* kbd macro fails evaluation
@ 2021-05-19 7:22 Colin Baxter
2021-05-19 13:15 ` Stefan Monnier
0 siblings, 1 reply; 3+ messages in thread
From: Colin Baxter @ 2021-05-19 7:22 UTC (permalink / raw)
To: emacs-devel
With emacs-28
1. emacs -Q
2. <f3> <RET>
3. C-x 8 <RET> FULLWIDTH FULL STOP <RET>
4. <f4> <RET>
5. C-x C-k n <RET>
6. myfullstop <RET>
7. Change to scratch buffer if necessary.
8. M-x insert-kbd-macro <RET>
9. myfullstop <RET>
This gives:
#+begin_src elisp
(fset 'myfullstop
(kmacro-lambda-form [?\C-x ?8 return ?F ?U ?L ?L ?W ?I ?D ?T ?H ? ?F
?U ?L ?L ? ?S ?T ?O ?P return] 0 "%d"))
#+end_src
An eval (C-j with point at end) of the above expression gives the error:
----- Begin --------
Debugger entered--Lisp error: (wrong-number-of-arguments (1 . 1) 3)
kmacro-lambda-form([24 56 return 70 85 76 76 87 73 68 84 72 32 70 85 76 76 32 83 84 79 80 return] 0 "%d")
(fset 'myfullstop (kmacro-lambda-form [24 56 return 70 85 76 76 87 73 68 84 72 32 70 85 76 76 32 83 84 79 80 return] 0 "%d"))
(progn (fset 'myfullstop (kmacro-lambda-form [24 56 return 70 85 76 76 87 73 68 84 72 32 70 85 76 76 32 83 84 79 80 return] 0 "%d")))
eval((progn (fset 'myfullstop (kmacro-lambda-form [24 56 return 70 85 76 76 87 73 68 84 72 32 70 85 76 76 32 83 84 79 80 return] 0 "%d"))) t)
elisp--eval-last-sexp(t)
eval-last-sexp(t)
eval-print-last-sexp(nil)
funcall-interactively(eval-print-last-sexp nil)
call-interactively(eval-print-last-sexp nil nil)
command-execute(eval-print-last-sexp)
----- End ----------
An error does not occur with emacs-27, which evaluates successfully with
the output:
#+begin_src elisp
(lambda (&optional arg) "Keyboard macro." (interactive "p") (kmacro-exec-ring-item '([24 56 return 70 85 76 76 87 73 68 84 72 ...] 0 "%d") arg))
#+end_src
Best wishes,
Colin Baxter.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: kbd macro fails evaluation
2021-05-19 7:22 kbd macro fails evaluation Colin Baxter
@ 2021-05-19 13:15 ` Stefan Monnier
2021-05-19 14:02 ` Colin Baxter
0 siblings, 1 reply; 3+ messages in thread
From: Stefan Monnier @ 2021-05-19 13:15 UTC (permalink / raw)
To: Colin Baxter; +Cc: emacs-devel
Colin Baxter [2021-05-19 08:22:26] wrote:
> With emacs-28
>
> 1. emacs -Q
> 2. <f3> <RET>
> 3. C-x 8 <RET> FULLWIDTH FULL STOP <RET>
> 4. <f4> <RET>
> 5. C-x C-k n <RET>
> 6. myfullstop <RET>
> 7. Change to scratch buffer if necessary.
> 8. M-x insert-kbd-macro <RET>
> 9. myfullstop <RET>
>
> This gives:
>
> #+begin_src elisp
> (fset 'myfullstop
> (kmacro-lambda-form [?\C-x ?8 return ?F ?U ?L ?L ?W ?I ?D ?T ?H ? ?F
> ?U ?L ?L ? ?S ?T ?O ?P return] 0 "%d"))
> #+end_src
>
> An eval (C-j with point at end) of the above expression gives the error:
Oh, sorry I didn't see that those `0 "%d"` arg could occur so
I mistakenly removed them.
Could you `M-x report-emacs-bug` so I have a bug number to point to in the commit?
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: kbd macro fails evaluation
2021-05-19 13:15 ` Stefan Monnier
@ 2021-05-19 14:02 ` Colin Baxter
0 siblings, 0 replies; 3+ messages in thread
From: Colin Baxter @ 2021-05-19 14:02 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
>>>>> Stefan Monnier <monnier@iro.umontreal.ca> writes:
> Colin Baxter [2021-05-19 08:22:26] wrote:
>> With emacs-28
>>
>> 1. emacs -Q 2. <f3> <RET> 3. C-x 8 <RET> FULLWIDTH FULL STOP
>> <RET> 4. <f4> <RET> 5. C-x C-k n <RET> 6. myfullstop <RET>
>> 7. Change to scratch buffer if necessary. 8. M-x
>> insert-kbd-macro <RET> 9. myfullstop <RET>
>>
>> This gives:
>>
>> #+begin_src elisp (fset 'myfullstop (kmacro-lambda-form [?\C-x ?8
>> return ?F ?U ?L ?L ?W ?I ?D ?T ?H ? ?F ?U ?L ?L ? ?S ?T ?O ?P
>> return] 0 "%d")) #+end_src
>>
>> An eval (C-j with point at end) of the above expression gives the
>> error:
> Oh, sorry I didn't see that those `0 "%d"` arg could occur so I
> mistakenly removed them. Could you `M-x report-emacs-bug` so I
> have a bug number to point to in the commit?
Done.
^ permalink raw reply [flat|nested] 3+ messages in thread
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