Unsaved indicator for data files.
authorJohn Darrington <john@darrington.wattle.id.au>
Mon, 23 Feb 2009 02:35:32 +0000 (11:35 +0900)
committerJohn Darrington <john@darrington.wattle.id.au>
Mon, 23 Feb 2009 02:35:32 +0000 (11:35 +0900)
Add callback to dictionary and dataset.  Use these callbacks
to set  a flag for the gui to indicate when a data file is
saved or not saved.


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