X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/80fdcdb90ef779185492dab676d461fc34933312..683df83d51c0f080e2e5210dc8115be0cb30d1ad:/src/generic/laywin.cpp

diff --git a/src/generic/laywin.cpp b/src/generic/laywin.cpp
index c532a2c0d2..51b6620189 100644
--- a/src/generic/laywin.cpp
+++ b/src/generic/laywin.cpp
@@ -238,7 +238,7 @@ bool wxLayoutAlgorithm::LayoutWindow(wxWindow* parent, wxWindow* mainWindow)
 
     int leftMargin = 0, rightMargin = 0, topMargin = 0, bottomMargin = 0;
 #if wxUSE_SASH
-    if (parent->IsKindOf(CLASSINFO(wxSashWindow)))
+    if (wxDynamicCast(parent, wxSashWindow))
     {
         wxSashWindow* sashWindow = (wxSashWindow*) parent;