just by GtkWindow. This work is incomplete
* GtkWidgets can transform their children using projective linear
- transformations. This functionality is also available in CSS.
+ transformations. This functionality is available in CSS and
+ as GskTransform argument to gtk_widget_allocate. GtkFixed is
+ a container that exposes this functionality. For examples of this,
+ see the swing transition of GtkRevealer, the rotate transitions
+ of GtkStack or the Fixed Layout example in gtk-demo.
* GtkEntry functionality has been moved into a new GtkText widget,
the GtkEditable interface has been expanded, and new a new