/* Interface code for dealing with text properties.
- Copyright (C) 1993-1995, 1997, 1999-2011 Free Software Foundation, Inc.
+ Copyright (C) 1993-1995, 1997, 1999-2012 Free Software Foundation, Inc.
This file is part of GNU Emacs.
validate_interval_range (Lisp_Object object, Lisp_Object *begin, Lisp_Object *end, int force)
{
register INTERVAL i;
- EMACS_INT searchpos;
+ ptrdiff_t searchpos;
CHECK_STRING_OR_BUFFER (object);
CHECK_NUMBER_COERCE_MARKER (*begin);
}
else
{
- EMACS_INT len = SCHARS (object);
+ ptrdiff_t len = SCHARS (object);
if (! (0 <= XINT (*begin) && XINT (*begin) <= XINT (*end)
&& XINT (*end) <= len))
POSITION is BEG-based. */
INTERVAL
-interval_of (EMACS_INT position, Lisp_Object object)
+interval_of (ptrdiff_t position, Lisp_Object object)
{
register INTERVAL i;
- EMACS_INT beg, end;
+ ptrdiff_t beg, end;
if (NILP (object))
XSETBUFFER (object, current_buffer);
else
{
Lisp_Object initial_value, value;
- int count = SPECPDL_INDEX ();
+ ptrdiff_t count = SPECPDL_INDEX ();
if (! NILP (object))
CHECK_BUFFER (object);
}
else
{
- int count = SPECPDL_INDEX ();
+ ptrdiff_t count = SPECPDL_INDEX ();
if (! NILP (object))
CHECK_BUFFER (object);
(Lisp_Object start, Lisp_Object end, Lisp_Object properties, Lisp_Object object)
{
register INTERVAL i, unchanged;
- register EMACS_INT s, len;
+ register ptrdiff_t s, len;
register int modified = 0;
struct gcpro gcpro1;
skip it. */
if (interval_has_all_properties (properties, i))
{
- EMACS_INT got = (LENGTH (i) - (s - i->position));
+ ptrdiff_t got = (LENGTH (i) - (s - i->position));
if (got >= len)
RETURN_UNGCPRO (Qnil);
len -= got;
set_text_properties_1 (Lisp_Object start, Lisp_Object end, Lisp_Object properties, Lisp_Object buffer, INTERVAL i)
{
register INTERVAL prev_changed = NULL_INTERVAL;
- register EMACS_INT s, len;
+ register ptrdiff_t s, len;
INTERVAL unchanged;
if (XINT (start) < XINT (end))
(Lisp_Object start, Lisp_Object end, Lisp_Object properties, Lisp_Object object)
{
register INTERVAL i, unchanged;
- register EMACS_INT s, len;
+ register ptrdiff_t s, len;
register int modified = 0;
if (NILP (object))
it covers the entire region. */
if (! interval_has_some_properties (properties, i))
{
- EMACS_INT got = (LENGTH (i) - (s - i->position));
+ ptrdiff_t got = (LENGTH (i) - (s - i->position));
if (got >= len)
return Qnil;
len -= got;
(Lisp_Object start, Lisp_Object end, Lisp_Object list_of_properties, Lisp_Object object)
{
register INTERVAL i, unchanged;
- register EMACS_INT s, len;
+ register ptrdiff_t s, len;
register int modified = 0;
Lisp_Object properties;
properties = list_of_properties;
it covers the entire region. */
if (! interval_has_some_properties_list (properties, i))
{
- EMACS_INT got = (LENGTH (i) - (s - i->position));
+ ptrdiff_t got = (LENGTH (i) - (s - i->position));
if (got >= len)
return Qnil;
len -= got;
\f
DEFUN ("text-property-any", Ftext_property_any,
Stext_property_any, 4, 5, 0,
- doc: /* Check text from START to END for property PROPERTY equalling VALUE.
+ doc: /* Check text from START to END for property PROPERTY equaling VALUE.
If so, return the position of the first character whose property PROPERTY
is `eq' to VALUE. Otherwise return nil.
If the optional fifth argument OBJECT is a buffer (or nil, which means
(Lisp_Object start, Lisp_Object end, Lisp_Object property, Lisp_Object value, Lisp_Object object)
{
register INTERVAL i;
- register EMACS_INT e, pos;
+ register ptrdiff_t e, pos;
if (NILP (object))
XSETBUFFER (object, current_buffer);
DEFUN ("text-property-not-all", Ftext_property_not_all,
Stext_property_not_all, 4, 5, 0,
- doc: /* Check text from START to END for property PROPERTY not equalling VALUE.
+ doc: /* Check text from START to END for property PROPERTY not equaling VALUE.
If so, return the position of the first character whose property PROPERTY
is not `eq' to VALUE. Otherwise, return nil.
If the optional fifth argument OBJECT is a buffer (or nil, which means
(Lisp_Object start, Lisp_Object end, Lisp_Object property, Lisp_Object value, Lisp_Object object)
{
register INTERVAL i;
- register EMACS_INT s, e;
+ register ptrdiff_t s, e;
if (NILP (object))
XSETBUFFER (object, current_buffer);
Lisp_Object res;
Lisp_Object stuff;
Lisp_Object plist;
- EMACS_INT s, e, e2, p, len;
+ ptrdiff_t s, e, e2, p, len;
int modified = 0;
struct gcpro gcpro1, gcpro2;
{
Lisp_Object dest_start, dest_end;
+ e = XINT (pos) + (XINT (end) - XINT (start));
+ if (MOST_POSITIVE_FIXNUM < e)
+ args_out_of_range (pos, end);
dest_start = pos;
- XSETFASTINT (dest_end, XINT (dest_start) + (XINT (end) - XINT (start)));
+ XSETFASTINT (dest_end, e);
/* Apply this to a copy of pos; it will try to increment its arguments,
which we don't want. */
validate_interval_range (dest, &dest_start, &dest_end, soft);
i = validate_interval_range (object, &start, &end, soft);
if (!NULL_INTERVAL_P (i))
{
- EMACS_INT s = XINT (start);
- EMACS_INT e = XINT (end);
+ ptrdiff_t s = XINT (start);
+ ptrdiff_t e = XINT (end);
while (s < e)
{
- EMACS_INT interval_end, len;
+ ptrdiff_t interval_end, len;
Lisp_Object plist;
interval_end = i->position + LENGTH (i);
extend_property_ranges (Lisp_Object list, Lisp_Object new_end)
{
Lisp_Object prev = Qnil, head = list;
- EMACS_INT max = XINT (new_end);
+ ptrdiff_t max = XINT (new_end);
for (; CONSP (list); prev = list, list = XCDR (list))
{
void
verify_interval_modification (struct buffer *buf,
- EMACS_INT start, EMACS_INT end)
+ ptrdiff_t start, ptrdiff_t end)
{
register INTERVAL intervals = BUF_INTERVALS (buf);
register INTERVAL i;
if (start > end)
{
- EMACS_INT temp = start;
+ ptrdiff_t temp = start;
start = end;
end = temp;
}
DEFVAR_LISP ("text-property-default-nonsticky",
Vtext_property_default_nonsticky,
- doc: /* Alist of properties vs the corresponding non-stickinesses.
+ doc: /* Alist of properties vs the corresponding non-stickiness.
Each element has the form (PROPERTY . NONSTICKINESS).
If a character in a buffer has PROPERTY, new text inserted adjacent to
HCoop / bpt / emacs.git / blobdiff