PrintRegion refactoring: Fixed a crash when an object is moved from outside the print bed inside and it becomes printable.
PrintRegion refactoring: Fixed a crash when an object is moved from outside
the print bed inside and it becomes printable.

prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r