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bug#3822: 23.1.50; can't search 8-bit byte on unibyte buffer
From: |
Taiki SUGAWARA |
Subject: |
bug#3822: 23.1.50; can't search 8-bit byte on unibyte buffer |
Date: |
Sun, 12 Jul 2009 00:34:14 +0900 |
User-agent: |
Wanderlust/2.15.6 (Almost Unreal) ENEMY/1.14.1 (Choanoflagellata) CHIMAIRA/1.14.9 (Goj$(D+W(B) APEL/10.7 Emacs/23.1.50 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
I wrote code for search 8-bit byte on unibyte buffer like a
followings. but emacs says `search failed'. It's a bug?
(with-temp-buffer
(set-buffer-multibyte nil)
(insert (make-string 1 ?\xff))
(goto-char (point-min))
(search-forward (make-string 1 ?\xff)))
In GNU Emacs 23.1.50.1 (i686-pc-linux-gnu, GTK+ Version 2.16.1)
of 2009-07-08 on pastel
Windowing system distributor `The X.Org Foundation', version 11.0.10600000
configured using `configure '--prefix=/opt/emacs23''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: ja_JP.UTF-8
value of $XMODIFIERS: @im=uim
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: Emacs-Lisp
Minor modes in effect:
tooltip-mode: t
tool-bar-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-e q <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> M-x e m a c s C-g M-h v C-g
C-/ <f1> v s m t p <tab> C-g M-x a p r o SPC [ s <backspace>
<backspace> <return> s m t p <return> M-x s e n d C-g
M-x a p r o SPC <return> b u g s <return> M-x a M-p
RET b u g <return> C-x o C-n C-n C-n C-n C-n C-n C-n
C-n C-n C-n C-n C-v C-v C-s s e n d RET C-x o M-x s
e n d SPC e m a SPC C-a C-k s e n d - <tab> <tab> C-a
C-k C-g C-x o C-s s e n d C-s C-s C-a C-x o M-x e m
a c s <tab> <tab> C-g M-x r e p o r SPC e m a SPC SPC
<return> c a n ' t SPC s e a r c h SPC b y t e SPC
o n SPC u n i b y t e SPC b u f f e r RET C-p C-n C-x
1 <next> <up> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <next> <next>
<prior> <prior> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> M-x M-p C-g C-n <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <left> <left>
<left> <left> <left> <left> <left> <left> <down> <down>
<down> <down> <down> <down> C-x k RET C-n C-n C-n C-x
C-v RET C-n C-n C-n C-n C-e C-x C-e q M-m <down-mouse-1>
<mouse-1> M-x r e p o <tab> r <tab> <return>
Recent messages:
Mark saved where search started
Quit
Making completion list...
Quit
call-interactively: End of buffer
Quit
Auto-saving...
Entering debugger...
Back to top level.
Making completion list...
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- bug#3822: 23.1.50; can't search 8-bit byte on unibyte buffer,
Taiki SUGAWARA <=