estree - display/interact with file structure tree
struct itemno_rec *itemlist;
is a routine to display the internal file structure of an SFS file
as a graphic structure using DIG graphics. DIG graphics must have been
opened prior to the call, but the mouse must not be initialised.
the routine accepts a number of item numbers as input and returns a list
of selected items. The return value is the number of selected items
if zero or positive, or -1 if aborted. If the flags parameter is set
to 1 then the picture is produced without interaction.
Select. Select/Deselect items. In top region of display requests re-draw of screen.
Return with current selections. Keys: q,x,[RETURN].
Send current graphic to printer. Keys: h.
Select all items.
Clear all selections.
Each item is described using the item number and the first 8 characters of
the program name in the item history. Deleted items have a cross-bar. Selected
items are displayed in inverse video.
1.0 - Mark Huckvale
Fri Jul 09 14:54:31 2004