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)
commit0b73a96649162980c523c316f512d677fdd1b6d9
treefb443f019c87d33226ef66f559acc54f05f0e29e
parent23a109b05ec5e76c4f629338dcaafedbf1e8954b
Unsaved indicator for data files.

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.
src/data/dictionary.c
src/data/dictionary.h
src/data/procedure.c
src/data/procedure.h
src/ui/gui/psppire-data-window.c