[gtkada] focus-in events for a group of widgets

[Manuel Op de Coul]

>I've got an application where I'd like to handle the focus-in event
>for a group of widgets in a Hbox. The Hbox represents a record; each
>contained widget edits a field in the record. There are several
>records displayed at once.

Sounds like a table may be a better choice.

I'd keep an array of all the entry widgets you have, and
test which one has the focus, I think Gtk.Widget.Has_Focus_Is_Set
can be used. Then no focus-in event handler is needed.

Manuel