MdiHistory: fix shallow copy (#105)
MdiHistory: fix shallow copy (#105)


araisrobo/QtQuickVcp,machinekoder/QtQuickVcp,JDSquared/QtQuickVcp,araisrobo/QtQuickVcp,strahlex/QtQuickVcp,qtquickvcp/QtQuickVcp,araisrobo/QtQuickVcp,machinekoder/QtQuickVcp,JDSquared/QtQuickVcp,qtquickvcp/QtQuickVcp,strahlex/QtQuickVcp,araisrobo/QtQuickVcp,machinekoder/QtQuickVcp,strahlex/QtQuickVcp,JDSquared/QtQuickVcp,machinekoder/QtQuickVcp,qtquickvcp/QtQuickVcp,JDSquared/QtQuickVcp,qtquickvcp/QtQuickVcp