sw_redlinehide_4a: MoveDeletedPrevFrames() should only move

... frames from a layout with hidden redlines.

Change-Id: I8f5d5bbbc5bfd49a8a52579a1c34157b9c5c4515
(cherry picked from commit c1d7cc39)

sw/source/core/txtnode/ndtxt.cxx

@@ -845,18 +845,24 @@ void MoveDeletedPrevFrames(SwTextNode & rDeletedPrev, SwTextNode & rNode)
     std::vector<SwTextFrame*> frames;
     SwIterator<SwTextFrame, SwTextNode, sw::IteratorMode::UnwrapMulti> aIter(rDeletedPrev);
     for (SwTextFrame* pFrame = aIter.First(); pFrame; pFrame = aIter.Next())
+    {
+        if (pFrame->getRootFrame()->IsHideRedlines())
         {
             frames.push_back(pFrame);
         }
+    }
     {
         auto frames2(frames);
         SwIterator<SwTextFrame, SwTextNode, sw::IteratorMode::UnwrapMulti> aIt(rNode);
         for (SwTextFrame* pFrame = aIt.First(); pFrame; pFrame = aIt.Next())
+        {
+            if (pFrame->getRootFrame()->IsHideRedlines())
             {
                 auto const it(std::find(frames2.begin(), frames2.end(), pFrame));
                 assert(it != frames2.end());
                 frames2.erase(it);
             }
+        }
         assert(frames2.empty());
     }
     for (SwTextFrame *const pFrame : frames)