X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/34c3ffca5b9a22a972ae0296c8713f8ff1956566..6e406d3c7be7911f54464389113f8c5f9fc84633:/src/common/wincmn.cpp

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index f738746d00..2641125c24 100644
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -1185,9 +1185,9 @@ void wxWindowBase::DeleteRelatedConstraints()
 }
 #endif
 
-void wxWindowBase::SetSizer(wxSizer *sizer)
+void wxWindowBase::SetSizer(wxSizer *sizer, bool deleteOld)
 {
-    if (m_windowSizer) delete m_windowSizer;
+    if (m_windowSizer && deleteOld) delete m_windowSizer;
 
     m_windowSizer = sizer;
 }