Gets the current pixbuf which should be displayed; the pixbuf might not
be the same size as the animation itself
(gdk_pixbuf_animation_get_width(), gdk_pixbuf_animation_get_height()).
This pixbuf should be displayed for
gdk_pixbuf_animation_iter_get_delay_time() milliseconds. The caller
of this function does not own a reference to the returned pixbuf;
the returned pixbuf will become invalid when the iterator advances
to the next frame, which may happen anytime you call
gdk_pixbuf_animation_iter_advance(). Copy the pixbuf to keep it
(don't just add a reference), as it may get recycled as you advance
the iterator.
Gets the current pixbuf which should be displayed; the pixbuf might not be the same size as the animation itself (gdk_pixbuf_animation_get_width(), gdk_pixbuf_animation_get_height()). This pixbuf should be displayed for gdk_pixbuf_animation_iter_get_delay_time() milliseconds. The caller of this function does not own a reference to the returned pixbuf; the returned pixbuf will become invalid when the iterator advances to the next frame, which may happen anytime you call gdk_pixbuf_animation_iter_advance(). Copy the pixbuf to keep it (don't just add a reference), as it may get recycled as you advance the iterator.