another way to hide window

["Nob Kato" <nobkato mbox kyoto-inet or jp>]

Hello.

In my application, I use GTK+ to create window.
but I can not call gtk_main() because of some reason.

my window can move, minimize and maximize.
but the window never hide, when I call gtk_widget_hide().
Are there other ways to hide GTK+ window (and show window) directly?

Thanks.
Nob