From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#22919: calc should use square root symbol to denote square root Date: Tue, 08 Mar 2016 02:22:39 -0500 Message-ID: References: <56DB9DCA.1080308@gmail.com> <8737s4xi3q.fsf@gmail.com> <83r3fmtd7i.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1457421796 31812 80.91.229.3 (8 Mar 2016 07:23:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 8 Mar 2016 07:23:16 +0000 (UTC) Cc: flexibeast@gmail.com, zephyr.pellerin@gmail.com, 22919@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 08 08:23:07 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1adBz1-0003xy-Ee for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Mar 2016 08:23:07 +0100 Original-Received: from localhost ([::1]:60874 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1adBz0-000136-Lh for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Mar 2016 02:23:06 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56347) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1adByx-00012x-AG for bug-gnu-emacs@gnu.org; Tue, 08 Mar 2016 02:23:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1adByw-0002Uw-IO for bug-gnu-emacs@gnu.org; Tue, 08 Mar 2016 02:23:03 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:41448) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1adByw-0002Us-El for bug-gnu-emacs@gnu.org; Tue, 08 Mar 2016 02:23:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1adByw-0001Ys-8S for bug-gnu-emacs@gnu.org; Tue, 08 Mar 2016 02:23:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 08 Mar 2016 07:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22919 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22919-submit@debbugs.gnu.org id=B22919.14574217795979 (code B ref 22919); Tue, 08 Mar 2016 07:23:02 +0000 Original-Received: (at 22919) by debbugs.gnu.org; 8 Mar 2016 07:22:59 +0000 Original-Received: from localhost ([127.0.0.1]:38575 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1adByt-0001YM-6y for submit@debbugs.gnu.org; Tue, 08 Mar 2016 02:22:59 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:37088) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1adByq-0001YA-TZ for 22919@debbugs.gnu.org; Tue, 08 Mar 2016 02:22:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1adByi-0002Oh-1z for 22919@debbugs.gnu.org; Tue, 08 Mar 2016 02:22:51 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:33164) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1adBye-0002Mn-HX; Tue, 08 Mar 2016 02:22:44 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1adByZ-00076l-Py; Tue, 08 Mar 2016 02:22:39 -0500 X-Spook: Nazi National laboratory Saudi Arabia Power North Korea X-Ran: qxHcg/Jn'@E:GhCIo":~*S9l)%y%9hGNF|{ya{0.-d(eyq*76TTHIvKm*Ae+^D4tF=6L2- X-Hue: red X-Attribution: GM In-Reply-To: <83r3fmtd7i.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 07 Mar 2016 19:22:41 +0200") User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) 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: 208.118.235.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:114560 Archived-At: Eli Zaretskii wrote: >> See eg ruler-mode-fill-column-char and how it uses char-displayable-p. > > That might not work well on a TTY, though. In the sense that on a tty char-displayable-p may return nil when the answer is actually t? If so, I don't think that matters. Or vice versa? Then just throw in an "(and (display-graphic-p) ..." We're just talking about a default, after all. BTW, there's probably more symbols that square-root that this applies to, so maybe a list of (symbol . character) rather than an individual option for each one?