(signal_before_change, signal_after_change): Use new type for

overlays_(before|after).

diff --git a/src/insdel.c b/src/insdel.c
index 85f1d537290b89c268f54fa1e7014d89f56c64cb..5becd5d9163917b476ee7a956e810355211eab07 100644 (file)
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -2060,8 +2060,7 @@ signal_before_change (start_int, end_int, preserve_ptr)
       UNGCPRO;
     }
 
-  if (!NILP (current_buffer->overlays_before)
-      || !NILP (current_buffer->overlays_after))
+  if (current_buffer->overlays_before || current_buffer->overlays_after)
     {
       PRESERVE_VALUE;
       report_overlay_modification (FETCH_START, FETCH_END, 0,
@@ -2095,8 +2094,8 @@ signal_after_change (charpos, lendel, lenins)
      just record the args that we were going to use.  */
   if (! NILP (Vcombine_after_change_calls)
       && NILP (Vbefore_change_functions)
-      && NILP (current_buffer->overlays_before)
-      && NILP (current_buffer->overlays_after))
+      && !current_buffer->overlays_before
+      && !current_buffer->overlays_after)
     {
       Lisp_Object elt;
 
@@ -2161,8 +2160,7 @@ signal_after_change (charpos, lendel, lenins)
       UNGCPRO;
     }
 
-  if (!NILP (current_buffer->overlays_before)
-      || !NILP (current_buffer->overlays_after))
+  if (current_buffer->overlays_before || current_buffer->overlays_after)
     report_overlay_modification (make_number (charpos),
                                 make_number (charpos + lenins),
                                 1,