fix some memory leaks
Update to 0.5.12 mem leaks
In AutoCAD you can modify this behavior with PLINEGEN var, see: http://docs.autodesk.com/ACD/2010/ENU/AutoCAD%202010%20User%20Documentation/index.html?url=WS1a9193826455f5ffa23ce210c4a30acaf-7286.htm,topicNumber=d0e46813...
This bug is produced by "Modify -> Round" command because are permited to round the...
Hi Vit Smilauer, Please, verify if menu "View->Draft" are NOT checked
fix bug saving image loses path