(enum tool_bar_item_idx): Add TOOL_BAR_ITEM_RTL_IMAGE.

diff --git a/src/dispextern.h b/src/dispextern.h
index 4cd9c42cc0fe32d9715a6aeb06bf64e1a7d0e96b..9e899f9ccb2f3466a4957733dba513831bbf54fd 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2579,6 +2579,9 @@ enum tool_bar_item_idx
   /* Help string.  */
   TOOL_BAR_ITEM_HELP,
 
+  /* Icon file name of right to left image when an RTL locale is used.  */
+  TOOL_BAR_ITEM_RTL_IMAGE,
+
   /* Sentinel = number of slots in tool_bar_items occupied by one
      tool-bar item.  */
   TOOL_BAR_ITEM_NSLOTS