no need to allocate XMLTextColumnsArray_Impl separately

an empty vector is only 2 words big

Change-Id: I3e4a9d42b9ecb44c57ce11c400a17a4c8b053eca
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/147972
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 7 insertions, 12 deletions

diff --git a/xmloff/inc/XMLTextColumnsContext.hxx b/xmloff/inc/XMLTextColumnsContext.hxx
index 9ce2715ba749..438f01c3a8ca 100644
--- a/xmloff/inc/XMLTextColumnsContext.hxx
+++ b/xmloff/inc/XMLTextColumnsContext.hxx
@@ -29,11 +29,9 @@ class XMLTextColumnContext_Impl;
 class XMLTextColumnSepContext_Impl;
 class SvXMLTokenMap;
 
-typedef std::vector<rtl::Reference<XMLTextColumnContext_Impl>> XMLTextColumnsArray_Impl;
-
 class XMLTextColumnsContext final :public XMLElementPropertyContext
 {
-    std::unique_ptr<XMLTextColumnsArray_Impl> pColumns;
+    std::vector<rtl::Reference<XMLTextColumnContext_Impl>> maColumns;
     rtl::Reference<XMLTextColumnSepContext_Impl> mxColumnSep;
     sal_Int16                nCount;
     bool                 bAutomatic;
diff --git a/xmloff/source/text/XMLTextColumnsContext.cxx b/xmloff/source/text/XMLTextColumnsContext.cxx
index 244a0eccec83..09c6ac1eb9a4 100644
--- a/xmloff/source/text/XMLTextColumnsContext.cxx
+++ b/xmloff/source/text/XMLTextColumnsContext.cxx
@@ -238,10 +238,7 @@ css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextColumnsContext:
             new XMLTextColumnContext_Impl( GetImport(), nElement, xAttrList )};
 
         // add new tabstop to array of tabstops
-        if( !pColumns )
-            pColumns = std::make_unique<XMLTextColumnsArray_Impl>();
-
-        pColumns->push_back( xColumn );
+        maColumns.push_back( xColumn );
 
         return xColumn;
     }
@@ -272,8 +269,8 @@ void XMLTextColumnsContext::endFastElement(sal_Int32 nElement )
         // zero columns = no columns -> 1 column
         xColumns->setColumnCount( 1 );
     }
-    else if( !bAutomatic && pColumns &&
-             pColumns->size() == static_cast<sal_uInt16>(nCount) )
+    else if( !bAutomatic &&
+             maColumns.size() == static_cast<sal_uInt16>(nCount) )
     {
         // if we have column descriptions, one per column, and we don't use
         // automatic width, then set the column widths
@@ -285,7 +282,7 @@ void XMLTextColumnsContext::endFastElement(sal_Int32 nElement )
         for( i = 0; i < nCount; i++ )
         {
             const TextColumn& rColumn =
-                (*pColumns)[static_cast<sal_uInt16>(i)]->getTextColumn();
+                maColumns[static_cast<sal_uInt16>(i)]->getTextColumn();
             if( rColumn.Width > 0 )
             {
                 nRelWidth += rColumn.Width;
@@ -301,7 +298,7 @@ void XMLTextColumnsContext::endFastElement(sal_Int32 nElement )
             for( i=0; i < nCount; i++ )
             {
                 TextColumn& rColumn =
-                    (*pColumns)[static_cast<sal_uInt16>(i)]->getTextColumn();
+                    maColumns[static_cast<sal_uInt16>(i)]->getTextColumn();
                 if( rColumn.Width == 0 )
                 {
                     rColumn.Width = nColWidth;
@@ -315,7 +312,7 @@ void XMLTextColumnsContext::endFastElement(sal_Int32 nElement )
         Sequence< TextColumn > aColumns( static_cast<sal_Int32>(nCount) );
         TextColumn *pTextColumns = aColumns.getArray();
         for( i=0; i < nCount; i++ )
-            *pTextColumns++ = (*pColumns)[static_cast<sal_uInt16>(i)]->getTextColumn();
+            *pTextColumns++ = maColumns[static_cast<sal_uInt16>(i)]->getTextColumn();
 
         xColumns->setColumns( aColumns );
     }