fix #18345: Disable copy paste between different versions of MuseScore

musescore · Aug 5, 2013 · ffaa151 · ffaa151
1 parent a16d398
commit ffaa151
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/libmscore/paste.cpp b/libmscore/paste.cpp
@@ -86,7 +86,9 @@ void Score::pasteStaff(XmlReader& e, ChordRest* dst)
                   e.unknown();
                   break;
                   }
-
+            QString version = e.attribute("version", "NONE");
+            if(version != MSC_VERSION)
+                  break;
             int tickStart     = e.intAttribute("tick", 0);
             int tickLen       = e.intAttribute("len", 0);
             int srcStaffStart = e.intAttribute("staff", 0);

diff --git a/libmscore/select.cpp b/libmscore/select.cpp
@@ -471,7 +471,7 @@ QByteArray Selection::staffMimeData() const
 
       int ticks  = tickEnd() - tickStart();
       int staves = staffEnd() - staffStart();
-      xml.stag(QString("StaffList tick=\"%1\" len=\"%2\" staff=\"%3\" staves=\"%4\"").arg(tickStart()).arg(ticks).arg(staffStart()).arg(staves));
+      xml.stag(QString("StaffList version=\"" MSC_VERSION "\" tick=\"%1\" len=\"%2\" staff=\"%3\" staves=\"%4\"").arg(tickStart()).arg(ticks).arg(staffStart()).arg(staves));
       Segment* seg1 = _startSegment;
       Segment* seg2 = _endSegment;