Gtk::Table* scroller_table = manage (new Gtk::Table);
scroller_table->set_size_request (300, 250);
scroller_table->attach (scroller, 0, 1, 0, 1);
scroller_table->set_col_spacings (5);
scroller_table->set_row_spacings (5);
Gtk::Table* scroller_table = manage (new Gtk::Table);
scroller_table->set_size_request (300, 250);
scroller_table->attach (scroller, 0, 1, 0, 1);
scroller_table->set_col_spacings (5);
scroller_table->set_row_spacings (5);