3.22.1 (stable): Unusually for a stable micro release, this release has some deprecations compared to 3.22.0, to match similar deprecations in GTK+ 3.22.x. Gtk: * Container: Deprecate the child property. The underlying C property was deprecated in GTK+ 3.22.2. (Kjell Ahlstedt) Bug #773642. * FileChooserDialog: Deprecate the constructors that take a backend parameter. (Kjell Ahlstedt) * Menu: Deprecate popup(). The underlying C functions were deprecated in GTK+ 3.22.2. (Kjell Ahlstedt) Bug #773642 * Widget: - Deprecate is_composited() and signal_composited_changed(). The underlying C functions were deprecated in GTK+ 3.22.3. - Deprecate drag_dest_set_proxy(). The underlying C functions was deprecated in GTK+ 3.22.3. (Kjell Ahlstedt) Bug #773642. * Window: Deprecate set_wmclass(). The underlying C functions was deprecated in GTK+ 3.22.2. (Kjell Ahlstedt) Bug #773642. Gdk: * Screen: Deprecate get_number(), get_width(), get_height(), get_width_mm(), get_height_mm(), make_display_name(), get_n_monitors(), get_primary_monitor(), get_monitor_geometry(), get_monitor_workarea(), get_monitor_at_point(), get_monitor_at_window(), get_monitor_width_mm(), get_monitor_height_mm(), get_monitor_plug_name(), get_monitor_scale_factor(), get_active_window(). The underlying C functions were deprecated in GTK+ 3.22.2. (Kjell Ahlstedt) Bug #773642 * Visual: Deprecate get_system(), get_best(), get_best_depth(), get_best_type(). The underlying C functions were deprecated in GTK+ 3.22.3. (Kjell Ahlstedt) Bug #773642 * Window: - Deprecate process[_all]_updates(). The underlying C functions were deprecated in GTK+ 3.22.7. - Deprecate set_background(), get_background_pattern(), set_debug_updates(). The underlying C functions were deprecated in GTK+ 3.22.2. (Kjell Ahlstedt) Documentation: * Box: Correct the constructor documentation. (Daniel Boles) * CellLayout: Improve docs of get_first_cell() funcs (Daniel Boles) * Frame: Fix the documentation of set_label_align(). (Daniel Boles) Bug #774249 * Label: Improve h/valign constructor documentation and the improve the parameter names. (Daniel Boles) Bug #774652 * TreeModel: Improve docs of foreach*() functions (Daniel Boles) * Minor cleanup of examples and demos. (Daniel Boles) * demo: Don't call Notebook::remove_page() with invalid index. (Daniel Boles) Build: * Update the Visual Studio builds. (Chun-wei Fan) * GtkMainConnectionNode: Remove unused method. (Kjell Ahlstedt) 3.22.0 (stable):