-diff > automatically resize the window, and the problem is that currently > shrink-window-if-larger-than-buffer is used in these commands by default, > but this behavior is hard-coded and can't be disabled by customization. > A solution is to create a new hook like 'after-display-buffer-function' > that by default will contain 'shrink-window-if-larger-than-buffer'. Wherever we currently use an idiom like (pop-to-buffer (current-buffer)) (goto-char (point-min)) (shrink-window-if-larger-than-buffer) we should use (pop-to-buffer (current-buffer) '(nil (window-height . shrink-window-if-larger-than-buffer))) (goto-char (point-min)) instead. But if 'display-buffer' is not involved, there isn't much we can do. Maybe something like 'display-buffer-same-window' _after_ putting the buffer into the selected window, but this might not be 100% compatible. Certainly not for Emacs 28. martin