Only make inner skirt lines when the skirt is attached to the object.
Only make inner skirt lines when the skirt is attached to the object.

jacobdai/CuraEngine-1,Skeen/CuraJS-Engine,phonyphonecall/CuraEngine,alex1818/CuraEngine,daid/CuraCutEngine,patrick3coffee/CuraTinyG,foosel/CuraEngine,alephobjects/CuraEngine,phonyphonecall/CuraEngine,robotustra/curax,Jwis921/PersonalCuraEngine,totalretribution/CuraEngine,derekhe/CuraEngine,patrick3coffee/CuraTinyG,electrocbd/CuraEngine,Skeen/CuraJS-Engine,alephobjects/CuraEngine,robotustra/curax,electrocbd/CuraEngine,mspark93/CuraEngine,fxtentacle/CuraEngine,ROBO3D/CuraEngine,alex1818/CuraEngine,markwal/CuraEngine,robotustra/curax,uus169/CuraEngine,pratikshashroff/pcura,phonyphonecall/CuraEngine,Ultimaker/CuraEngine,uus169/CuraEngine,be3d/CuraEngine,electrocbd/CuraEngine,foosel/CuraEngine,fxtentacle/CuraEngine,totalretribution/CuraEngine,derekhe/CuraEngine,alex1818/CuraEngine,fxtentacle/CuraEngine,jacobdai/CuraEngine-1,uus169/CuraEngine,markwal/CuraEngine,patrick3coffee/CuraTinyG,alephobjects/CuraEngine,jacobdai/CuraEngine-1,ROBO3D/CuraEngine,daid/CuraCutEngine,be3d/CuraEngine,ROBO3D/CuraEngine,Jwis921/PersonalCuraEngine,be3d/CuraEngine,Jwis921/PersonalCuraEngine,totalretribution/CuraEngine,pratikshashroff/pcura,derekhe/CuraEngine,pratikshashroff/pcura,mspark93/CuraEngine,mspark93/CuraEngine,Ultimaker/CuraEngine,Skeen/CuraJS-Engine,foosel/CuraEngine,markwal/CuraEngine