(OVERLAY_STRING_CHUNK_SIZE): Increase from 3 to 16.

diff --git a/src/dispextern.h b/src/dispextern.h
index 4626cfc..aa296e1 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1887,7 +1887,7 @@ struct it
 
   /* Vector of overlays to process.  Overlay strings are processed
      OVERLAY_STRING_CHUNK_SIZE at a time.  */
-#define OVERLAY_STRING_CHUNK_SIZE 3
+#define OVERLAY_STRING_CHUNK_SIZE 16
   Lisp_Object overlay_strings[OVERLAY_STRING_CHUNK_SIZE];
 
   /* Total number of overlay strings to process.  This can be >