use more unique_ptr in ImplSVWinData

Change-Id: Id1d42e2de480e8ec248e5716ababc8bddfc905ed
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150276
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 5 deletions

diff --git a/vcl/source/window/window2.cxx b/vcl/source/window/window2.cxx
index 6a6f20dab5a7..46d8bd7f8881 100644
--- a/vcl/source/window/window2.cxx
+++ b/vcl/source/window/window2.cxx
@@ -268,7 +268,7 @@ void Window::StartTracking( StartTrackingFlags nFlags )
     if ( !mpWindowImpl->mbUseFrameData &&
          (nFlags & (StartTrackingFlags::ScrollRepeat | StartTrackingFlags::ButtonRepeat)) )
     {
-        pSVData->mpWinData->mpTrackTimer = new AutoTimer("vcl::Window pSVData->mpWinData->mpTrackTimer");
+        pSVData->mpWinData->mpTrackTimer.reset(new AutoTimer("vcl::Window pSVData->mpWinData->mpTrackTimer"));
 
         if ( nFlags & StartTrackingFlags::ScrollRepeat )
             pSVData->mpWinData->mpTrackTimer->SetTimeout( MouseSettings::GetScrollRepeat() );
@@ -304,10 +304,7 @@ void Window::EndTracking( TrackingEventFlags nFlags )
         return;
 
     if ( !mpWindowImpl->mbUseFrameData && pSVData->mpWinData->mpTrackTimer )
-    {
-        delete pSVData->mpWinData->mpTrackTimer;
-        pSVData->mpWinData->mpTrackTimer = nullptr;
-    }
+        pSVData->mpWinData->mpTrackTimer.reset();
 
     mpWindowImpl->mpFrameData->mpTrackWin = pSVData->mpWinData->mpTrackWin = nullptr;
     pSVData->mpWinData->mnTrackFlags  = StartTrackingFlags::NONE;