shithub: fnt

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always have a gap of one pixel - a few glyphs still go over the edge

--- a/rast.c

+++ b/rast.c

@@ -641,6 +641,13 @@

 		w = h = 1;

 		baseline = 0;

 	}else{

+		/*

+		 * very rarely a glyph will have one of its segments

+		 * go over the edge because of imprecise arithmetic.

+		 * it's much easier to solve this by always having a small gap.

+		 */

+		if(gap < 1)

+			gap = 1;

 		xMin -= gap;

 		yMin -= gap;

 		xMax += gap;

-- 

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