Lars Ingebrigtsen <larsi@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Lars Ingebrigtsen <larsi@HIDDEN>
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From: Lars Ingebrigtsen <larsi@HIDDEN>
To: Mark Harig <idirectscm@HIDDEN>
Subject: Re: bug#46710: 27.1; `calc' sub-menu item invokes non-existent
`calc-mult' function.
References: <1223299299.1262773.1614023650941.ref@HIDDEN>
<1223299299.1262773.1614023650941@HIDDEN>
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Content preview: Mark Harig <idirectscm@HIDDEN> writes: > Note that the menu
item also documents the keystroke > alternative, ‘*’. C-h k * reports
that ‘*’ invokes the > function ‘calc-times’. Likewise, the alternative
menu > item Calc -> Matri [...]
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Mark Harig <idirectscm@HIDDEN> writes:
> Note that the menu item also documents the keystroke
> alternative, =E2=80=98*=E2=80=99. C-h k * reports that =E2=80=98*=E2=
=80=99 invokes the
> function =E2=80=98calc-times=E2=80=99. Likewise, the alternative menu
> item Calc -> Matrices/Vectors -> Matrices -> (2:) dot (:1)
> also invokes the function =E2=80=98calc-times=E2=80=99. This menu item
> and =E2=80=98*=E2=80=99 produce the same result.
>
> The Calc -> Matrices/Vectors -> Vectors sub-menu is
> defined in the file calc-menu.el (in the lisp/calc
> sub-directory): (defvar calc-vectors-menu ...).
>
> The entry that lists the non-existent =E2=80=98calc-mult=E2=80=99 funct=
ion
> reads:
>
> ["(2:) dot (1:)"
> calc-mult
> :keys "*"
> :active (>=3D (calc-stack-size) 2)
> :help "The dot product"]
Thanks for the thorough analysis here. I've now changed this to use
calc-times in Emacs 28, and that does indeed seem to produce the correct
results here (i.e., the same as the `*' command).
--=20
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
bug-gnu-emacs@HIDDEN:bug#46710; Package emacs.
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Mon, 22 Feb 2021 19:54:13 +0000 Date: Mon, 22 Feb 2021 19:54:10 +0000 (UTC) From: Mark Harig <idirectscm@HIDDEN> To: "bug-gnu-emacs@HIDDEN" <bug-gnu-emacs@HIDDEN> Message-ID: <1223299299.1262773.1614023650941@HIDDEN> Subject: 27.1; `calc' sub-menu item invokes non-existent `calc-mult' function. MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_1262772_1356092636.1614023650939" References: <1223299299.1262773.1614023650941.ref@HIDDEN> X-Mailer: WebService/1.1.17712 aolwebmail Mozilla/5.0 (X11; CrOS x86_64 13729.29.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.57 Safari/537.36 Content-Length: 9469 Received-SPF: pass client-ip=66.163.185.32; envelope-from=idirectscm@HIDDEN; helo=sonic313-9.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.6 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Reply-To: Mark Harig <idirectscm@HIDDEN> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.6 (--) ------=_Part_1262772_1356092636.1614023650939 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Emacs Maintainers, =C2=A0 It appears that a menu item in the =E2=80=98calc=E2=80=99 package at= tempts =C2=A0 to invoke a function that does not exist. =C2=A0 Recipe for producing the error, starting with "emacs -Q" =C2=A0 (Emacs version 27.1) =C2=A0 1. Start the =E2=80=98calc=E2=80=99 programmable calculator in Emacs= with =C2=A0 the keystrokes: C-x * c =C2=A0 2. Enter two three-element vectors onto calc=E2=80=99s stack with =C2=A0 the following keystrokes, separating each character with a =C2=A0 space or comma: =C2=A0 [ 1 2 3 ] =C2=A0 [ 4 5 6 ] =C2=A0 3. Attempting to calculate the dot product of the two =C2=A0 vectors using the Calc menu item: Calc -> Matrices/Vectors =C2=A0 -> Vectors -> (2:) dot (:1) =C2=A0 =C2=A0 Emacs responds with the following error message in the =C2=A0 echo area: "Wrong type argument: commandp, calc-mult". =C2=A0 =C2=A0 Note that the menu item also documents the keystroke =C2=A0 alternative, =E2=80=98*=E2=80=99.=C2=A0 C-h k * reports that =E2=80= =98*=E2=80=99 invokes the =C2=A0 function =E2=80=98calc-times=E2=80=99.=C2=A0 Likewise, the alternati= ve menu =C2=A0 item Calc -> Matrices/Vectors -> Matrices -> (2:) dot (:1) =C2=A0 also invokes the function =E2=80=98calc-times=E2=80=99.