static void
record_point (ptrdiff_t pt)
{
- int at_boundary;
+ bool at_boundary;
/* Don't record position of pt when undo_inhibit_record_point holds. */
if (undo_inhibit_record_point)
if (CONSP (BVAR (current_buffer, undo_list)))
{
- /* Set AT_BOUNDARY to 1 only when we have nothing other than
+ /* Set AT_BOUNDARY only when we have nothing other than
marker adjustment before undo boundary. */
Lisp_Object tail = BVAR (current_buffer, undo_list), elt;
{
Lisp_Object lbeg, lend, entry;
struct buffer *obuf = current_buffer, *buf = XBUFFER (buffer);
- int boundary = 0;
+ bool boundary = 0;
if (EQ (BVAR (buf, undo_list), Qt))
return;