From Mihaela

a tar file with the pictures inside all shapes .cxx files. The .diff attached contains the modifications for including a new shape editor: TGeoCtubEditor
There are also few small fixes in the layout and in the undo behavior for tube segment and cone segment.


git-svn-id: http://root.cern.ch/svn/root/trunk@15811 27541ba8-7e3a-0410-8455-c3a389f83636