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This commit is contained in:
Gerd Moellmann 2001-01-29 20:04:42 +00:00
parent 34a419688d
commit fdbbf26657
1 changed files with 4 additions and 53 deletions
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57
src/keymap.c
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@ -1,5 +1,5 @@
/* Manipulation of keymaps
Copyright (C) 1985, 86,87,88,93,94,95,98,99, 2000, 2001
Copyright (C) 1985, 86,87,88,93,94,95,98,99, 2000
Free Software Foundation, Inc.
This file is part of GNU Emacs.
@ -114,9 +114,6 @@ static void describe_translation P_ ((Lisp_Object));
static void describe_map P_ ((Lisp_Object, Lisp_Object,
void (*) P_ ((Lisp_Object)),
int, Lisp_Object, Lisp_Object*, int));
static int mouse_key_p P_ ((Lisp_Object));
static int ascii_sequence_p P_ ((Lisp_Object));
/* Keymap object support - constructors and predicates. */
@ -2016,7 +2013,6 @@ Control characters turn into \"^char\", etc.")
/* Return non-zero if SEQ contains only ASCII characters, perhaps with
a meta bit. */
static int
ascii_sequence_p (seq)
Lisp_Object seq;
@ -2039,48 +2035,6 @@ ascii_sequence_p (seq)
return 1;
}
/* Value is non-zero if SEQ is a mouse key.
Note: We can't use the property lists of mouse-key symbols to
determine this, because these symbols and their property lists are
created only when a mouse-event has been seen. */
static int
mouse_key_p (seq)
Lisp_Object seq;
{
int mouse_p = 0;
seq = Faref (seq, 0);
if (SYMBOLP (seq))
{
unsigned char *name = XSYMBOL (seq)->name->data;
while (*(name + 1) == '-'
&& (*name == 'S' || *name == 'C' || *name == 'M'
|| *name == 'A' || *name == 'H'))
name += 2;
if (bcmp (name, "up-", 3) == 0)
name += 3;
else if (bcmp (name, "down-", 5) == 0)
name += 5;
if (bcmp (name, "mouse-", 6) == 0)
{
name += 6;
while (*name >= '0' && *name <= '9')
++name;
}
mouse_p = *name == '\0';
}
return mouse_p;
}
/* where-is - finding a command in a set of keymaps. */
@ -2148,7 +2102,7 @@ where_is_internal (definition, keymaps, firstonly, noindirect)
last_is_meta = (XINT (last) >= 0
&& EQ (Faref (this, last), meta_prefix_char));
if (nomenus && !ascii_sequence_p (this) && !mouse_key_p (this))
if (nomenus && !ascii_sequence_p (this))
/* If no menu entries should be returned, skip over the
keymaps bound to `menu-bar' and `tool-bar' and other
non-ascii prefixes. */
@ -2250,9 +2204,7 @@ where_is_internal (definition, keymaps, firstonly, noindirect)
we find. */
if (EQ (firstonly, Qnon_ascii))
RETURN_UNGCPRO (sequence);
else if (!NILP (firstonly)
&& (ascii_sequence_p (sequence)
|| mouse_key_p (sequence)))
else if (! NILP (firstonly) && ascii_sequence_p (sequence))
RETURN_UNGCPRO (sequence);
}
}
@ -2352,8 +2304,7 @@ indirect definition itself.")
result = Qnil;
for (i = n - 1; i >= 0; --i)
if (EQ (shadow_lookup (keymaps, defns[i], Qnil), definition)
&& (ascii_sequence_p (defns[i])
|| mouse_key_p (defns[i])))
&& ascii_sequence_p (defns[i]))
break;
result = i >= 0 ? defns[i] : Qnil;