Replace OUStringBuffer::appendCopy with append(std::u16string_view)

...which is more general

Change-Id: I94f28f8eda887120cf5f143b4549e0339b60e6a7
Reviewed-on: https://gerrit.libreoffice.org/66155
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/vbahelper/source/vbahelper/vbacommandbarhelper.cxx b/vbahelper/source/vbahelper/vbacommandbarhelper.cxx
index 708b59a0da41..961288463c63 100644
--- a/vbahelper/source/vbahelper/vbacommandbarhelper.cxx
+++ b/vbahelper/source/vbahelper/vbacommandbarhelper.cxx
@@ -33,6 +33,7 @@
 #include <sal/log.hxx>
 #include <time.h>
 #include <map>
+#include <string_view>
 
 using namespace com::sun::star;
 using namespace ooo::vba;
@@ -223,10 +224,10 @@ sal_Int32 VbaCommandBarHelper::findControlByName( const css::uno::Reference< css
         }
         else
         {
-            aBuffer.appendCopy( sLabel, 0, index );
+            aBuffer.append( std::u16string_view(sLabel).substr(0, index) );
             if( bMenu )
                 aBuffer.append( '&' );
-            aBuffer.appendCopy( sLabel, index + 1 );
+            aBuffer.append( std::u16string_view(sLabel).substr(index + 1) );
         }
         OUString sNewLabel = aBuffer.makeStringAndClear();
         SAL_INFO("vbahelper", "VbaCommandBarHelper::findControlByName, control name: " << sNewLabel);