4.16 error the desktop and menu are out of square

openSUSE Leap 15.2 from xfce repositories. AMD Ryzen 5 3400G with Radeon Vega Graphics × 8 controlador: amdgpu

~/.xsession-errors: Gtk-Message: 17:17:17.278: Failed to load module "colorreload-gtk-module" Gtk-Message: 17:17:17.278: Failed to load module "window-decorations-gtk-module"

these modules are not in the repositories