smartxml: push transformation onto the undo stack only if it actually changed the...
authorAleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Tue, 21 Jan 2014 11:13:25 +0000 (12:13 +0100)
committerAleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Tue, 21 Jan 2014 11:36:17 +0000 (12:36 +0100)
At least one change event must be emmited during transformation for
a document to be considered changed.


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