gtkWidgetDestroy: gtkWidgetDestroy
Description
Destroys a widget. except that
you don't have to cast the widget to GtkObject. When a widget is
destroyed, it will break any references it holds to other objects.
If the widget is inside a container, the widget will be removed
from the container. If the widget is a toplevel (derived from
GtkWindow), it will be removed from the list of toplevels, and the
reference GTK+ holds to it will be removed. Removing a
widget from its container or the list of toplevels results in the
widget being finalized,Usage
gtkWidgetDestroy(object, ...)
Details
In most cases, only toplevel widgets (windows) require explicit
destruction, because when you destroy a toplevel its children will
be destroyed as well.