Re:Ask HN: Which abandoned proprietary software would you re...
by zmix on Saturday December 08, 2018 @02:02PM
(#18636863)
> Documentation was poor or non-existent
That's absolutley not true.
"Rapid Application Development with Mozilla" has been published before 2004. It is still online: http://mb.eschew.org/
XUL (and assorted technologies) is/were broadly documentet on MDN.
Documentation was poor or non-existent and IIRC the API was based on the half-baked XPCOM because COM and CORBA were all the rage at the time it was created.