squash -Wunused-parameter warnings in key_press_event

diff --git a/cmd/smyrna/gltemplate.c b/cmd/smyrna/gltemplate.c
index 213ef6f1be8d0f1838def22cca542bf7c0fa0030..b2182b5b09417eddb96cee60a2b5405656a32e57 100644 (file)
--- a/cmd/smyrna/gltemplate.c
+++ b/cmd/smyrna/gltemplate.c
@@ -316,6 +316,9 @@ static gboolean button_release_event(GtkWidget * widget,
 }
 static gboolean key_press_event(GtkWidget * widget, GdkEventKey * event, gpointer data)
 {
+    (void)widget;
+    (void)data;
+
     appmouse_key_press(view,event->keyval);
     return FALSE;
 }