oldMono = appData.monoMode;
}
+void
+ExposeRedraw (Option *graph, int x, int y, int w, int h)
+{ // copy a selected part of the buffer bitmap to the display
+ cairo_t *cr = cairo_create((cairo_surface_t *) graph->textValue);
+ cairo_set_source_surface(cr, (cairo_surface_t *) graph->choice, 0, 0);
+ cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
+ cairo_rectangle(cr, x, y, w, h);
+ cairo_fill(cr);
+ cairo_destroy(cr);
+}
+
static void
CreatePNGBoard (char *s, int kind)
{