resolved fdo#72537 write <loext:fill-character>

... instead of <number:fill-character> but read both.

(cherry picked from commit 9f87de91cee05656808a98ab1bd65ad9509ef7df)

Also needed for this is:

xmloff: add a generic LibreOffice ODF extension namespace

XML_NAMESPACE_LO_EXT can be used for elements and attributes that are
not yet specified by OpenDocument.

(Change-Id: Id29392533d46f6592d964ce79c05ffefa4d69ebc)
Reviewed-on: https://gerrit.libreoffice.org/5419
Tested-by: Thorsten Behrens <tbehrens@suse.com>
Reviewed-by: Thorsten Behrens <tbehrens@suse.com>
(cherry picked from commit de9b067bd13ec6632b49c9683255bd3a1d7ae13e)

Change-Id: Ia620fad575782f6174a9ee5fbbd8b396b21948e3
Reviewed-on: https://gerrit.libreoffice.org/7014
Reviewed-by: Kohei Yoshida <libreoffice@kohei.us>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

7 files changed, 15 insertions, 3 deletions

diff --git a/include/xmloff/xmlnmspe.hxx b/include/xmloff/xmlnmspe.hxx
index b1646c307b63..e1b3fdb95f42 100644
--- a/include/xmloff/xmlnmspe.hxx
+++ b/include/xmloff/xmlnmspe.hxx
@@ -82,8 +82,9 @@ XML_NAMESPACE_EXT( TABLE,       38U )
 XML_NAMESPACE_EXT( CHART,       39U )
 XML_NAMESPACE_EXT( DRAW,        40U )
 XML_NAMESPACE_EXT( CALC,        41U )
+XML_NAMESPACE_EXT( LO,          42U )
 
-#define _XML_OLD_NAMESPACE_BASE 42U
+#define _XML_OLD_NAMESPACE_BASE 43U
 
 // namespaces used in the technical preview (SO 5.2)
 XML_OLD_NAMESPACE( FO,      0U )
diff --git a/include/xmloff/xmltoken.hxx b/include/xmloff/xmltoken.hxx
index a40da2c19b5c..2e4962f038df 100644
--- a/include/xmloff/xmltoken.hxx
+++ b/include/xmloff/xmltoken.hxx
@@ -152,6 +152,9 @@ namespace xmloff { namespace token {
         // calc extensions
         XML_NP_CALC_EXT,
         XML_N_CALC_EXT,
+        // generic LO extensions
+        XML_NP_LO_EXT,
+        XML_N_LO_EXT,
 
         // units
         XML_UNIT_MM,
diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index 491b58f5002a..77e7a25d70a4 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -362,6 +362,9 @@ void SvXMLExport::_InitCtor()
                 GetXMLToken(XML_NP_CALC_EXT), GetXMLToken(XML_N_CALC_EXT), XML_NAMESPACE_CALC_EXT);
             mpNamespaceMap->Add(
                 GetXMLToken(XML_NP_DRAW_EXT), GetXMLToken(XML_N_DRAW_EXT), XML_NAMESPACE_DRAW_EXT);
+            mpNamespaceMap->Add(
+                GetXMLToken(XML_NP_LO_EXT), GetXMLToken(XML_N_LO_EXT),
+                XML_NAMESPACE_LO_EXT);
         }
     }
     if( (getExportFlags() & (EXPORT_MASTERSTYLES|EXPORT_CONTENT) ) != 0 )
diff --git a/xmloff/source/core/xmlimp.cxx b/xmloff/source/core/xmlimp.cxx
index 263175d8be07..d0007f08d12d 100644
--- a/xmloff/source/core/xmlimp.cxx
+++ b/xmloff/source/core/xmlimp.cxx
@@ -373,6 +373,8 @@ void SvXMLImport::_InitCtor()
         mpNamespaceMap->Add( OUString( sXML_np__css3text ), GetXMLToken(XML_N_CSS3TEXT), XML_NAMESPACE_CSS3TEXT );
 
         mpNamespaceMap->Add( "_calc_libo", GetXMLToken(XML_N_CALC_EXT), XML_NAMESPACE_CALC_EXT);
+        mpNamespaceMap->Add( "_office_libo",
+                             GetXMLToken(XML_N_LO_EXT), XML_NAMESPACE_LO_EXT);
     }
 
     msPackageProtocol = "vnd.sun.star.Package:";
diff --git a/xmloff/source/core/xmltoken.cxx b/xmloff/source/core/xmltoken.cxx
index 2dfbe312a819..f5831401f870 100644
--- a/xmloff/source/core/xmltoken.cxx
+++ b/xmloff/source/core/xmltoken.cxx
@@ -157,6 +157,8 @@ namespace xmloff { namespace token {
         // extension namespace for calc extensions
         TOKEN( "calcext",                         XML_NP_CALC_EXT ),
         TOKEN( "urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0", XML_N_CALC_EXT ),
+        TOKEN( "loext",                           XML_NP_LO_EXT ),
+        TOKEN( "urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0", XML_N_LO_EXT ),
 
         // units
         TOKEN( "mm",                              XML_UNIT_MM ),
diff --git a/xmloff/source/style/xmlnumfe.cxx b/xmloff/source/style/xmlnumfe.cxx
index 8beeab70abe3..e1eb48a6b174 100644
--- a/xmloff/source/style/xmlnumfe.cxx
+++ b/xmloff/source/style/xmlnumfe.cxx
@@ -532,7 +532,7 @@ void SvXMLNumFmtExport::WriteMinutesElement_Impl( sal_Bool bLong )
 void SvXMLNumFmtExport::WriteRepeatedElement_Impl( sal_Unicode nChar )
 {
     FinishTextElement_Impl();
-    SvXMLElementExport aElem( rExport, XML_NAMESPACE_NUMBER, XML_FILL_CHARACTER,
+    SvXMLElementExport aElem( rExport, XML_NAMESPACE_LO_EXT, XML_FILL_CHARACTER,
                                   sal_True, sal_False );
     rExport.Characters( OUString::valueOf( nChar ) );
 }
diff --git a/xmloff/source/style/xmlnumfi.cxx b/xmloff/source/style/xmlnumfi.cxx
index 7fc2d973597d..ece3ea8db7f3 100644
--- a/xmloff/source/style/xmlnumfi.cxx
+++ b/xmloff/source/style/xmlnumfi.cxx
@@ -509,7 +509,8 @@ const SvXMLTokenMap& SvXMLNumImpData::GetStyleElemTokenMap()
         {
             //  elements in a style
             { XML_NAMESPACE_NUMBER, XML_TEXT,               XML_TOK_STYLE_TEXT              },
-            { XML_NAMESPACE_NUMBER, XML_FILL_CHARACTER,           XML_TOK_STYLE_FILL_CHARACTER   },
+            { XML_NAMESPACE_LO_EXT, XML_FILL_CHARACTER,     XML_TOK_STYLE_FILL_CHARACTER    },
+            { XML_NAMESPACE_NUMBER, XML_FILL_CHARACTER,     XML_TOK_STYLE_FILL_CHARACTER    },
             { XML_NAMESPACE_NUMBER, XML_NUMBER,             XML_TOK_STYLE_NUMBER            },
             { XML_NAMESPACE_NUMBER, XML_SCIENTIFIC_NUMBER,  XML_TOK_STYLE_SCIENTIFIC_NUMBER },
             { XML_NAMESPACE_NUMBER, XML_FRACTION,           XML_TOK_STYLE_FRACTION          },