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#17120: Fwd: Error displaying a frame modified with (tool-bar-lines . 0) Date: Sun, 2 May 2021 10:47:47 +0200 Message-ID: References: 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="25858"; mail-complaints-to="usenet@ciao.gmane.io" Cc: robert@capuchin.co.uk To: Juanma Barranquero , 17120@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 02 10:49:31 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 1ld7n8-0006aw-81 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 02 May 2021 10:49:30 +0200 Original-Received: from localhost ([::1]:58966 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ld7n7-000222-BO for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 02 May 2021 10:47:51 +0200 In-Reply-To: Content-Language: en-US X-Provags-ID: V03:K1:3qDzQt95+AopZoGOW0yfTFd1TN1EeUn0aw1VkHabvV/v4re2LjS C5my56E4uGsro1aiuIDWEW/3+4001vRPymJykKnDPB8Z5/iCrBRJ4v+AOJHRT9Y/TdViEap yR0poQ62xVcM9uZdTw4C+fTgBgoFIFgiSVGcotogKV3s9VzhUXTsG9PMc9lSf7D09ctjttK YHaWQtr2xPZzSXQIAefAQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:Vq5ZO/5M12w=:SthM037MWpmAFOt9UAPrUt 3cQPjY4guXOhq6RT936hVCK08WheYmueUhuqmx54Ha2OU3whYSt61g7cdJ7T03CAUbvdAXLnP YDNnNmDHFqYJ3KXnuCyTtnsgtyks4gxdPfCTE1UirtV+5dejJlCqWvZ6qZ5hYf2O2st9WAXbs Lrrb+MQB0h+eBHsqgFS2NUM2ASPl32c+dxC7+Dn6tPGKEZFYZytwJavMbIaUc6J/5CRSMe+Yu 5HOw5yrCXMaSc1hwQ3rqTB8DNDSUS94DCiJrzXgoNOaIhCcSb677FCxB+Alqy9ekSOxC//SRe gERaWmBXNWCqyeZoaBKaJ1wYt6AhcMi+Yi7e6XoDy8d/I56xYk7pSanISRrfxDElgpkEBoG+A GuGdFky/cxS1UgwvXD+YDn6v+3tZwQOs50YtTVOzWVefFq7ECkh+GUIUf60PI+afiFUIp2j8H IfJnglLuGLdMewqgoSh5Ah3sI+r4nElysOpAzuo+r33CMs69DU2hkeEOpp6+KMlNTMXUEm+El N97ok1OD3JAuj2Qy4w+GYmlkEC2ezyuCw1PMq6k6H3Mp5kINFD6fIcYimnJz4WVu6ANhKIx3I rPik7xZxuktvPi6VY31yeIVfMIzAxHZ0MhZ3dP3o9fiAqTpAHjzRiNzl8cTQ6hTqvzPiJpdGH kFJlpreQkBIBAT4467Cpm//dNF0mm0r/HzlCXLWCd4Q12a9QACuRSvm7VGJLN6/dT2FrlqysI JRFEcmXB58SY1iSu8jw2uV2NwXK5ftfeJX5J+jPmsQBlgJ99uw+8EbetrgWvrZyXVF9Z55o2 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:205406 Archived-At: > This is the underlying bug with GTK and Emacs that caused bug#17046. > > It's minor because it's unlikely that modifying frames' heights with > tool-bar-lines = 0 be a common operation. > > > emacs -Q -l bug.el > > with bug.el: > > ;;; bug.el > (let* ((default-frame-alist nil) > (frame (make-frame '((width . 80) (height . 20)))) > (lines (frame-parameter frame 'tool-bar-lines))) > (discard-input) > (read-event nil nil 2) > (modify-frame-parameters frame '((tool-bar-lines . 0) > (width . 60) (height . 25))) > (modify-frame-parameters frame `((tool-bar-lines . ,lines)))) > ;;, end > > causes the frame to be redisplayed incorrectly (the trigger being the > (tool-bar-lines . 0) parameter: > > http://debbugs.gnu.org/cgi/bugreport.cgi?msg=26;filename=emacs-sshot.png;att=1;bug=17046 > > This happens on a Ubuntu 13.10: > > GNU Emacs 24.3.50.2 (i686-pc-linux-gnu, GTK+ Version 3.8.6) > of 2014-03-14 on poulenc > Repository revision: 116756 rudalics gmx.at-20140314103846-ytcz7b30ocmzo8jh > Windowing system distributor `The X.Org Foundation', version 11.0.11405000 > System Description: Ubuntu 13.10 I now checked in a fix. Please have a look. On builds with an internal tool bar you have to, for example, (setq frame-inhibit-implied-resize nil) to get the desired 25 lines. Otherwise, the (tool-bar-lines . ,lines) will steal the necessary lines from the frame's text area. Thanks, martin