This sentence should have a red background repeated in both the "x" and "y" directions. Gratuitous extra text XXXXX XXX XXX XXXX XXXXXXX XX XXXXXX XXX XXXXXXXXX XXXXXX. XXXXX XXX XXX XXXX XXXXXXXXXXXXXXXXXX XXX XXX XXXX XXXXXXX XX XXXXXX XXX XXXXXXXXX XXXXXX. XXXXX XXX XXX XXXX XXXXXXXXXXXXXXXXXX XXX XXX XXXX XXXXXXX XX XXXXXX XXX XXXXXXXXX XXXXXX. XXXXX XXX XXX XXXX XXXXXXXXXXXXX.