raster image of struct-use-201-t

This test tests reference restrictions on the use element. Each of the 5 different restrictions is tested.

A compliant SVG Tiny 1.2 user agent must treat each of the invalid IRI:s as if the xlink:href attribute hadn't been specified, which is the same as disabling rendering of the use element in question. Thus for the test to pass none of the content that the use elements try to reference must be visible, the end result should be 5 empty (white) rects.

For a user agent that handles at least SVG 1.1 Basic the testcase has still passed if the referenced content in the rect that is labelled "B" is visible since this is allowed for 1.1.