Re: always scroll to the bottom line of a SimpleList

[Dirk Koopman <djk tobit co uk>]

On Thu, 2006-07-20 at 00:40 +0100, Dirk Koopman wrote:
> How do I make sure that I am always scrolled to the bottom of a
> Gtk2::SimpleList within a Gtk2::ScrolledWindow? 
>
> # The command list
> my $cmdlist = Gtk2::SimpleList->new(
>                                       RxTime => 'tt',
>                                       Information => 'tt',
>                                  );
> my $cmdscroll = Gtk2::ScrolledWindow->new (undef, undef);
> $cmdscroll->set_shadow_type ('etched-out');
> $cmdscroll->set_policy ('never', 'automatic');
> #$cmdscroll->set_size_request (700, 400);
> $cmdscroll->add($cmdlist);
> $cmdscroll->set_border_width(5);
>
> When I add something, eg:
>
> push @{$cmdlist->{data}}, [$ts,  $s];
>
> How do I ensure that I am scrolled to the bottom (last input) line? I
> know how to do this for a TextView but I can't make anything work for 
> a SimpleList.

This is not getting just a bit aggravating...

I presume that $cmdlist->scroll_to_cell( .. ) does what is required but
which signal should I connect to? I have tried: row-activated,
row-inserted. 

grrr...