Crash after exiting fix

source/util.cc

@@ -330,7 +330,7 @@ char **yon_char_parse(char *parameters, int *size, char *divider){
             yon_get_is_fullscreen();
             yon_window_config_save();
         }
-        gtk_main_quit();
+        exit(0);
     }
 
     void __yon_window_config_on_resize();

source/util.h

@@ -23,6 +23,7 @@
 #include <map>
 #include <pwd.h>
 #include <set>
+#include <gtkmm.h>
 #include <gtk/gtk.h>
 #include <sys/stat.h>