[XForms] Adding more calls to support fl_register_client_callback()?

[Jeff]

Before I submit the client message patch I had this thought.

There are a couple of X lib calls that are needed when using the new 
fl_register_client_callback().  These would be XInternAtom() and 
XSendEvent(). One of the parameters is a propertty atom. This is used by 
the client callback to determine how the data is formated.

XInternAtom() is used to set the atom ID and must be called to set an 
atom BEFORE client messaging can be used.
XSendEvent is used to send the event.

Now, do we want have a user use the raw X lib calls, or encapsulate them 
in an fl_*? Like:

Atom fl_intern_atom(FL_FORM *form,
                                      char *atom_name,
                                      Bool only_if_exists);

This function would then call XInternAtom() .

Status fl_send_clientEvent(FL_FORM *form,
                                                Bool propogate);

Which would in turn fill in the proper event masks and use *form to get 
the display and window data and then call XSendEvent().

What ya'll think?

Jeff
wd4nmq at comcast.net