Captions for Dialogs

[Marc Mulcahy <marc mulcahy sun com>]

In my further mucking around with a small app I call Chatterbox, I came 
across a question:  How should we represent captions for dialog boxes?

Consider a dialog with the title "Save file".  It contains three buttons, 
yes, NO, and Cancel.  The text above these buttons is something like "Would 
you like to save the changes?".

Gail currently represents this dialog as an object of type ATK_ROLE_DIALOG 
with a name of "Save File".  But, how do we give the AT a hint that the 
text "Would you like to save the changes?" is the caption of the 
dialog?  It would seem that relations would be the right answer, but there 
is no such relation for "caption_for" and "captioned_by".  Should we add 
them, or am I missing something?

Marc.