fdo#65932: sw: remove SwDoc::ShareLayout

It is a crude hack that is no longer necessary because the underlying
problems that caused crashes when deleting the layout have been fixed.

Also it appears to cause crahes now.

Conflicts:
	sw/inc/doc.hxx
	sw/source/core/doc/doclay.cxx
	sw/source/core/doc/docnew.cxx
	sw/source/core/view/vnew.cxx

Change-Id: I601bdb0dc0aff5f4ddb8b8f4ba4c8d1f72c76666
(cherry picked from commit f8dfa3a81a5382b2f18a705bd512625754167573)
Reviewed-on: https://gerrit.libreoffice.org/4741
Tested-by: Fridrich Strba <fridrich@documentfoundation.org>
Reviewed-by: Fridrich Strba <fridrich@documentfoundation.org>

4 files changed, 0 insertions, 21 deletions

diff --git a/sw/inc/doc.hxx b/sw/inc/doc.hxx
index ed168699ce83..53fc21932a98 100644
--- a/sw/inc/doc.hxx
+++ b/sw/inc/doc.hxx
@@ -78,7 +78,6 @@ class SwList;
 #include <memory>
 
 #include <boost/scoped_ptr.hpp>
-#include <boost/shared_ptr.hpp>
 #include <boost/ptr_container/ptr_vector.hpp>
 
 namespace editeng { class SvxBorderLine; }
@@ -317,7 +316,6 @@ class SW_DLLPUBLIC SwDoc :
     SwDefTOXBase_Impl * pDefTOXBases;   ///< defaults of SwTOXBase's
 
     ViewShell       *pCurrentView;  ///< SwDoc should get a new member pCurrentView//swmod 071225
-    boost::shared_ptr<SwRootFrm> pLayoutPtr;
     SdrModel        *pDrawModel;        ///< StarView Drawing
 
     SwDocUpdtFld    *pUpdtFlds;         ///< Struct for updating fields
@@ -1757,8 +1755,6 @@ public:
     const SwDocShell* GetDocShell() const   { return pDocShell; }
     void SetDocShell( SwDocShell* pDSh );
 
-    void ShareLayout( boost::shared_ptr<SwRootFrm>& rPtr);
-
     /** in case during copying of embedded object a new shell is created,
      it should be set here and cleaned later */
     void SetTmpDocShell( SfxObjectShellLock rLock )    { xTmpDocShell = rLock; }
diff --git a/sw/source/core/doc/doclay.cxx b/sw/source/core/doc/doclay.cxx
index 3bac7340f34d..9956ccc98a57 100644
--- a/sw/source/core/doc/doclay.cxx
+++ b/sw/source/core/doc/doclay.cxx
@@ -2345,9 +2345,4 @@ std::set<SwRootFrm*> SwDoc::GetAllLayouts()
     return aAllLayouts;
 } //swmod 070825
 
-void SwDoc::ShareLayout(boost::shared_ptr<SwRootFrm>& rPtr)
-{
-    pLayoutPtr = rPtr;
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/core/doc/docnew.cxx b/sw/source/core/doc/docnew.cxx
index 9eb598321bfe..f2a9fc5d5123 100644
--- a/sw/source/core/doc/docnew.cxx
+++ b/sw/source/core/doc/docnew.cxx
@@ -529,7 +529,6 @@ SwDoc::~SwDoc()
     delete pPgPViewPrtData;
 
     mbDtor = true;
-    pLayoutPtr.reset();
 
     delete pRedlineTbl;
     delete pUnoCrsrTbl;
diff --git a/sw/source/core/view/vnew.cxx b/sw/source/core/view/vnew.cxx
index 56b48828aefd..3d7058da937c 100644
--- a/sw/source/core/view/vnew.cxx
+++ b/sw/source/core/view/vnew.cxx
@@ -139,17 +139,6 @@ void ViewShell::Init( const SwViewOption *pNewOpt )
             // switched to two step construction because creating the layout in SwRootFrm needs a valid pLayout set
             pLayout = SwRootFrmPtr(new SwRootFrm( pDoc->GetDfltFrmFmt(), this ));//swmod081016
             pLayout->Init( pDoc->GetDfltFrmFmt() );
-
-            // mba: the layout refactoring overlooked an important detail
-            // prior to that change, the layout always was destroyed in the dtor of swdoc
-            // it is necessary to suppress notifications in the layout when the layout is discarded in its dtor
-            // unfortunately this was done by asking whether the doc is in dtor - though the correct question should
-            // have been if the rootfrm is in dtor (or even better: discard the layout before the SwRootFrm is destroyed!)
-            // SwDoc::IsInDtor() is used at several places all over the code that need to be checked whether
-            // "pDoc->IsInDtor()" means what is says or in fact should check for "pRootFrm->IsInDtor()". As this will take some time, I decided
-            // to postpone that investigations and the changes it will bring to the 3.5 release and for 3.4 make sure
-            // that the layout still gets destroyed in the doc dtor. This is done by sharing "the" layout (that we still have) with the doc.
-            GetDoc()->ShareLayout( pLayout );
         }
     }
     SizeChgNotify();    //swmod 071108