mod/maxgui.mod/fltkmaxgui.mod/src/Fl_Tree_Item.cxx
/// Close this item and all its children.
Close this item and all its children.
Close this item and all its children .
void Fl_Tree_Item::close() {
  _open = 0;
  for ( int t=0; t<_children.total(); t++ ) {
    _children[t]->hide_widgets();
  }
}
void Fl_Tree_Item :: close ( ) { _open = 0 ; for ( int t = 0 ; t < _children . total ( ) ; t ++ ) { _children [ t ] -> hide_widgets ( ) ; } }
Close this item and all its children.
Close this item and all its children .
// Tell children to hide() their widgets