ListView with vsIcon style and Icon.Arrangement=iaLeft displays only one column even if the scrollbar is horizontal. Items will be added at the bottom and not on the right of the existing Items. What did you expect View as on Windows with items added horizontally on the right of the exis...
UpdateFooter(); elseif(e.PropertyName==ListView.RowHeightProperty.PropertyName) UpdateRowHeight(); elseif(e.PropertyName==ListView.HasUnevenRowsProperty.PropertyName) UpdateRowHeight(); elseif(e.PropertyName==ListView.SeparatorColorProperty.PropertyName) UpdateSeparatorColor(); elseif(e.PropertyName==L...
>From an earlier thread I found the columnview demo (https://gitlab.gnome.org/GNOME/gtkmm/-/blob/master/demos/gtk-demo/example_listview_columnview.cc), which was exactly what I needed! In case anyone runs into the same problem as I did, my mistake was using `std::make_shared` to c...