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(Fdefine_key): Handle Lucid-style (crtl backspace) etc.

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(Flookup_key): Likewise.
This commit is contained in:
Richard M. Stallman 1995-02-26 21:04:52 +00:00
parent 39eaa78275
commit f09bc92464
1 changed files with 6 additions and 72 deletions
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78
src/keymap.c
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@ -607,6 +607,9 @@ the front of KEYMAP.")
{
c = Faref (key, make_number (idx));
if (CONSP (c) && lucid_event_type_list_p (c))
c = convert_event_type_list (c);
if (INTEGERP (c)
&& (XINT (c) & meta_bit)
&& !metized)
@ -698,6 +701,9 @@ recognize the default bindings, just as `read-key-sequence' does.")
{
c = Faref (key, make_number (idx));
if (CONSP (c) && lucid_event_type_list_p (c))
c = convert_event_type_list (c);
if (INTEGERP (c)
&& (XINT (c) & meta_bit)
&& !metized)
@ -999,74 +1005,6 @@ bindings; see the description of `lookup-key' for more details about this.")
return Flist (j, maps);
}
DEFUN ("global-set-key", Fglobal_set_key, Sglobal_set_key, 2, 2,
"KSet key globally: \nCSet key %s to command: ",
"Give KEY a global binding as COMMAND.\n\
COMMAND is a symbol naming an interactively-callable function.\n\
KEY is a key sequence (a string or vector of characters or event types).\n\
Non-ASCII characters with codes above 127 (such as ISO Latin-1)\n\
can be included if you use a vector.\n\
Note that if KEY has a local binding in the current buffer\n\
that local binding will continue to shadow any global binding.")
(keys, function)
Lisp_Object keys, function;
{
if (!VECTORP (keys) && !STRINGP (keys))
keys = wrong_type_argument (Qarrayp, keys);
Fdefine_key (current_global_map, keys, function);
return Qnil;
}
DEFUN ("local-set-key", Flocal_set_key, Slocal_set_key, 2, 2,
"KSet key locally: \nCSet key %s locally to command: ",
"Give KEY a local binding as COMMAND.\n\
COMMAND is a symbol naming an interactively-callable function.\n\
KEY is a key sequence (a string or vector of characters or event types).\n\
Non-ASCII characters with codes above 127 (such as ISO Latin-1)\n\
can be included if you use a vector.\n\
The binding goes in the current buffer's local map,\n\
which in most cases is shared with all other buffers in the same major mode.")
(keys, function)
Lisp_Object keys, function;
{
register Lisp_Object map;
map = current_buffer->keymap;
if (NILP (map))
{
map = Fmake_sparse_keymap (Qnil);
current_buffer->keymap = map;
}
if (!VECTORP (keys) && !STRINGP (keys))
keys = wrong_type_argument (Qarrayp, keys);
Fdefine_key (map, keys, function);
return Qnil;
}
DEFUN ("global-unset-key", Fglobal_unset_key, Sglobal_unset_key,
1, 1, "kUnset key globally: ",
"Remove global binding of KEY.\n\
KEY is a string representing a sequence of keystrokes.")
(keys)
Lisp_Object keys;
{
return Fglobal_set_key (keys, Qnil);
}
DEFUN ("local-unset-key", Flocal_unset_key, Slocal_unset_key, 1, 1,
"kUnset key locally: ",
"Remove local binding of KEY.\n\
KEY is a string representing a sequence of keystrokes.")
(keys)
Lisp_Object keys;
{
if (!NILP (current_buffer->keymap))
Flocal_set_key (keys, Qnil);
return Qnil;
}
DEFUN ("define-prefix-command", Fdefine_prefix_command, Sdefine_prefix_command, 1, 2, 0,
"Define COMMAND as a prefix command. COMMAND should be a symbol.\n\
A new sparse keymap is stored as COMMAND's function definition and its value.\n\
@ -2486,12 +2424,8 @@ key, typing `ESC O P x' would return [f1 x].");
defsubr (&Slocal_key_binding);
defsubr (&Sglobal_key_binding);
defsubr (&Sminor_mode_key_binding);
defsubr (&Sglobal_set_key);
defsubr (&Slocal_set_key);
defsubr (&Sdefine_key);
defsubr (&Slookup_key);
defsubr (&Sglobal_unset_key);
defsubr (&Slocal_unset_key);
defsubr (&Sdefine_prefix_command);
defsubr (&Suse_global_map);
defsubr (&Suse_local_map);