window. On X11 the window manager may
choose to ignore the request to deiconify. When using GTK+,
use gtkWindowDeiconify instead of the GdkWindow variant. Or better yet,
you probably want to use gtkWindowPresent, which raises the window, focuses it,
unminimizes it, and puts it on the current desktop.gdkWindowDeiconify(object)objectGdkWindow