simplify code, use more subView()

Change-Id: I569c7f34acbdf8451cd5c9acf1abd334637072d1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110051
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 3 insertions, 3 deletions

diff --git a/sdext/source/pdfimport/tree/style.cxx b/sdext/source/pdfimport/tree/style.cxx
index 68f36379e172..73a9bd936663 100644
--- a/sdext/source/pdfimport/tree/style.cxx
+++ b/sdext/source/pdfimport/tree/style.cxx
@@ -167,7 +167,7 @@ OUString StyleContainer::getStyleName( sal_Int32 nStyle ) const
             else
                 aStyleName = OStringToOUString( rStyle.Name, RTL_TEXTENCODING_ASCII_US );
             sal_Int32 nIndex = aStyleName.lastIndexOf( ':' );
-            aRet.append( std::u16string_view(aStyleName).substr(nIndex+1) );
+            aRet.append( aStyleName.subView(nIndex+1) );
             aRet.append( nStyle );
         }
     }
diff --git a/sdext/source/presenter/PresenterController.cxx b/sdext/source/presenter/PresenterController.cxx
index 6d414d5f66ca..050109ff7182 100644
--- a/sdext/source/presenter/PresenterController.cxx
+++ b/sdext/source/presenter/PresenterController.cxx
@@ -375,13 +375,13 @@ void PresenterController::UpdatePaneTitles()
             if (nStartIndex < 0)
             {
                 // Add the remaining part of the string.
-                sResult.append(std::u16string_view(sTemplate).substr(nIndex));
+                sResult.append(sTemplate.subView(nIndex));
                 break;
             }
             else
             {
                 // Add the part preceding the next %.
-                sResult.append(std::u16string_view(sTemplate).substr(nIndex, nStartIndex-nIndex));
+                sResult.append(sTemplate.subView(nIndex, nStartIndex-nIndex));
 
                 // Get the placeholder
                 ++nStartIndex;