* Interactive with two arguments
@ 2024-06-22 23:56 Heime
2024-06-23 5:27 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: Heime @ 2024-06-22 23:56 UTC (permalink / raw)
To: Heime via Users list for the GNU Emacs text editor
Why does the following give me
wrong-number-of-arguments ((t) (face-family face-height)
(defun falfont (face-family face-height)
(interactive
(list
(let ( (cseq '("Wargames" "URW Chancery L" "UnPilgia" "UnPilgi"
"Tibetan Machine Uni" "Lobster Two" "eufm10"
"Century Schoolbook L" "Bold Oblique")) )
(completing-read " Face Family: " cseq nil t "Bold Oblique"))
(let ( (hseq '("340" "320" "300" "280" "260" "240" "220" "200"
"180" "160" "140" "120" "100" "80")) )
(completing-read "Face Height (in 1/10 pt): " hseq nil t "80")) )) )
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Interactive with two arguments
2024-06-22 23:56 Interactive with two arguments Heime
@ 2024-06-23 5:27 ` Eli Zaretskii
2024-06-23 9:31 ` Heime
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2024-06-23 5:27 UTC (permalink / raw)
To: help-gnu-emacs
> Date: Sat, 22 Jun 2024 23:56:13 +0000
> From: Heime <heimeborgia@protonmail.com>
>
> Why does the following give me
>
>
> wrong-number-of-arguments ((t) (face-family face-height)
>
>
> (defun falfont (face-family face-height)
>
> (interactive
> (list
> (let ( (cseq '("Wargames" "URW Chancery L" "UnPilgia" "UnPilgi"
> "Tibetan Machine Uni" "Lobster Two" "eufm10"
> "Century Schoolbook L" "Bold Oblique")) )
> (completing-read " Face Family: " cseq nil t "Bold Oblique"))
>
> (let ( (hseq '("340" "320" "300" "280" "260" "240" "220" "200"
> "180" "160" "140" "120" "100" "80")) )
> (completing-read "Face Height (in 1/10 pt): " hseq nil t "80")) )) )
It doesn't signal an error here. What did you type at the two
prompts?
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Interactive with two arguments
2024-06-23 5:27 ` Eli Zaretskii
@ 2024-06-23 9:31 ` Heime
0 siblings, 0 replies; 3+ messages in thread
From: Heime @ 2024-06-23 9:31 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: help-gnu-emacs
On Sunday, June 23rd, 2024 at 5:27 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Sat, 22 Jun 2024 23:56:13 +0000
> > From: Heime heimeborgia@protonmail.com
> >
> > Why does the following give me
> >
> > wrong-number-of-arguments ((t) (face-family face-height)
> >
> > (defun falfont (face-family face-height)
> >
> > (interactive
> > (list
> > (let ( (cseq '("Wargames" "URW Chancery L" "UnPilgia" "UnPilgi"
> > "Tibetan Machine Uni" "Lobster Two" "eufm10"
> > "Century Schoolbook L" "Bold Oblique")) )
> > (completing-read " Face Family: " cseq nil t "Bold Oblique"))
> >
> > (let ( (hseq '("340" "320" "300" "280" "260" "240" "220" "200"
> > "180" "160" "140" "120" "100" "80")) )
> > (completing-read "Face Height (in 1/10 pt): " hseq nil t "80")) )) )
>
>
> It doesn't signal an error here. What did you type at the two
> prompts?
I figured there was an instance of a missing second argument when
the function was called. So the error.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-06-22 23:56 Interactive with two arguments Heime
2024-06-23 5:27 ` Eli Zaretskii
2024-06-23 9:31 ` Heime
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