Fixed bug with dragging and dropping segments onto canvas.
Fixed bug with dragging and dropping segments onto canvas.

fvpolpeta/devide,chrisidefix/devide,nagyistoce/devide,zhangfangyan/devide,ivoflipse/devide,chrisidefix/devide,fvpolpeta/devide,zhangfangyan/devide,nagyistoce/devide,ivoflipse/devide