NAME
EZ_UpdateDirTreeWidget - updates the directory tree in a
ListTree widget.
SYNOPSIS
#include <EZ.h>
void EZ_UpdateDirTreeWidget(EZ_Widget *ltree)
ARGUMENTS
ltree Specify a ListTree widget.
DESCRIPTION
EZ_UpdateDirTreeWidget updates the directory tree in a
ListTree widget according to the current directory/file
listing. It removes nodes corresponding to files that has
been removed, creates new nodes for new files and updates
the display if needed.
SEE ALSO
EZ_CreateDirTree(3), EZ_CreateTreeNode(3), EZ_CreateItem(3)