=C2=A0 This m= enu item =C2=A0 and =E2=80=98*=E2=80=99 produce the same result. =C2=A0 The Calc -> Matrices/Vectors -> Vectors sub-menu is =C2=A0 defined in the file calc-menu.el (in the lisp/calc =C2=A0 sub-directory): (defvar calc-vectors-menu ...). =C2=A0 The entry=C2=A0that lists the non-existent =E2=80=98calc-mult=E2=80= =99 function=C2=A0 reads: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ["(2:) dot (1:)" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 calc-mult =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 :keys "*" =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 :active (>=3D (calc-stack-= size) 2) =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 :help "The dot product"] --=C2=A0 ------=_Part_1262772_1356092636.1614023650939 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div style=3D"color:black;font: 10pt Arial, Helvetica, sans-serif;"> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;">Emacs Maintainers,<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> It appears that a menu item in the =E2=80=98calc=E2=80=99= package attempts<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> to invoke a function that does not exist.<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> Recipe for producing the error, starting with "emacs -Q"<= br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> (Emacs version 27.1)<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> 1. Start the =E2=80=98calc=E2=80=99 programmable calculat= or in Emacs with<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> the keystrokes: C-x * c<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> 2. Enter two three-element vectors onto calc=E2=80=99s st= ack with<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> the following keystrokes, separating each character with = a<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> space or comma:<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> [ 1 2 3 ]<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> [ 4 5 6 ]<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> 3. Attempting to calculate the dot product of the two<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> vectors using the Calc menu item: Calc -> Matrices/Vec= tors<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> -> Vectors -> (2:) dot (:1)<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> Emacs responds with the following error message in= the<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> echo area: "Wrong type argument: commandp, calc-mult".<br= > </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> Note that the menu item also documents the keystro= ke<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> alternative, =E2=80=98*=E2=80=99. C-h k * reports t= hat =E2=80=98*=E2=80=99 invokes the<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> function =E2=80=98calc-times=E2=80=99. Likewise, th= e alternative menu<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> item Calc -> Matrices/Vectors -> Matrices -> (2:= ) dot (:1)<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> also invokes the function =E2=80=98calc-times=E2=80=99.&n= bsp; This menu item<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> and =E2=80=98*=E2=80=99 produce the same result.<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> The Calc -> Matrices/Vectors -> Vectors sub-menu is= <br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> defined in the file calc-menu.el (in the lisp/calc<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> sub-directory): (defvar calc-vectors-menu ...).</span></d= iv> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> The entry </span><span style=3D"font-family: "C= ourier New", Courier, mono; background-color: transparent; font-size: = 10pt;">that lists the non-existent =E2=80=98calc-mult=E2=80=99 function</sp= an></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono; background-color: transparent; font-size: 10pt;"> reads:</s= pan></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> ["(2:) dot (1:)= "<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> calc-mult<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> :keys "*"<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> :active (>= =3D (calc-stack-size) 2)<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"> :help "The dot = product"]<br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;">-- </span></div> <div dir=3D"ltr"><span style=3D"font-family: "Courier New", Couri= er, mono;"><br> </span></div> <div dir=3D"ltr"><br style=3D"font-size: 12px;"></div> </div> ------=_Part_1262772_1356092636.1614023650939--
Mark Harig <idirectscm@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#46710; Package emacs.
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Copyright (C) 1999 Darren O. Benham,
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1994-97 Ian Jackson.