[gtkmm] (no subject)

[Phillip Neiswanger <sigsegv prodigy net>]

> Hi,
>
> On Thu, 12 Feb 2004 15:07:36 -0700, Phillip Neiswanger wrote:
>
> > ...
> > How do I get handling of key press/release events in both the main
> > widget and the drawingarea?  I need to cntl-<key> handling
> > in both widgets.
>
> Somebody correct me if I am wrong -
> The over-riding of a virtual functions mean that it
> really over-rides previous implementation! If you need the
> functionality of the over-ridden function in the new
> function - simply call it appropriately in the new func! -
>
> RETVAL class::virtual_func( ... )
> {
>   do_something_if_needed();
>   ::virtual_func( ... ); // or base_class::virtual_func( ... );
>   or_do_something_here_if_needed();
> }
>
> - arvind

That was it.  Thanks.
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