New API in gtkmm 3.2

Member Gtk::Adjustment::get_minimum_increment () const
Member Gtk::AppChooserButton::get_show_default_item () const
Member Gtk::AppChooserButton::set_show_default_item (bool setting=true)
Member Gtk::Application::signal_window_added ()
Member Gtk::Application::signal_window_removed ()
Member Gtk::Assistant::remove_page (int page_num)
Member Gtk::ButtonBox::get_child_non_homogeneous (const Gtk::Widget& child) const
Member Gtk::ButtonBox::set_child_non_homogeneous (Gtk::Widget& child, bool non_homogeneous=true)
Member Gtk::CssProvider::to_string () const
Member Gtk::Entry::get_placeholder_text () const
Member Gtk::Entry::set_placeholder_text (const Glib::ustring& text)
Member Gtk::Expander::get_resize_toplevel () const
Member Gtk::Expander::set_resize_toplevel (bool resize_toplevel=true)
Class Gtk::FontChooser
Member Gtk::FontChooser::get_font () const
Member Gtk::FontChooser::get_font_desc () const
Member Gtk::FontChooser::get_font_face ()
Member Gtk::FontChooser::get_font_face () const
Member Gtk::FontChooser::get_font_family () const
Member Gtk::FontChooser::get_font_family ()
Member Gtk::FontChooser::get_font_size () const
Member Gtk::FontChooser::get_preview_text () const
Member Gtk::FontChooser::get_show_preview_entry () const
Member Gtk::FontChooser::set_font (const Glib::ustring& fontname)
Member Gtk::FontChooser::set_font_desc (const Pango::FontDescription& font_desc)
Member Gtk::FontChooser::set_preview_text (const Glib::ustring& text)
Member Gtk::FontChooser::set_show_preview_entry (bool show_preview_entry=true)
Class Gtk::FontChooserDialog
Class Gtk::FontChooserWidget
Member Gtk::Grid::get_child_at (int left, int top) const
Member Gtk::Grid::get_child_at (int left, int top)
Member Gtk::Grid::insert_column (int position)
Member Gtk::Grid::insert_next_to (Widget& sibling, PositionType side)
Member Gtk::Grid::insert_row (int position)
Member Gtk::MenuShell::signal_insert ()
Member Gtk::Scale::Scale (Orientation orientation)
Member Gtk::StyleContext::render_icon (const ::Cairo::RefPtr< ::Cairo::Context >& cr, const Glib::RefPtr< Gdk::Pixbuf >& pixbuf, double x, double y)
Member Gtk::Tooltip::unset_custom ()
Member Gtk::Tooltip::unset_icon ()
Member Gtk::Tooltip::unset_markup ()
Member Gtk::Tooltip::unset_text ()
Member Gtk::TreeView::unset_drag_dest_row ()
Member Gtk::TreeView::unset_row_separator_func ()
Member Gtk::TreeViewColumn::get_x_offset () const
Member Gtk::Widget::has_visible_focus () const
Member Gtk::WidgetPath::to_string () const
Member Gtk::Window::get_focus_visible () const
Member Gtk::Window::set_focus_visible (bool setting=true)