\enum Fl_Tree_Connector Defines the style of connection lines between items.

This widget creates a modal window for selecting a color from the colormap. Pretty much unchanged from Forms. */

Critical section (recursive mutex)

\internal An entry associates a preference name to its corresponding value */

WARNING: Fl_File_Chooser.cxx also has a definition of this structure (FL_BLINE). Changes to FL_BLINE *must* be reflected in Fl_File_Chooser.cxx as wel

TODO -- Warning: The definition of FL_BLINE here is a hack. Fl_File_Browser should not do this. PLEASE FIX. FL_BLINE should be private to Fl_Browser,

For internal use only. */