How ot remove the minimize and maximize button of GtkWindow

[Wiky]

 The default GtkWindow has a minimize , a maximize and a close button in the 
right or left top coner.
But I want a window which only has a close button. How can I remove the 
minimize and maximize button?
_______________________________________________
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list