For performance, some existing operations tend to create more cells that are
null than reorganize cells to save space (e.g., discussed in issue 493). It's
probably a good idea to add an explicit operation to compact the project.
Original issue reported on code.google.com by dfhu...@gmail.com on 29 Nov 2011 at 7:58
Original issue reported on code.google.com by
dfhu...@gmail.com
on 29 Nov 2011 at 7:58