cp#1000017 DOCX/RTF import: avoid fake tab char in footnotes

Word wants this, so it's added by the exporter to the document, but on
import we should ignore it.

Change-Id: Idcb669ba624bf462a50a85eb4aacf397afb6efe6
(cherry picked from commit b38629ae210b204a6d24d6e9c5c62eaaf563d494)

3 files changed, 13 insertions, 0 deletions

diff --git a/writerfilter/source/dmapper/DomainMapper.cxx b/writerfilter/source/dmapper/DomainMapper.cxx
index ae81ad54ef70..06ea11cf4834 100644
--- a/writerfilter/source/dmapper/DomainMapper.cxx
+++ b/writerfilter/source/dmapper/DomainMapper.cxx
@@ -3859,6 +3859,11 @@ void DomainMapper::lcl_utext(const sal_uInt8 * data_, size_t len)
         m_pImpl->m_bHasFtnSep = true;
         return;
     }
+    else if (len == 1 && sText[0] == '\t' && m_pImpl->m_bIgnoreNextTab)
+    {
+        m_pImpl->m_bIgnoreNextTab = false;
+        return;
+    }
 
     try
     {
diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
index 3181c9f42657..6b9562b0d6ac 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
@@ -177,6 +177,7 @@ DomainMapper_Impl::DomainMapper_Impl(
         m_nTableDepth(0),
         m_bHasFtnSep(false),
         m_bIgnoreNextPara(false),
+        m_bIgnoreNextTab(false),
         m_bFrameBtLr(false)
 
 {
@@ -1531,6 +1532,11 @@ void DomainMapper_Impl::PushFootOrEndnote( bool bIsFootnote )
 
         // Redlines for the footnote anchor
         CheckRedline( xFootnote->getAnchor( ) );
+
+        // Word has a leading tab on footnotes, but we don't implement space
+        // between the footnote number and text using a tab, so just ignore
+        // that for now.
+        m_bIgnoreNextTab = true;
     }
     catch( const uno::Exception& e )
     {
diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.hxx b/writerfilter/source/dmapper/DomainMapper_Impl.hxx
index 130ee1ab6a28..1ebf0674bc7c 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.hxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.hxx
@@ -725,6 +725,8 @@ public:
 
     /// If the next newline should be ignored, used by the special footnote separator paragraph.
     bool m_bIgnoreNextPara;
+    /// If the next tab should be ignored, used for footnotes.
+    bool m_bIgnoreNextTab;
     bool m_bFrameBtLr; ///< Bottom to top, left to right text frame direction is requested for the current text frame.
     /// Pending floating tables: they may be converted to text frames at the section end.
     std::vector<FloatingTableInfo> m_aPendingFloatingTables;