* improve the behavior of overwrite mode (mainly for CJK users)
@ 2015-05-02 2:10 K. Handa
2015-05-02 6:43 ` Stefan Monnier
0 siblings, 1 reply; 4+ messages in thread
From: K. Handa @ 2015-05-02 2:10 UTC (permalink / raw)
To: emacs-devel
I've got a report from a Japanese Emacs user proposing to change the
behavior of self-insert-command in overwrite mode. Provided that we
have something like the following line (CJK double-width characters),
あいうえお
point is at 'あ', and we are in overwrite mode, typing "aaaa" results in:
a a a a お
but typing "\C-uaaaa" results in:
aaaaうえお
The proposal is to make the former attempt result in the same as the
latter. I too agree that it is more intuitive. Attached is the patch
for that. Shall I install it?
^ permalink raw reply [flat|nested] 4+ messages in thread
* improve the behavior of overwrite mode (mainly for CJK users)
@ 2015-05-02 2:13 K. Handa
0 siblings, 0 replies; 4+ messages in thread
From: K. Handa @ 2015-05-02 2:13 UTC (permalink / raw)
To: emacs-devel
Oops, I forgot to attach the patch in my previuos mail. Here it is.
2015-05-02 K. Handa <handa@gnu.org>
* cmds.c (internal_self_insert): When we insert spaces for
padding, set point before the padding spaces, not after them.
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -473,7 +473,7 @@ internal_self_insert (int c, EMACS_INT n)
}
replace_range (PT, PT + chars_to_delete, string, 1, 1, 1);
- Fforward_char (make_number (n + spaces_to_insert));
+ Fforward_char (make_number (n));
}
else if (n > 1)
{
---
K. Handa
handa@gnu.org
I wrote;
> I've got a report from a Japanese Emacs user proposing to change the
> behavior of self-insert-command in overwrite mode. Provided that we
> have something like the following line (CJK double-width characters),
> あいうえお
> point is at 'あ', and we are in overwrite mode, typing "aaaa" results in:
> a a a a お
> but typing "\C-uaaaa" results in:
> aaaaうえお
>
> The proposal is to make the former attempt result in the same as the
> latter. I too agree that it is more intuitive. Attached is the patch
> for that. Shall I install it?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: improve the behavior of overwrite mode (mainly for CJK users)
2015-05-02 2:10 improve the behavior of overwrite mode (mainly for CJK users) K. Handa
@ 2015-05-02 6:43 ` Stefan Monnier
2015-05-02 13:43 ` K. Handa
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Monnier @ 2015-05-02 6:43 UTC (permalink / raw)
To: K. Handa; +Cc: emacs-devel
> for that. Shall I install it?
Yes, please,
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: improve the behavior of overwrite mode (mainly for CJK users)
2015-05-02 6:43 ` Stefan Monnier
@ 2015-05-02 13:43 ` K. Handa
0 siblings, 0 replies; 4+ messages in thread
From: K. Handa @ 2015-05-02 13:43 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
In article <jwvegmziin7.fsf-monnier+emacs@gnu.org>, Stefan Monnier <monnier@iro.umontreal.ca> writes:
> > for that. Shall I install it?
> Yes, please,
Ok, done.
---
K. Handa
handa@gnu.org
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-05-02 2:10 improve the behavior of overwrite mode (mainly for CJK users) K. Handa
2015-05-02 6:43 ` Stefan Monnier
2015-05-02 13:43 ` K. Handa
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2015-05-02 2:13 K. Handa
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