- gdk_draw_pixmap (ruler->widget.window,
- ruler->non_gr_exp_gc,
- ruler->backing_store, ruler->xsrc, ruler->ysrc, ruler->xsrc, ruler->ysrc, bs_width, bs_height);
+ gdk_draw_drawable (ruler->widget.window,
+ ruler->non_gr_exp_gc,
+ GDK_DRAWABLE(ruler->backing_store), ruler->xsrc, ruler->ysrc, ruler->xsrc, ruler->ysrc, bs_width, bs_height);