[ Version ( since = "2.10" ) ]
public abstract void set_sort_func (owned RecentSortFunc sort_func)
Sets the comparison function used when sorting to be sort_func.
If the this has the sort type set to CUSTOM then the chooser will sort using this function.
To the comparison function will be passed two RecentInfo structs and sort_data
; sort_func should return a positive integer if the first item comes before the second, zero if the two items are
equal and a negative integer if the first item comes after the second.
| this | |
| sort_func |
the comparison function |
| data_destroy |
destroy notifier for |
| sort_data |
user data to pass to |