Fix 1796971: if the user tries to quit synfig or close a document when there's unsave...
authordooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Thu, 20 Sep 2007 20:53:22 +0000 (20:53 +0000)
committerdooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Thu, 20 Sep 2007 20:53:22 +0000 (20:53 +0000)
commitab620bb940bf31053b0a31d108073375d4cdf663
tree25261988d3345cf8cdc68291fd7a80db78d6cd0e
parentfaa340a2a22d0b46fc21e2c9779bf7eff811bfbe
Fix 1796971: if the user tries to quit synfig or close a document when there's unsaved work, it will prompt whether to save or not.  If the user says 'yes, save', then cancels the file selector, studio will now ask again "do you want to save", rather than closing it immediately.  This seems more polite, and safer.

git-svn-id: http://svn.voria.com/code@724 1f10aa63-cdf2-0310-b900-c93c546f37ac
synfig-studio/trunk/src/gtkmm/instance.cpp