From: Kim F. Storm <storm@cua.dk>
Date: Mon, 17 May 2004 22:49:26 +0000 (+0000)
Subject: (face_at_buffer_position): Use GET_OVERLAYS_AT.
X-Git-Tag: archive/raspbian/1%29.2+1-2+rpi1~1^2~22422
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=feb2161a60fb3e22f529790bdb6eca86dae49398;p=emacs.git

(face_at_buffer_position): Use GET_OVERLAYS_AT.
---

diff --git a/src/xfaces.c b/src/xfaces.c
index ac44f3317ce..2bd3f31d6ea 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -7297,24 +7297,8 @@ face_at_buffer_position (w, pos, region_beg, region_end,
   /* Look at properties from overlays.  */
   {
     int next_overlay;
-    int len;
-
-    /* First try with room for 40 overlays.  */
-    len = 40;
-    overlay_vec = (Lisp_Object *) alloca (len * sizeof (Lisp_Object));
-    noverlays = overlays_at (pos, 0, &overlay_vec, &len,
-			     &next_overlay, NULL, 0);
-
-    /* If there are more than 40, make enough space for all, and try
-       again.  */
-    if (noverlays > len)
-      {
-	len = noverlays;
-	overlay_vec = (Lisp_Object *) alloca (len * sizeof (Lisp_Object));
-	noverlays = overlays_at (pos, 0, &overlay_vec, &len,
-				 &next_overlay, NULL, 0);
-      }
 
+    GET_OVERLAYS_AT (pos, overlay_vec, noverlays, &next_overlay, 0);
     if (next_overlay < endpos)
       endpos = next_overlay;
   }