--- a/eric6/E5Graphics/E5ArrowItem.py Thu Sep 19 19:22:43 2019 +0200 +++ b/eric6/E5Graphics/E5ArrowItem.py Thu Sep 19 19:39:04 2019 +0200 @@ -18,7 +18,7 @@ WideArrow = 2 ArrowheadAngleFactor = 0.26179938779914941 -# 0.5 * math.atan(math.sqrt(3.0) / 3.0) +# That is: 0.5 * math.atan(math.sqrt(3.0) / 3.0) class E5ArrowItem(QAbstractGraphicsShapeItem):