From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#39865: 28.0.50; Emacs crash Date: Thu, 12 Mar 2020 10:33:00 +0100 Message-ID: References: <83fteryy4o.fsf@gnu.org> <837dzyuf20.fsf@gnu.org> <83a74tbc9v.fsf@gnu.org> <83tv2w9sa3.fsf@gnu.org> <83a74makvy.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="80872"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 39865@debbugs.gnu.org, viniciusjl@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 12 10:34:16 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 1jCKEK-000KuP-CZ for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 12 Mar 2020 02:33:04 -0700 (PDT) Original-Received: from rpluim-mac ([149.5.228.1]) by smtp.gmail.com with ESMTPSA id 133sm12316246wmd.5.2020.03.12.02.33.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2020 02:33:03 -0700 (PDT) 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:177217 Archived-At: >>>>> On Wed, 11 Mar 2020 18:58:41 +0200, Eli Zaretskii said: Eli> This will pass any symbol, it doesn't really verify that the symbol Eli> identifies a font backend, does it? Why not loop over Eli> font_driver_list instead? Or do we need to support here font back= ends Eli> that were not yet registered? Probably, but this doesn=CA=BCt fix everything anyway, see below. >> Setting font-backend to a supported value with default-frame-alist >> in .emacs should work, and does for me in master, at least switching >> from 'ftcrhb' to 'ftcr'. Switching from 'ftcrhb' to 'xft' crashes. >>=20 >> Hmm, switching to 'x' also crashes. Eli> And the above patch doesn't fix those crashes, does it? It fixes the switch to xft, but not the switch to x. Of course, what I should do is rebase Yep, that fixes this for me. Of course it breaks the macOS build, since that doesn=CA=BCt have a gui_default_font_parameter function (yet :-) ). Robert