fix wxCHECK_MSG() return value

[wxWidgets.git] / src / generic / laywin.cpp

diff --git a/src/generic/laywin.cpp b/src/generic/laywin.cpp
index c532a2c0d2b718d8558496ab93cc8434d053d544..51b66201894cad6a2aa7792faeada2c9ac183630 100644 (file)
--- 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;