myGeom is now initialized by input surface for Draft_FaceInfo even if its type is Geom_RectangularTrimmedSurface.
input cylindric faces is not necessary to be trimmed (fixes bug712_1)
Handle(Geom_Surface)::DownCast(S->Transformed(L.Transformation()));
const Handle(Standard_Type)& typs = S->DynamicType();
-- if (typs == STANDARD_TYPE(Geom_CylindricalSurface) ||
++ if (/*typs == STANDARD_TYPE(Geom_CylindricalSurface) ||*/
typs == STANDARD_TYPE(Geom_ConicalSurface)) {
Standard_Real umin,umax,vmin,vmax;
BRepTools::UVBounds(F,umin,umax,vmin,vmax);