3.19.5: Gtk: * Button: Deprecate get/set_focus_on_click() and property. (Kjell Ahlstedt) * ComboBox: Deprecate get/set_focus_on_click() and property. (Kjell Ahlstedt) * FileChooserButotn: Deprecate set/get_focus_on_click() and property. (Kjell Ahlstedt) * Widget: Add set/get/property_focus_on_click(), set/unset/get_font_options(), set/get_font_map(), queue_allocate(), get_allocated_size(). (Kjell Ahlstedt) * Window: Deprecate resize_to_geometry(). (Kjell Ahlstedt) Gdk: * Screen::get_font_options(): Really take a copy. (Kjell Ahlstedt) Build: * Remove #ifdefs with obsolete GLIBMM_*_ENABLED constants (Kjell Ahlstedt) * Demos, tests: Use nullptr instead of 0. (Kjell Ahlstedt) * Gtk: Use nullptr instead of 0 (Kjell Ahlstedt) * Gdk: Use nullptr instead of 0 (Kjell Ahlstedt) * Menushell, Widget: Use noexcept on the destructor implementation. To match the generated declaration. (Emeric Maschino) Bug #759263, Bug #759262