2006-01-21  Keith Packard  <keithp@keithp.com>

        * Makefile.am:
        * write_png.c:
        * write_png.h:
        * fdfacepng.c: (dump_png):
        Replace private png output with cairo_surface_write_to_png

        * fdclock.c: (clear), (make_background), (main_x):
        * fdface.c: (draw_fancy_tick), (draw_plain_tick):
        * fdhand.c: (draw_hand), (draw_time):
        * fdlogo.c: (draw_outline), (draw_background), (draw_window_at),
        (draw_windows), (fdlogo_draw):
        Rewrite for new API, eliminating most X objects and using
        only cairo objects instead (much cleaner looking).