It needed more blackjack and hookers to work correctly

backends/x/draw.go

@@ -92,8 +92,11 @@ func (backend *Backend) drawRune (
 	if character < 32 { return }
 
 	origin := backend.originOfCell(x, y + 1)
-	destinationRectangle, mask, _, _, ok := backend.font.face.Glyph (
-		fixed.Point26_6 { },
+	destinationRectangle, mask, maskPoint, _, ok := backend.font.face.Glyph (
+		fixed.Point26_6 {
+			X: fixed.I(origin.X),
+			Y: fixed.I(origin.Y),
+		},
 		character)
 
 	if !ok {
@@ -115,22 +118,27 @@ func (backend *Backend) drawRune (
 			backend.boundsOfCell(x, y))
 	}
 
-	origin.Y += destinationRectangle.Min.Y - backend.metrics.descent
-	backend.sprayRuneMask(mask, origin, backend.colors[runeColor])
+	backend.sprayRuneMask (
+		mask, destinationRectangle,
+		maskPoint, backend.colors[runeColor])
 }
 
 func (backend *Backend) sprayRuneMask (
-	mask image.Image,
-	at   image.Point,
-	fill xgraphics.BGRA,
+	mask      image.Image,
+	bounds    image.Rectangle,
+	maskPoint image.Point,
+	fill      xgraphics.BGRA,
 ) {
-	bounds := mask.Bounds().Max
-	for y := 0; y < bounds.Y; y ++ {
-	for x := 0; x < bounds.X; x ++ {
-		_, _, _, alpha := mask.At(x, y).RGBA()
+	maxX := bounds.Max.X - bounds.Min.X
+	maxY := bounds.Max.Y - bounds.Min.Y
+	
+	for y := 0; y < maxY; y ++ {
+	for x := 0; x < maxX; x ++ {
+		_, _, _,
+		alpha := mask.At(x + maskPoint.X, y + maskPoint.Y).RGBA()
 		backend.canvas.SetBGRA (
-			x + at.X,
-			y + at.Y,
+			x + bounds.Min.X,
+			y + bounds.Min.Y - backend.metrics.descent,
 			xgraphics.BlendBGRA (
 				backend.colors[stone.ColorBackground],
 				xgraphics.BGRA {