Don't convert args if NULL

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

diff --git a/src/generic/sashwin.cpp b/src/generic/sashwin.cpp
index 1b64276b8650a4bb50ae92ff8cd1b602fd4b24c1..8d679953dfc5c32bee6e49c651b7f25a077b8b9e 100644 (file)
--- a/src/generic/sashwin.cpp
+++ b/src/generic/sashwin.cpp
@@ -22,16 +22,17 @@
 #pragma hdrstop
 #endif
 
+#if wxUSE_SASH
+
 #ifndef WX_PRECOMP
-#include "wx/wx.h"
+    #include "wx/dialog.h"
+    #include "wx/frame.h"
+    #include "wx/settings.h"
 #endif
 
-#if wxUSE_SASH
-
 #include <math.h>
 #include <stdlib.h>
 
-#include "wx/string.h"
 #include "wx/dcscreen.h"
 #include "wx/sashwin.h"
 #include "wx/laywin.h"