From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#21777: 25.0.50; gud-gdb uses a pager, which is harmful inside emacs Date: Thu, 24 Sep 2020 16:15:29 +0200 Message-ID: <87a6xfb6ri.fsf@gnus.org> References: <87ziz2x0j6.fsf@secretsauce.net> <87fv0uaas1.fsf@igel.home> <87twpaha8u.fsf@secretsauce.net> <837fm53b25.fsf@gnu.org> <87pozxgu3d.fsf@secretsauce.net> <87mvv1ggwo.fsf@secretsauce.net> <83a8r022k9.fsf@gnu.org> <87lhakhg81.fsf@secretsauce.net> <838u6k1z28.fsf@gnu.org> <878sd4jgev.fsf@gnus.org> <831rivz0om.fsf@gnu.org> <87d02fnrzp.fsf@gnus.org> <83lfh1x19w.fsf@gnu.org> <87r1qternr.fsf@gnus.org> <83imc5x081.fsf@gnu.org> <87y2l0d57i.fsf@gnus.org> <83mu1gv9ml.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37978"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 21777@debbugs.gnu.org, schwab@linux-m68k.org, dima@secretsauce.net To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 24 16:16:32 2020 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 1kLS2y-0009mO-Ef for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kLS1y-00079x-Np; Thu, 24 Sep 2020 16:15:33 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAElBMVEX59fDgy9/QtdS4 jsObYa7////LZt21AAAAAWJLR0QF+G/pxwAAAAd0SU1FB+QJGA0gMow3CEQAAAGpSURBVDjLfVSL kYQgDCVuAyQ2YGAbEGlAof+aLiSA3u3OZWZdzPPlT5xDFWJiRkKvb4zOQTDhgIHk2WVzi+io6UWL 3I5kAIT5GWMQK08GE6KZk9MAhOjdLaBPMob7kD/AzZTQnwDiNgDUqG5gcIgU6K/gp60ebjcAUo9+ CuzdejMk836K/E+4dAOAN+CfwJOB8uMR7SiIU+XNkPJF/60krXkPHxPABsE3gJLY6plbHmYYYNrS zJffjTLhZorVFBAjJuwcEgZ1oBbMeaeDrewz81etfMX9XZM1qvngDuyx7rlegzGBpEAqVoRt1OpV j/Ndz3xco7UdWGrhXMWHAsvNgPeOsTAlmo2iUXaZKz8mUZRkKYFEuCYkK8OiPvQIR0KJeK2nAswD eJ2ZajlD1HAXSbD7eF051XLlXPqIKasBaT0llePoCXoNuQEl7g9AGMAWVc0c67bma/jopmQqWz/g 8KOIMOfqOXDSKKAvk7jIxZEOIkK7yLYV/GgU2YUPQfaFjGz714+kLLYA2gJpElh3iY6PEdQaygYg Qut52yJsa4b0a9Hw56wN+QHLNkp6R8zzFQAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMC0wOS0yNFQx MzozMjo0OSswMDowMH7SV8IAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjAtMDktMjRUMTM6MzI6NDkr MDA6MDAPj+9+AAAAAElFTkSuQmCC X-Now-Playing: Fairport Convention's _Liege & Lief_: "Crazy Man Michael" In-Reply-To: <83mu1gv9ml.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 23 Sep 2020 17:41:06 +0300") 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:188852 Archived-At: Eli Zaretskii writes: > The value of window-adjust-process-window-size-function in the GUD > buffer is window-adjust-process-window-size-smallest. Did you try to > trace that function? I tried that now, and debug-on-entry-ing that function does not result in that function giving a backtrace... AAARGH! It's, once again, the problem of the debugger not being allowed to be called when inhibit-redisplay is bound, which is seems to be here. I wish we could fix that, or at least have `debug' say "Not entering the debugger because inhibit-redisplay is set"... Anyway, set-process-window-size is indeed called in M-x gud-gdb buffers. So does M-x gdb buffers... but in that case, gdb just seems to ignore it, as it should. So M-x gdb sets up gdb in a way that gud-gdb doesn't. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no