Supposed fix for using Command/Super button instead of Ctrl on Mac

src/fe-gtk/fkeys.h

@@ -1,7 +1,11 @@
 /* These are cp'ed from history.c --AGL */
 #define STATE_SHIFT		GDK_SHIFT_MASK
 #define	STATE_ALT		GDK_MOD1_MASK
+#ifdef __APPLE__
+#define STATE_CTRL		GDK_SUPER_MASK
+#else
 #define STATE_CTRL		GDK_CONTROL_MASK
+#endif
 
 void key_init (void);
 void key_dialog_show (void);