The often-confusing nvis parameter was removed from the FXDirList constructor. If you desire a non-zero number of visible items, set this by calling the setNumVisible() member function after the directory list is constructed.

Renamed the getItemFilename() member function to getItemPathname().

Added the getPathnameItem() member function, for retrieving the list item corresponding to an absolute path string.

The FXDirList widget now supports case-sensitive sorting of the directory or file names, in addition to the default of case-insensitive sorting. To toggle between case-sensitive and case-insensitive sorting, you can send a SEL_COMMAND message with identifier FXDirList::ID_SORT_CASE.

Added FXDirItem::isFile(), which returns...