sw_redlinehide: fix RSID related asserts regression

Due to sw_redlinehide the SwTextNode::MakeFrame() is skipped on
SwTextNodes that are merged due to redlining. But then the
IgnoreStart/IgnoreEnd flags on the hints are not initialised and some
assert like assert(pHt->IsFormatIgnoreStart()) fails.

tdf90056-1.odt is an example document.

There doesn't appear to be a convenient place to initialise it per-node
as it is finished; the ODF import inserts APPEND_PARAGRAPH before
inserting the hints themselves.

So remove the initialisation from MakeFrame() and just do it in
SwReader::Read().

Change-Id: Ib33fe3033fc05bd2f5ef2ac8d059d587642ccf48
Reviewed-on: https://gerrit.libreoffice.org/68748
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>

3 files changed, 17 insertions, 14 deletions

diff --git a/sw/source/core/txtnode/ndtxt.cxx b/sw/source/core/txtnode/ndtxt.cxx
index 785aac960606..2fbf5a71e60b 100644
--- a/sw/source/core/txtnode/ndtxt.cxx
+++ b/sw/source/core/txtnode/ndtxt.cxx
@@ -277,9 +277,6 @@ void SwTextNode::FileLoadedInitHints()
 
 SwContentFrame *SwTextNode::MakeFrame( SwFrame* pSib )
 {
-    // fdo#52028: ODF file import does not result in MergePortions being called
-    // for every attribute, since that would be inefficient.  So call it here.
-    FileLoadedInitHints();
     SwContentFrame *pFrame = new SwTextFrame( this, pSib );
     return pFrame;
 }
diff --git a/sw/source/filter/basflt/shellio.cxx b/sw/source/filter/basflt/shellio.cxx
index 1c0d473cbd4c..b8596debc8ee 100644
--- a/sw/source/filter/basflt/shellio.cxx
+++ b/sw/source/filter/basflt/shellio.cxx
@@ -56,6 +56,7 @@
 #include <poolfmt.hxx>
 #include <fltini.hxx>
 #include <docsh.hxx>
+#include <ndtxt.hxx>
 #include <redline.hxx>
 #include <swerror.h>
 #include <paratr.hxx>
@@ -63,6 +64,15 @@
 
 using namespace ::com::sun::star;
 
+static bool sw_MergePortions(SwNode *const& pNode, void *)
+{
+    if (pNode->IsTextNode())
+    {
+        pNode->GetTextNode()->FileLoadedInitHints();
+    }
+    return true;
+}
+
 ErrCode SwReader::Read( const Reader& rOptions )
 {
     // copy variables
@@ -338,6 +348,13 @@ ErrCode SwReader::Read( const Reader& rOptions )
         }
     }
 
+    // fdo#52028: ODF file import does not result in MergePortions being called
+    // for every attribute, since that would be inefficient.  So call it here.
+    // This is only necessary for formats that may contain RSIDs (ODF,MSO).
+    // It's too hard to figure out which nodes were inserted in Insert->File
+    // case (redlines, flys, footnotes, header/footer) so just do every node.
+    mxDoc->GetNodes().ForEach(&sw_MergePortions);
+
     mxDoc->SetInReading( false );
     mxDoc->SetInXMLImport( false );
 
diff --git a/sw/source/uibase/app/docsh2.cxx b/sw/source/uibase/app/docsh2.cxx
index 13ebc3e7dbe5..e9ebabc6a912 100644
--- a/sw/source/uibase/app/docsh2.cxx
+++ b/sw/source/uibase/app/docsh2.cxx
@@ -1668,15 +1668,6 @@ SfxInPlaceClient* SwDocShell::GetIPClient( const ::svt::EmbeddedObjectRef& xObjR
     return pResult;
 }
 
-static bool lcl_MergePortions(SwNode *const& pNode, void *)
-{
-    if (pNode->IsTextNode())
-    {
-        pNode->GetTextNode()->FileLoadedInitHints();
-    }
-    return true;
-}
-
 int SwFindDocShell( SfxObjectShellRef& xDocSh,
                     SfxObjectShellLock& xLockRef,
                     const OUString& rFileName,
@@ -1767,8 +1758,6 @@ int SwFindDocShell( SfxObjectShellRef& xDocSh,
             xDocSh = static_cast<SfxObjectShell*>(xLockRef);
             if (xDocSh->DoLoad(xMed.release()))
             {
-                SwDoc const& rDoc(*pNew->GetDoc());
-                const_cast<SwDoc&>(rDoc).GetNodes().ForEach(&lcl_MergePortions);
                 return 2;
             }
         }