From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Wed, 9 Jul 2003 14:47:45 +0000 (+0000)
Subject: (struct buffer): Change overlays_before and overlays_after
X-Git-Tag: ttn-vms-21-2-B4~9416
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=87359a3d315c85e1f3b9f8e9afda8a9d40fe5c7b;p=emacs.git

(struct buffer): Change overlays_before and overlays_after
from Lisp lists of overlays to pointers to overlays (internally linked
into lists via the new `next' field).
---

diff --git a/src/buffer.h b/src/buffer.h
index 6f25891ca6f..756bc1867e8 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -531,6 +531,14 @@ struct buffer
      displaying this buffer.  */
   unsigned prevent_redisplay_optimizations_p : 1;
 
+  /* List of overlays that end at or before the current center,
+     in order of end-position.  */
+  struct Lisp_Overlay *overlays_before;
+
+  /* List of overlays that end after  the current center,
+     in order of start-position.  */
+  struct Lisp_Overlay *overlays_after;
+
   /* Position where the overlay lists are centered.  */
   EMACS_INT overlay_center;
 
@@ -647,14 +655,6 @@ struct buffer
   /* t means the mark and region are currently active.  */
   Lisp_Object mark_active;
 
-  /* List of overlays that end at or before the current center,
-     in order of end-position.  */
-  Lisp_Object overlays_before;
-
-  /* List of overlays that end after  the current center,
-     in order of start-position.  */
-  Lisp_Object overlays_after;
-
   /* Non-nil means the buffer contents are regarded as multi-byte
      form of characters, not a binary code.  */
   Lisp_Object enable_multibyte_characters;