else if (CONSP (object))
{
/* Otherwise OBJECT must be (WIDTH HEIGHT DATA), WIDTH and
- HEIGHT must be integers > 0, and DATA must be string large
+ HEIGHT must be ints > 0, and DATA must be string large
enough to hold a bitmap of the specified size. */
Lisp_Object width, height, data;
}
if (STRINGP (data)
- && INTEGERP (width) && 0 < XINT (width)
- && INTEGERP (height) && 0 < XINT (height))
+ && RANGED_INTEGERP (1, width, INT_MAX)
+ && RANGED_INTEGERP (1, height, INT_MAX))
{
- EMACS_INT bytes_per_row = ((XINT (width) + BITS_PER_CHAR - 1)
- / BITS_PER_CHAR);
+ int bytes_per_row = ((XINT (width) + BITS_PER_CHAR - 1)
+ / BITS_PER_CHAR);
if (XINT (height) <= SBYTES (data) / bytes_per_row)
pixmap_p = 1;
}
else
{
if (INTEGERP (val1))
- result = INTEGERP (val2) ? XINT (val1) - XINT (val2) : -1;
+ result = (INTEGERP (val2) && XINT (val1) >= XINT (val2)
+ ? XINT (val1) > XINT (val2)
+ : -1);
else
result = INTEGERP (val2) ? 1 : 0;
}
(Lisp_Object family, Lisp_Object frame)
{
Lisp_Object font_spec, list, *drivers, vec;
- int i, nfonts, ndrivers;
+ ptrdiff_t i, nfonts;
+ EMACS_INT ndrivers;
Lisp_Object result;
+ USE_SAFE_ALLOCA;
if (NILP (frame))
frame = selected_frame;
font_props_for_sorting[i++] = FONT_REGISTRY_INDEX;
ndrivers = XINT (Flength (list));
- drivers = alloca (sizeof (Lisp_Object) * ndrivers);
+ SAFE_ALLOCA_LISP (drivers, ndrivers);
for (i = 0; i < ndrivers; i++, list = XCDR (list))
drivers[i] = XCAR (list);
vec = Fvconcat (ndrivers, drivers);
result = Fcons (v, result);
}
+ SAFE_FREE ();
return result;
}
{
if (INTEGERP (to))
/* relative X absolute => absolute */
- result = make_number ((EMACS_INT)(XFLOAT_DATA (from) * XINT (to)));
+ result = make_number (XFLOAT_DATA (from) * XINT (to));
else if (FLOATP (to))
/* relative X relative => relative */
result = make_float (XFLOAT_DATA (from) * XFLOAT_DATA (to));
}
else if (EQ (keyword, QCstipple))
{
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
Lisp_Object pixmap_p = Fbitmap_spec_p (value);
if (!NILP (pixmap_p))
to[LFACE_STIPPLE_INDEX] = value;
property `face' of the Lisp face name. */
if (next_lface_id == lface_id_to_name_size)
lface_id_to_name =
- xpalloc (lface_id_to_name, &lface_id_to_name_size, 1,
- min (INT_MAX, MOST_POSITIVE_FIXNUM),
+ xpalloc (lface_id_to_name, &lface_id_to_name_size, 1, MAX_FACE_ID,
sizeof *lface_id_to_name);
lface_id_to_name[next_lface_id] = face;
}
else if (EQ (attr, QCstipple))
{
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
if (!UNSPECIFIEDP (value) && !IGNORE_DEFFACE_P (value)
&& !NILP (value)
&& NILP (Fbitmap_spec_p (value)))
realize_basic_faces (struct frame *f)
{
int success_p = 0;
- int count = SPECPDL_INDEX ();
+ ptrdiff_t count = SPECPDL_INDEX ();
/* Block input here so that we won't be surprised by an X expose
event, for instance, without having the faces set up. */
The face returned is suitable for displaying ASCII characters. */
int
-face_at_buffer_position (struct window *w, EMACS_INT pos,
- EMACS_INT region_beg, EMACS_INT region_end,
- EMACS_INT *endptr, EMACS_INT limit,
+face_at_buffer_position (struct window *w, ptrdiff_t pos,
+ ptrdiff_t region_beg, ptrdiff_t region_end,
+ ptrdiff_t *endptr, ptrdiff_t limit,
int mouse, int base_face_id)
{
struct frame *f = XFRAME (w->frame);
ptrdiff_t i, noverlays;
Lisp_Object *overlay_vec;
Lisp_Object frame;
- EMACS_INT endpos;
+ ptrdiff_t endpos;
Lisp_Object propname = mouse ? Qmouse_face : Qface;
Lisp_Object limit1, end;
struct face *default_face;
/* Look at properties from overlays. */
{
- EMACS_INT next_overlay;
+ ptrdiff_t next_overlay;
GET_OVERLAYS_AT (pos, overlay_vec, noverlays, &next_overlay, 0);
if (next_overlay < endpos)
simply disregards the `face' properties of all overlays. */
int
-face_for_overlay_string (struct window *w, EMACS_INT pos,
- EMACS_INT region_beg, EMACS_INT region_end,
- EMACS_INT *endptr, EMACS_INT limit,
+face_for_overlay_string (struct window *w, ptrdiff_t pos,
+ ptrdiff_t region_beg, ptrdiff_t region_end,
+ ptrdiff_t *endptr, ptrdiff_t limit,
int mouse, Lisp_Object overlay)
{
struct frame *f = XFRAME (w->frame);
int
face_at_string_position (struct window *w, Lisp_Object string,
- EMACS_INT pos, EMACS_INT bufpos,
- EMACS_INT region_beg, EMACS_INT region_end,
- EMACS_INT *endptr, enum face_id base_face_id,
+ ptrdiff_t pos, ptrdiff_t bufpos,
+ ptrdiff_t region_beg, ptrdiff_t region_end,
+ ptrdiff_t *endptr, enum face_id base_face_id,
int mouse_p)
{
Lisp_Object prop, position, end, limit;
*/
int
-merge_faces (struct frame *f, Lisp_Object face_name, EMACS_INT face_id,
+merge_faces (struct frame *f, Lisp_Object face_name, int face_id,
int base_face_id)
{
Lisp_Object attrs[LFACE_VECTOR_SIZE];