[Ohrrpgce] SVN: teeemcee/8429 Split out generic drawants function from DrawSliceAnts

[subversion at HamsterRepublic.com]

teeemcee
2017-02-20 22:31:30 -0800 (Mon, 20 Feb 2017)
252
Split out generic drawants function from DrawSliceAnts

I changed the way that zero width/height rectangles are drawn. It seemed
strange to draw them with width/height 2, larger than width/height 1
boxes. Instead draw a small blob to indicate zero area
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U   wip/allmodex.bas
U   wip/allmodex.bi
U   wip/sliceedit.bas