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(TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.

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(traverse_intervals_noorder, invisible_noellipsis_p): New funs.
This commit is contained in:
Stefan Monnier 2001-10-12 22:04:42 +00:00
parent 42005513e8
commit df1958c4fe
1 changed files with 14 additions and 2 deletions
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16
src/intervals.h
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@ -199,7 +199,7 @@ Boston, MA 02111-1307, USA. */
#define TEXT_PROP_MEANS_INVISIBLE(prop) \
(EQ (current_buffer->invisibility_spec, Qt) \
? ! NILP (prop) \
? !NILP (prop) \
: invisible_p (prop, current_buffer->invisibility_spec))
/* If PROP is the `invisible' property of a character,
@ -211,6 +211,13 @@ Boston, MA 02111-1307, USA. */
? 0 \
: invisible_ellipsis_p (prop, current_buffer->invisibility_spec))
/* As above but for "completely" invisible (no ellipsis). */
#define TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS(prop) \
(EQ (current_buffer->invisibility_spec, Qt) \
? !NILP (prop) \
: invisible_noellipsis_p (prop, current_buffer->invisibility_spec))
/* Declared in alloc.c */
extern INTERVAL make_interval P_ ((void));
@ -220,7 +227,10 @@ extern INTERVAL make_interval P_ ((void));
extern INTERVAL create_root_interval P_ ((Lisp_Object));
extern void copy_properties P_ ((INTERVAL, INTERVAL));
extern int intervals_equal P_ ((INTERVAL, INTERVAL));
extern void traverse_intervals P_ ((INTERVAL, int, int,
extern void traverse_intervals P_ ((INTERVAL, int,
void (*) (INTERVAL, Lisp_Object),
Lisp_Object));
extern void traverse_intervals_noorder P_ ((INTERVAL,
void (*) (INTERVAL, Lisp_Object),
Lisp_Object));
extern INTERVAL split_interval_right P_ ((INTERVAL, int));
@ -255,6 +265,8 @@ extern INTERVAL validate_interval_range P_ ((Lisp_Object, Lisp_Object *,
/* Defined in xdisp.c */
extern int invisible_ellipsis_p P_ ((Lisp_Object, Lisp_Object));
extern int invisible_p P_ ((Lisp_Object, Lisp_Object));
extern int invisible_noellipsis_p P_ ((Lisp_Object, Lisp_Object));
/* Declared in textprop.c */