Function: object-intervals

object-intervals is a function defined in fns.c.

Signature

(object-intervals OBJECT)

Documentation

Return a copy of the text properties of OBJECT.

OBJECT must be a buffer or a string.

Altering this copy does not change the layout of the text properties in OBJECT.

View in manual

Probably introduced at or before Emacs version 28.1.

Source Code

// Defined in /usr/src/emacs/src/fns.c
{
  INTERVAL intervals;

  if (STRINGP (object))
    intervals = string_intervals (object);
  else if (BUFFERP (object))
    intervals = buffer_intervals (XBUFFER (object));
  else
    wrong_type_argument (Qbuffer_or_string_p, object);

  if (! intervals)
    return Qnil;

  Lisp_Object collector = Qnil;
  traverse_intervals (intervals, 0, collect_interval, &collector);
  return Fnreverse (collector);
}