gtk-file-filter-filter (filter filter-info)

filter -- a gtk-file-filter object
filter-info -- a gtk-file-filter-info instance containing information about a file

True if the file should be displayed.

Tests whether a file should be displayed according to filter. The argument filter-info should include the fields returned from the function gtk-file-filter-needed.

This function will not typically be used by applications. It is intended principally for use in the implementation of a gtk-file-chooser widget.