Emits and clears the current page for backends that support multiple pages. Use cairo_copy_page() if you don't want to clear the page. This is a convenience function that simply calls cairo_surface_show_page() on cr's target.
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Emits and clears the current page for backends that support multiple pages. Use cairo_copy_page() if you don't want to clear the page. This is a convenience function that simply calls cairo_surface_show_page() on cr's target.