4.21.1 - meson-build: Use configure_file() to generate GNU visibility files - Add xfce-notebook Adds scrolling capabilities to GtkNotebook Taken from xfce4-terminal - Make sure "priv->item" never is NULL - clipboard-manager: Fix potential leak on targets - clipboard-manager: Use separate struct for each call to set_with_data() - clipboard-manager: Use GtkTargetList instead of manual allocation - build: Replace xdt-csource with glib-compile-resources - clipboard-manager: Fix memory leak - meson-build: Define missing dependencies when libgtop is disbaled - filename-input: Use CSS styling to indicate errors - filename-input: Use tooltip instead of label for errors - filename-input: Remove extra border - Translation Updates: Belarusian, Danish, English (United Kingdom), Estonian, Galician, Georgian, Hungarian, Japanese, Lithuanian, Occitan (post 1500), Persian (Iran), Portuguese, Portuguese (Brazil)