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#34477: Fleeting docview warning revealed on slow computers Date: Sat, 09 Mar 2019 18:41:46 +0100 Message-ID: <87ftrwrllx.fsf@gnu.org> References: <87d0nuct2b.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="155935"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 34477-done@debbugs.gnu.org To: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Mar 09 18:42:19 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 1h2fzG-000ePp-Cq for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 9 Mar 2019 12:41:50 -0500 (EST) In-Reply-To: <87d0nuct2b.fsf@jidanni.org> ("=?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson"'s message of "Thu, 14 Feb 2019 23:01:48 +0800") 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:156193 Archived-At: =E7=A9=8D=E4=B8=B9=E5=B0=BC Dan Jacobson writes: > On a super slow computer, doc-view.el's > > ;; Typically happens if the conversion process somehow > ;; failed. Better not signal an error here because it > ;; could prevent a subsequent reconversion from fixing > ;; the problem. > (concat "Cannot display this page!\n" > "Maybe because of a conversion failure!")))) > > ends up appearing just before the document is displayed. > > Testing on fast computers you will never see the problem. > > Better replace the message with "One moment please..." You already made the argument: on a typically fast computer, you'll never see this message. Given that computers become faster every year, it becomes much more likely that you see this message because of some failure. Bye, Tassilo