Re: single-click treeview

[Jaap Karssenberg <j g karssenberg student utwente nl>]

Jaap Karssenberg wrote:
> I'm trying to get a treeview to activate a row on single-click instead 
> of double-click.

Answering my own question for completeness of the mail archive:

Instead of connecting to the button_release_event connect to
the TreeSelection "changed" signal

        $treeview->get_selection->signal_connect(changed => sub {
                my ($path) = shift->get_selected_rows;
                my $col = $tree_view->get_column(0);
                $tree_view->row_activated($path, $col);
        }

Only mind you that you block this signal handler when selecting from 
other parts of your code.

Cheers!

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