GtkWidgetFlags

Flags

Value	Symbolic name	Description
????0	GTK_TOPLEVEL	Marks a widget as toplevel. This would generally be used internally by GTK.
????1	GTK_NO_WINDOW	Marks a widget as having no GDK window. This would generally be used internally by GTK, and indicates that the widget is unable to capture GDK events. See also: GtkEventBox.
????2	GTK_REALIZED	Marks a widget as having been realized, that is, having its GdkWindow instantiated.
????3	GTK_MAPPED	Marks a widget as having been mapped to the screen. In order to be mapped, a widget must have the GTK_VISIBLE flag set. See also: realize() , map() , show() .
????4	GTK_VISIBLE	Marks a widget as visible. This is necessary before the widget can be mapped onto the screen.
????5	GTK_SENSITIVE	Marks a widget as able to react to user input.
????6	GTK_PARENT_SENSITIVE	Marks the parent of a widget as able to react to user input.
????7	GTK_CAN_FOCUS	Marks a widget as able to have focus.
????8	GTK_HAS_FOCUS	Gives a widget focus.
????9	GTK_CAN_DEFAULT	Marks a widget as able to have default status. This also has the effect of drawing the widget with enough space around it to display its default style.
????10	GTK_HAS_DEFAULT	Gives a widget default status. The widget will respond directly to keyboard events, and will be drawn in such a way as to make this apparent to the user.
????11	GTK_HAS_GRAB	Mostly used internally, to ensure that the widget currently having focus is able to grab events relevant to it. Note that flagging a widget in this way requires that the widget is also flagged as sensitive and has its reference count increased. Flagging the widget does not in itself have any bearing on the widget's relationship with other widgets; if you want modality, use GtkWindow's set_modal() method or the static function gtk::grab_add() as appropriate.
????12	GTK_RC_STYLE
????13	GTK_COMPOSITE_CHILD
????14	GTK_NO_REPARENT
????15	GTK_APP_PAINTABLE
????16	GTK_RECEIVES_DEFAULT	A widget flagged in this way will receive the default action and have GTK_HAS_DEFAULT set when it is focused, even if there is a different widget set as default.