Fix typo in --with-x-toolkit=no code

* src/xmenu.c (pop_down_menu) [!USE_X_TOOLKIT && !USE_GTK]:
Fix type typo introduced by 2018-06-14T22:59:08!eggert@cs.ucla.edu.

diff --git a/src/xmenu.c b/src/xmenu.c
index dc6f33112c51b842cbb2877cb9f1a05c8ff2e39f..58fba8c3225035ef93bcaec708b21748797b851f 100644 (file)
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -2057,7 +2057,7 @@ struct pop_down_menu
 static void
 pop_down_menu (void *arg)
 {
-  union pop_down_menu *data = arg;
+  struct pop_down_menu *data = arg;
   struct frame *f = data->frame;
   XMenu *menu = data->menu;