Number of pixels the mouse must move before a drag/scroll starts from the flyout. Because the drag-intention is determined when this is reached, it is larger than Blockly.DRAG_RADIUS so that the drag-direction is clearer.
Number of pixels the mouse must move before a drag/scroll starts from the flyout. Because the drag-intention is determined when this is reached, it is larger than Blockly.DRAG_RADIUS so that the drag-direction is clearer.