Fixed bug caused in r1576 that made path-drawing points and line appear incorrectly when zoomed
Fixed bug caused in r1576 that made path-drawing points and line appear incorrectly when zoomed

git-svn-id: 829f041edcabe93b7893c4ec42f5993156d1fcf0@1662 eee81c28-f429-11dd-99c0-75d572ba1ddd

santiagoaguiar/svg-edit,johan/svg-edit,johan/svg-edit,santiagoaguiar/svg-edit,johan/svg-edit,santiagoaguiar/svg-edit,santiagoaguiar/svg-edit