From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#32672: 27.0.50; image resize on window resizing Date: Fri, 14 Sep 2018 10:33:23 +0200 Message-ID: <5B9B7253.5060808@gmx.at> References: <87pnxmyjgt.fsf@mail.linkov.net> <87ftyfoakb.fsf@mail.linkov.net> <5B98B33D.7000605@gmx.at> <871s9ycnjl.fsf@mail.linkov.net> <5B9A15DA.5000403@gmx.at> <87efdxnfww.fsf@mail.linkov.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1536913939 21228 195.159.176.226 (14 Sep 2018 08:32:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 14 Sep 2018 08:32:19 +0000 (UTC) Cc: 32672@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 14 10:32:15 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g0jWQ-0005Pn-Ea for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 14 Sep 2018 10:33:34 +0200 In-Reply-To: <87efdxnfww.fsf@mail.linkov.net> X-Provags-ID: V03:K1:eBs8Ta1pic8H6n/yE1PlMgJRHg4vjISpF7zUsnFWE45TYFoUJUR 4dT6MSKvud156c9S5nD1fnkSLNsn3/75GtgmTLOVndnFiXCJn7SDYKYOVyHw0jrXHBwxBe4 zyJC521Qs9OrzsSzkls1HWPMnaY2CTa0NVCzqsnDs1rzfML23jl/0bxCZMjAsqoe1lTYerT CJ9O5Q3UADitJhLSZXBCA== X-UI-Out-Filterresults: notjunk:1;V01:K0:6QSKKuCWs4U=:dDUUro2Uygv9NLtEJ5hKdn 16nv9yx91dOtkj4g4K/raK7QmUB6Ez6m3Oua5UjxFbptscHf8TLgniyEyFlJI//XYWTSiYOIh dZ9TOeFnhQmXUqvajh9Ci3c8Tuh6gXEmE7gF5MA4lecdpC4uNo8r8b+uqVt7JkCCCQeWCTg2p HUQnJtqujer+U+x0t9t4XEiNr7igBybJ2h/3xbqmXURl4fwK+u9ZhbCJy6u4YPLL2wpUTUMyx n/i3N6I2RFeGyMKGrxezdSMhu89x31SMpsSLaT38HT2uBsZEslFHiZmDtowxWe6OTLltm0/Cs dLzL/q8qIClE7pJRqvFdDh05k5yjAeNzUd6vSCNo9uKaRRAnI160RIYYWy6Rf53/nDWMdvQUr MgbfBzza6i78svpipF/0RtiASbXRIckXMXoH57T1hHUbr155jEUX5xUBtvcEwHeYkz9sNBCgH guFFX+xTQdipKzn8UNpxuBRGU74axj13OKPcomRq1R7edkzcnUMrR5+u130RCXCC8uW8XtavH +XOjfpUdQ3evGOtC/WC8L3F6IOf8ZzRX/koJhgXpSgQRA9bu6q0DEQwH0HYYcZGk4auJ+B8Dk hMhy4gXhY24ed9FHySiSZxj5RqzalexybkPuFUWYEQoJEdFAsQD0yLqXNPfzigPN56p2r7kem teowdGtuTu5m+hZ51ODJ8cEwATGwO0rpckbyZjdQHquJM3YCa7NT6HnlgUQtiJoN+knafiG3f kfCj4oNlNetPw7f6Eqh3eGGeGpRxF4KRx81EBeyNAQ2rgqEnVV8M3ULpCSdYfcbLNeRY3Xji X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:150311 Archived-At: > Trying to put to image-mode: > > (add-hook 'buffer-list-update-hook > (lambda () (message "buffer-list-update-hook %S" > (current-buffer))) nil t) > > shows in *Messages* that it's called only when navigating away from the > image-mode buffer, but not when coming back to the image-mode buffer, e.g. > `C-x ', then resize the window, then type `C-x ', > it's not called. Also it's not called in another direction: > `C-x ', then resize the window, then type `C-x '. I forgot that you wanted to make this buffer-local as well. We curently have no special semantics attached to the buffer-local version of this so yes: When the buffer is not current, its local hook is not run. To fix this, for example in 'bury-buffer-internal' we would have to add an extra /* Run buffer-list-update-hook. */ if (!NILP (Vrun_hooks)) call1 (Vrun_hooks, Qbuffer_list_update_hook); with BUFFER current. We probably could do that but I'm not very fond of it. The buffer list is decidedly more global than a window. And it's only the tip of an iceberg - how many more hooks would we have to adapt in a similar fashion? martin