The ornamental design for a combinationceilingfan and light fixture, as shown and described.
FIG. 1 is a perspective view of my combination ceiling fan and light fixture in accordance with my design;
FIG. 2 is a top plan view of the combination ceiling fan and light fixture according to my design;
FIG. 3 is a bottom plan view of the combination ceiling fan and light fixture according to my design;
FIG. 4 is a side elevational view of the combination ceiling fan and light fixture according to my design; and,
FIG. 5 is a side elevational view of the combination ceiling fan and light fixture according to my design, rotated about its central vertical axis 45 degrees.