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#53839: 29.0.50; Strange bug causes tool bar to be overwritten Date: Mon, 7 Feb 2022 16:49:57 +0100 Message-ID: References: <87h79bhwbg.fsf.ref@yahoo.com> <87h79bhwbg.fsf@yahoo.com> <87r18eg5z5.fsf@yahoo.com> 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="18128"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 53839@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Feb 07 16:51:41 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 1nH6Im-0004ZC-Ac for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 07 Feb 2022 16:49:58 +0100 Content-Language: en-US In-Reply-To: <87r18eg5z5.fsf@yahoo.com> X-Provags-ID: V03:K1:Tg1aFTFKBu+AaQLW1QvZDQ43McReuYMMHpKaCqhRbe3Gr+cACUF BkPBWdD6YjS3HlNuV091Qc29IfTvRq415jcEGJtbZetl49xcQQlBmPXjOOEL2EBXDoW2Ucf dwYC2/b9aft4nSFjeMAV7SlpEhd5Z0MSC27AGZW5OTtY2iiYecrFOF35gZRnJ2Kot/HF26/ ocuu+RpWpIw5pq3L7GBzQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:OAE8dwcOGPA=:tl+5meS6GOrmDiaPr4WU1J 3MTkcOQRLpftIFK0/WTO+/W9HjSLz2l7XK7CcjpKkPB0AtPwC/ryYhrKM/NvjmYAxGswrjvl8 rWDx0nX6FXKc1zbgpfRER+G704Snpvubmh3agWg4UBjJ5NmfBBen/vQS4YvScOZtbNT9TI8xa 9yjL1Fsr2knPFwfC/lMPmoCvhC40Y6GWYTuB5ZY6l4SJ3glIyUDCvvkDbdpmSaRErR7zJofq9 V9Gcyld2IyehUJtS2yhGMyiX+LMHXh17prO3QZ/y1zsaYCUTICbayUILRa2xn37SfgzJcA9Rj cp7KMnFOx8rN2jEODq8FoCoovisPaqL8YrmLo5lnzpxqfgIH6Ik8O5qpv+sFiX6IFucSrk+Na nWWZD/FMYXrtkSHEzicS2NMaPNO9O/9vIQFG5f6/vmd4F3NDCvFnV+mnn3qi1e4yLL3X9dgCz 5Xi0DDskQF55ZIv12L4oSPzNOO7HKBRPUk33N6qEDY3RubLA9vFhjnnpsrpoZ8WJFHk6YfLRG SYy+yVl1hUEEKQ29H+xCoVRh4dmqFUJ1dUL2TcLtGpYPw6K1M3JeNdNpRNS5nXM6UGf3X8Jv5 19+KLl1GTWwA2End8jJtr30XdaCgHTuwJVJiJ/3EjGLJMjW1cN9iq2QntQdbmcmb2PgFlxnaB GkLc7ZT9QoqDaaCc3/AaVLFTPo0MDKGRaSdUwMjkExFgaYD7bOmmYfGrNLIfcCAs1pcrRsgT2 VHL9uQ0Gf5K9n72qXsaJXKxjEV3ZBzRvd2IVJu37gB0N8Gf7/f5SM4eUFMYBEh5x4OMoQvUA 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:226262 Archived-At: > FWIW, the window manager I used to test was GNOME Shell. Then the reason is what I told you earlier: In x_wm_set_size_hint in xterm.c I have #ifndef USE_GTK void x_wm_set_size_hint (struct frame *f, long flags, bool user_position, bool base_size) { XSizeHints size_hints; Window window = FRAME_OUTER_WINDOW (f); if (!window) return; /* 2021 REMIX: Don't call widget_update_wm_size_hints here since on GNOME shell get_wm_shell may fail to produce the wmshell widget. As a consequence, no size hints get set before we issue our resize request, mutter (presumably) refuses to resize the outer window as requested and we end up with a wrong initial frame size. It's not clear whether other calls of update_wm_hints are affected as well but not calling widget_update_wm_size_hints here seems sufficient to fix the bug. */ /** #ifdef USE_X_TOOLKIT **/ /** if (f->output_data.x->widget) **/ /** { **/ /** widget_update_wm_size_hints (f->output_data.x->widget); **/ /** return; **/ /** } **/ /** #endif **/ /* Setting PMaxSize caused various problems. */ ... which works around that problem. (I didn't try your fix but am convinced that it gets the initial frame height wrong.) martin