t it
does remove some of the artistic design advantages of a 13-state join in that
it's harder to make by hand. (Many icon sets designed for original 13-state
joining can be converted to 15-state by cutting the inside corner icons
diagonally and combining them to create states 119 and 221.)</p>

<p>The source icon for a Foomerian join should have states 0, 17, 68, 85, and
255, but of those only state 255 will appear in the final output. The other
states will be used to build the valid ones.</p>


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