Function
GtkFlowBoxFilterFunc
Description [src]
A function that will be called whenever a child changes or is added.
It lets you control if the child should be visible or not.
Parameters
- child
- 
            Type: GtkFlowBoxChildA GtkFlowBoxChildthat may be filtered.The data is owned by the caller of the function. 
- user_data
- 
            Type: gpointerUser data. The argument can be NULL.The data is owned by the caller of the function.