gtkmm3-3.22.2-1.46

- Update to version 3.22.2:
  + Gtk:
  - Editable, RecentChooser, Scale: Fix memory leaks
    (bgo#783360).
  - PrintJob: Fix a call to Glib::throw_exception().
  + Documentation: Gdk::RGBA: Update ctor(ustring) docs from GTK+
    (bgo#784483).

- Update to version 3.22.1:
  + Gtk:
  - Container: Deprecate the child property. The underlying C
    property was deprecated in GTK+ 3.22.2 (bgo#773642).
  - FileChooserDialog: Deprecate the constructors that take a
    backend parameter.
  - Menu: Deprecate popup(). The underlying C functions were
    deprecated in GTK+ 3.22.2 (bgo#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 (bgo#773642).
    . Window: Deprecate set_wmclass(). The underlying C functions
    was deprecated in GTK+ 3.22.2 (bgo#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 (bgo#773642).
  - Visual: Deprecate get_system(), get_best(), get_best_depth(),
    get_best_type(). The underlying C functions were deprecated
    in GTK+ 3.22.3 (bgo#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.
  + Documentation:
  - Box: Correct the constructor documentation.
  - CellLayout: Improve docs of get_first_cell() funcs.
  - Frame: Fix the documentation of set_label_align()
    (bgo#774249).
  - Label: Improve h/valign constructor documentation and
    improve the parameter names (bgo#774652).
  - TreeModel: Improve docs of foreach*() functions.
  - Minor cleanup of examples and demos.
  - demo: Don't call Notebook::remove_page() with invalid index.
  + Build:
  - Update the Visual Studio builds.
  - GtkMainConnectionNode: Remove unused method.

- Rectify RPM groups and replace old macros.

- Update to version 3.22.0:
  + No changes compared to 3.21.6.

- Update to version 3.21.6:
  + Gtk:
  - FileChooser: Added add_choice(), remove_choice(),
    set_choice(), get_choice().
  - Menu: Add popup_at_rect(), popup_at_widget(),
    popup_at_pointer(), signal_popped_up(), and the anchor_hints,
    rect_anchor_dx, rect_anchor_dy, and menu_type_hint
    properties.
  - Popover: Add popup() and popupdown(), deprecating
    get/set_transitions_enabled().
  - RadioMenuItem, RadioToolButton: Add join_group()
    (bgo#769374).
  - ScrolledWindow:
    . Added get/set_max_content_height/width() and properties.
    . Added get/set_propagate_natural_height/width() and the
    properties.
  - Add the ShortcutLabel widget.
  - TreeNodeChildren: Deprecate the reverse iterator
    (bgo#554889).
  + Gdk:
  - Pixbuf: Added set_option(), remove_option(), and
    copy_options().
  - PixbufFormat: Added is_save_option_supported().
  + Documentation: Gtk::Clipboard::wait_for_uris(): Fix the
    documentation.

- Update to version 3.21.4:
  + Gtk:
  - ApplicationWindow: Add a correct wrap() method, deprecating
    the incorrect one (bgo#767951).
  - FlowBox, ListBox: Add bind_model() and bind_list_store()
    (bgo#755149).
  - UIManager, ActionGroup, RadioAction, RecentAction,
    ToggleAction: Deprecated, as in the C GTK+ API (bgo#768573).
  + Build: Fix silent builds (bgo#768797).

- Update to version 3.21.3:
  + Gtk:
  - AppChooserDialog, FontChooserDialog: Add _UNMANAGEABLE.
  - ScrolledWindow: Deprecate remove_with_viewport()
    (bgo#685739).
  - SizeGroup: Deprecate set/get/property_ignore_hidden().
  - Widget: Deprecate send_expose().
  - Window: Deprecate begin_paint_rect(), begin_paint_region(),
    end_paint() and create_cairo_context(). Add
    begin_draw_frame() and end_draw_frame() which use the new
    Gdk::DrawingContext.
  + Gdk: Add DrawingContext.
  + Build: Visual Studio builds: Update gdkmm project.

- Update to version 3.21.2:
  + Gdk:
  - Clipboard: Add get_selection().
  - Device: Add get_axes(), signal_changed() and many properties.
  - Display:
    . Add methods and signals related to Gdk::Monitor.
    . Deprecated get_screen().
  - GLArea: Add set/get_use_es() and property.
  - GLContext: Add set/get_use_es().
  - Add Monitor.
  - ShortscutsShortcut: Add "action-name" property.
  - Visual: Deprecate get_byte_order(), get_colormap_size(), and
    get_bits_per_rgb().
  - Window: create_gl_context() and signal_create_context():
    Correct the reference counting.
  + Gtk:
  - IconInfo, PaperSize, TextIter, TreeIter, TreePath,
    TreeRowReference: Deprecated operator void*, replacing it
    with explicit operator bool.
  - PrintSettings: Make create_*() from public, not protected.
  - TreeView:
    _auto_store_on_cellrenderer_text_edited_numerical(): Catch
    the exception from std::stod(). This is a regression since
    version 3.17.80.

- Update to GNOME 3.20  Fate#318572

- Update to version 3.20.1:
  + Gtk: TreeView:
    _auto_store_on_cellrenderer_text_edited_numerical():
    Catch exception (bgo#765044).