(struct mac_output): New member `internal_border_width'.

diff --git a/src/macterm.h b/src/macterm.h
index 3d0b41f6efee9fd04f6fe92a52c891c0d75daf59..b3826c5e7f712d7ed7828bd8454c3d41800a40e7 100644 (file)
--- a/src/macterm.h
+++ b/src/macterm.h
@@ -327,6 +327,9 @@ struct mac_output
      They are changed only when a different background is involved.  */
   unsigned long relief_background;
 
+  /* Width of the internal border.  */
+  int internal_border_width;
+
   /* Hints for the size and the position of a window.  */
   XSizeHints *size_hints;