preserve 3D flag if sheet reference is absolute, tdf#103890 follow-up

A reference like $Sheet1.A1 should have the 3D flag preserved when
moving around, otherwise the absolute flag is still there but invisible
when moving within or onto Sheet1.

Change-Id: I937091535bc37d0bdbffb786472d7eae2f931df0

sc/source/core/tool/token.cxx

@@ -3151,7 +3151,7 @@ sc::RefUpdateResult ScTokenArray::AdjustReferenceOnMove(
                         }
 
                         rRef.SetAddress(aAbs, rNewPos);
-                        rRef.SetFlag3D(aAbs.Tab() != rNewPos.Tab());
+                        rRef.SetFlag3D(aAbs.Tab() != rNewPos.Tab() || !rRef.IsTabRel());
                     }
                     break;
                 case svDoubleRef:
@@ -3167,7 +3167,7 @@ sc::RefUpdateResult ScTokenArray::AdjustReferenceOnMove(
                         }
 
                         rRef.SetRange(aAbs, rNewPos);
-                        rRef.Ref1.SetFlag3D(aAbs.aStart.Tab() != rNewPos.Tab());
+                        rRef.Ref1.SetFlag3D(aAbs.aStart.Tab() != rNewPos.Tab() || !rRef.Ref1.IsTabRel());
                     }
                     break;
                 case svExternalSingleRef: