Helper class for GtkFixed.
None.
GtkFixed is a widget that fixes its children at their given sizes and positions.
GtkFixedChild is a helper class that allows access to the positioning information for each individual child. The children property in GtkFixed is an array of GtkFixedChild objects corresponding to the child widgets that have been put() into a GtkFixed object.
Note that GtkFixedChild cannot be constructed directly.
widget: Child widget. x: Child position x co-ordinate. y: Child position y co-ordinate.