by Hello,
I've been reading Pendergrast's book, but DtLoadWidget is
unclear, doesn't work as expected, and I can't find any
troubleshooting for it.
Page 449 describes how to create shared libraries
and how to export function symbols in AIX.
Page 454 describes how to register a new widget.
1) step 1 says that the class record and method functions
must be compiled in shared library.
Question: must the class record name also be exported?
2) step 3 gives the DtLoadWidget command (but args are reversed).
Here I get the error that the class record cannot be located:
Unable to locate a widget class record named ...
even when the class record name is exported.
Question: how can I make the widget class record 'visible' for
the DtLoadWidget?
Thanks for your help,
Gunther
--
Gunther Sablon
Currently at Alcatel, Zaventem, Belgium Tel: +32 (0)2 718 85 78