Tests whether a file should be displayed according to @filter.
The #GtkFileFilterInfo @filter_info should include
the fields returned from gtk_file_filter_get_needed().
This function will not typically be used by applications; it
is intended principally for use in the implementation of
#GtkFileChooser.
Tests whether a file should be displayed according to @filter. The #GtkFileFilterInfo @filter_info should include the fields returned from gtk_file_filter_get_needed().
This function will not typically be used by applications; it is intended principally for use in the implementation of #GtkFileChooser.