gtkWindowSetDefault: gtkWindowSetDefault
Description
The default widget is the widget that's activated when the user
presses Enter in a dialog (for example). This function sets or
unsets the default widget for a GtkWindow
about. When setting
(rather than unsetting) the default widget it's generally easier to
call gtkWidgetGrabFocus
on the widget. Before making a widget
the default widget, you must set the GTK_CAN_DEFAULT
flag on the
widget you'd like to make the default using gtkWidgetSetFlags()
.Usage
gtkWindowSetDefault(object, default.widget = NULL)
Arguments
default.widget
widget to be the default, or NULL
to unset the
default widget for the toplevel. [ allow-none ]