bug#19470: 24.4; isearch-occur via global-map

bug#19470: 24.4; isearch-occur via global-map

[Tak Kunihiro]

When isearch-occur is called via global-map, buffer exits from
isearch-mode.

0. emacs -Q
1. C-s then type search string
2. M-s o
3. occur buffer shows up with isearch-mode (normal)

0. emacs -Q
1. (define-key isearch-mode-map "\M-so" nil)
2. (define-key global-map "\M-so" 'isearch-occur)
3. C-s then type search string
4. M-s o
5. occur buffer shows up without isearch-mode

I expect isearch-occur responds in the same way.


In GNU Emacs 24.4.1 (i686-pc-mingw32)
 of 2014-10-25 on LEG570
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --prefix=/c/usr'

Important settings:
  value of $LANG: ENU
  locale-coding-system: cp932

Major mode: Occur

Minor modes in effect:
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
C-x C-f ~ / d e l e <tab> b u <tab> <return> C-e C-x 
C-e C-n C-x C-e C-n C-e C-x C-e C-a C-p C-p C-s d e 
f i n e M-s o C-x o q C-s k e y C-c o C-x o M-x b u 
g <tab> <tab> <M-backspace> <backspace> <backspace> 
<backspace> <backspace> r e p o r t <tab> <return>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
isearch-occur
nil
isearch-occur
Searched 1 buffer; 3 matches for `define'
Mark saved where search started [2 times]
Searched 1 buffer; 3 matches for `key'
Making completion list...

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
help-fns mail-prsvr mail-utils help-mode easymenu misearch multi-isearch
time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel dos-w32 ls-lisp w32-common-fns disp-table w32-win w32-vars
tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
lisp-mode prog-mode register page menu-bar rfn-eshadow timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese hebrew greek romanian slovak czech european ethiopic
indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple
abbrev minibuffer nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote make-network-process
w32notify w32 multi-tty emacs)

Memory information:
((conses 8 75927 6178)
 (symbols 32 17553 0)
 (miscs 32 52 192)
 (strings 16 10956 3408)
 (string-bytes 1 278186)
 (vectors 8 9678)
 (vector-slots 4 384873 4856)
 (floats 8 61 393)
 (intervals 28 246 30)
 (buffers 508 15))

bug#19470: 24.4; isearch-occur via global-map

[Lars Ingebrigtsen]

Tak Kunihiro <tak.kunihiro@gmail.com> writes:

> When isearch-occur is called via global-map, buffer exits from
> isearch-mode.
>
> 0. emacs -Q
> 1. C-s then type search string
> 2. M-s o
> 3. occur buffer shows up with isearch-mode (normal)
>
> 0. emacs -Q
> 1. (define-key isearch-mode-map "\M-so" nil)
> 2. (define-key global-map "\M-so" 'isearch-occur)
> 3. C-s then type search string
> 4. M-s o
> 5. occur buffer shows up without isearch-mode
>
> I expect isearch-occur responds in the same way.

(This bug report unfortunately got no response at the time.)

I tried reproducing this bug in Emacs 28, but following the two recipes
gave me identical results, as far as I could tell, so I'm going to go
ahead and guess that this has been fixed in the years that have passed,
and I'm closing this bug report.

If this bug is still present, please respond to the debbugs address and
we'll reopen the report.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no