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

Arguments

Author(s)

Derived by RGtkGen from GTK+ documentation