Fixed invisible window

source/ubinstall-gtk.c

@@ -531,6 +531,7 @@ log_window *yon_log_window_new(){
     window->LogLabel = yon_gtk_builder_get_widget(builder,"LogLabel");
     window->StatusBox = yon_gtk_builder_get_widget(builder,"StatusBox");
     g_signal_connect(G_OBJECT(window->Window),"destroy",G_CALLBACK(on_log_closed),window);
+    gtk_widget_show(window->Window);
     return window;
 }