From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.bugs Subject: bug#34451: 26.1; doc-view-toggle-display chokes if default major-mode is text-mode Date: Sat, 09 Mar 2019 22:08:11 +0100 Message-ID: <871s3f21tw.fsf@gnu.org> References: <16572.72292.221387.23650@gargle.gargle.HOWL> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="227772"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 34451-done@debbugs.gnu.org To: "Roland Winkler" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Mar 09 22:09:14 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h2jDV-000xAC-O6 for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 9 Mar 2019 16:08:13 -0500 (EST) In-Reply-To: <16572.72292.221387.23650@gargle.gargle.HOWL> (Roland Winkler's message of "Mon, 11 Feb 2019 21:42:52 -0600") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:156203 Archived-At: "Roland Winkler" writes: > Start `emacs -Q' > eval (setq-default major-mode 'text-mode) > visit a pdf or postscript file > Type C-c C-c twice > doc-view-toggle-display: Wrong type argument: stringp, nil > > The problem is that doc-view-toggle-display assumes that if the > major-mode is text-mode the user is viewing the document's text > contents. But that's incorrect if the default value of major-mode is > text-mode so that this mode is also used for a "raw" pdf or postscript > file. Right, thanks for the pointer. Now I use a separate mode (which is actually just `view-mode' with a doc-view-specific value for major-mode). Bye, Tassilo