Aw: Re: scroll a tree view to sepcific row

["Klaus Rudolph" <lts-rudolph gmx de>]

I tried it with your function, but nothing happens ( no error and no change of scroll area )

 

   
    // now move to a specific row ... did not work
    Gtk::TreeModel::Children childs = m_refTreeModel->children();
    
    int cnt=0;
    Gtk::TreeModel::Children::iterator iter = childs.begin();
    while ( iter != childs.end() )
    {
        Gtk::TreeModel::Row row2 = *iter;
        cnt++;
        if ( cnt == 7 ) break;
    }
    
    // ???
    //Gtk::TreePath p1("8:");
    Gtk::TreePath p1 = m_refTreeModel->get_path( iter );
    m_TreeView.scroll_to_row( p1, 0);

 

nothing happens :-(

 

Regards

 Klaus

 

Gesendet: Mittwoch, 16. August 2017 um 09:12 Uhr
Von: "Daniel Boles" <dboles src gmail com>
An: gtkmm-list <gtkmm-list gnome org>
Betreff: Re: scroll a tree view to sepcific row

I meant get_path(TreeIter)

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