GtkTreeView: Add ignore deprecation statements
GtkTreeView: Add ignore deprecation statements

We still need access to floating devices at places.

grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita,grubersjoe/adwaita