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Re: Moving kbd to subr.el
From: |
Lars Ingebrigtsen |
Subject: |
Re: Moving kbd to subr.el |
Date: |
Fri, 15 Oct 2021 14:31:02 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Andreas Schwab <schwab@linux-m68k.org> writes:
>> That's because 'ch' can include modifier bits set,
>
> A modified character is no longer a characterp ...
Yup.
In
commit 629d4dcd2a184da6a0b246d31f152a84327db51a
Author: Richard M. Stallman <rms@gnu.org>
AuthorDate: Tue Sep 21 03:44:04 1993 +0000
Total rewrite by Gillespie.
+ always (and (integerp ch)
+ (let ((ch2 (logand ch (lognot (lsh 1 23)))))
+ (and (>= ch2 0) (<= ch2 127))))))
which works as intended (probably), and then it became
commit ac2665815a33a8bd106741f13e06dcdd0033ea41
Author: Dave Love <fx@gnu.org>
AuthorDate: Sun May 21 19:51:14 2000 +0000
(edmacro-parse-keys): Return vector if any elements are invalid
characters.
diff --git a/lisp/edmacro.el b/lisp/edmacro.el
--- a/lisp/edmacro.el
+++ b/lisp/edmacro.el
@@ -712,9 +712,9 @@
(if (and (not need-vector)
(loop for ch across res
- always (and (integerp ch)
+ always (and (char-valid-p ch)
(let ((ch2 (logand ch (lognot ?\M-\^@))))
(and (>= ch2 0) (<= ch2 127))))))
which may or may not have worked, and then it became
commit 97443772e0967cbcfdb5e7f7a650256c7ea8b83e
Author: Dave Love <fx@gnu.org>
AuthorDate: Wed Sep 10 17:53:50 2003 +0000
diff --git a/lisp/edmacro.el b/lisp/edmacro.el
--- a/lisp/edmacro.el
+++ b/lisp/edmacro.el
@@ -718,9 +718,9 @@
(if (and (not need-vector)
(loop for ch across res
- always (and (char-valid-p ch)
+ always (and (characterp ch)
which also may or may not have worked as intended at the time.
But I think we should just replace it with the <= 127 test and not
change the behaviour any more at this point. We could change it back to
the behaviour it probably used to have; i.e., (kbd "M-s") => "\M-s",
though.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- Re: Moving kbd to subr.el, (continued)
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/14
- Re: Moving kbd to subr.el, Stefan Kangas, 2021/10/14
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/14
- Re: Moving kbd to subr.el, Stefan Kangas, 2021/10/14
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/14
- Re: Moving kbd to subr.el, Stefan Kangas, 2021/10/14
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/15
- Re: Moving kbd to subr.el, Eli Zaretskii, 2021/10/15
- Re: Moving kbd to subr.el, Eli Zaretskii, 2021/10/15
- Re: Moving kbd to subr.el, Andreas Schwab, 2021/10/15
- Re: Moving kbd to subr.el,
Lars Ingebrigtsen <=
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/15
- Re: Moving kbd to subr.el, Stefan Monnier, 2021/10/15
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/15
- Re: Moving kbd to subr.el, Stefan Kangas, 2021/10/15
- Re: Moving kbd to subr.el, Stefan Monnier, 2021/10/15
- Re: Moving kbd to subr.el, T.V Raman, 2021/10/15
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/15
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/16
- Re: Moving kbd to subr.el, Stefan Kangas, 2021/10/16
- Re: Moving kbd to subr.el, Lars Ingebrigtsen, 2021/10/16