-int Viewport::get_total_height() const
-{
- int h = 0;
- for (auto &i : _view)
- h = max(i->v_offset() + View::SignalHeight, h);
- return h;
-}
-
-void Viewport::signals_updated()
-{
- for (shared_ptr<RowItem> r : _view) {
- assert(r);
- connect(r.get(), SIGNAL(appearance_changed()),
- this, SLOT(update()));
- }
-}
-