Gui: [skip ci] Fix Qt warning 'Unable to set geometry ...'
Gui: [skip ci] Fix Qt warning 'Unable to set geometry ...'

Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master