Must define x_*_window_to_frame for non-toolkit.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/xterm.h b/src/xterm.h
index 1019bbc8a7e..a3d5f717193 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -380,6 +380,11 @@ extern struct frame *x_any_window_to_frame P_ ((struct x_display_info *, int));
 extern struct frame *x_menubar_window_to_frame P_ ((struct x_display_info *, int));
 extern struct frame *x_top_window_to_frame P_ ((struct x_display_info *, int));
 
+#if ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK)
+#define x_any_window_to_frame x_window_to_frame
+#define x_top_window_to_frame x_window_to_frame
+#endif
+
 /* This is a chain of structures for all the X displays currently in use.  */
 extern struct x_display_info *x_display_list;