CVS commit by luis: emit modified() signal when appropiate (UMLObject) and react to it M +0 -4 classimport.cpp 1.5 M +2 -2 clipboard/umlclipboard.cpp 1.7 M +9 -6 operation.cpp 1.4 M +2 -0 umlcanvasobject.cpp 1.4 M +1 -2 umlview.cpp 1.50 M +0 -8 umlwidget.cpp 1.28 M +0 -1 umlwidget.h 1.9