grep and next-error-function

[Christoph Conrad]

Hi,

M-x grep and then <RET> on a hit does not take me to buffer with the
found hit. This is because next-error-function is not set. I tested it
also with "emacs -q --no-site-file".

In GNU Emacs 22.0.96.1 (i386-msvc-nt5.1.2600)
 of 2007-03-20 on CLEOPATRA
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-msvc (13.10)'

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: de
  locale-coding-system: cp1252
  default-enable-multibyte-characters: t

Major mode: C++/l

Minor modes in effect:
  hi-lock-mode: t
  partial-completion-mode: t
  erc-track-mode: t
  minibuffer-electric-default-mode: t
  which-function-mode: t
  outline-minor-mode: t
  auto-image-file-mode: t
  pc-selection-mode: t
  recentf-mode: t
  shell-dirtrack-mode: t
  show-paren-mode: t
  encoded-kbd-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent input:
<C-backspace> C-c C-g <M-delete> C-c C-g <return> q 
<up> <M-up> <M-up> <M-up> M-g M-g q C-c C-g <down> 
<return> q <return> c y <up> <up> q <return> M-x y 
y <return> <up> <up> <up> <return> <up> <up> <up> <up> 
<up> <up> <return> <return> <C-M-up> C-h v n e x t 
<tab> e r <tab> f <tab> u <tab> <return> M-x <up> <return> 
<up> <up> C-g <M-delete> M-x r e p o r t - e m <tab> 
<return> C-g M-x f i n d - f u <tab> <return> g r e 
p <return> <C-backspace> <return> <M-delete> M-x y 
y <backspace> <backspace> g r e p <return> C-g M-x 
r <up> C-g M-x <up> <up> <up> <up> <return>

Recent messages:
compilation-next-error: No grep hit here
Making completion list...
Loading eieio-opt...done
Type C-x 1 to remove help window.  
Quit
Loading emacsbug...done
Quit
Mark set
Updating buffer list...done
Commands: m, u, t, RET, g, k, S, D, Q; q to quit; h for help
Quit [2 times]