fix for potention crash when conversion fails

[wxWidgets.git] / src / gtk1 / tooltip.cpp

diff --git a/src/gtk1/tooltip.cpp b/src/gtk1/tooltip.cpp
index b44b027d649becee0f0b8bc2778dcd8cea07a33c..141f3bc17d53e4508007aedbe18d0c07468d0e11 100644 (file)
--- a/src/gtk1/tooltip.cpp
+++ b/src/gtk1/tooltip.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        tooltip.cpp
+// Name:        src/gtk1/tooltip.cpp
 // Purpose:     wxToolTip implementation
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -10,12 +10,13 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/setup.h"
-
 #if wxUSE_TOOLTIPS
 
 #include "wx/tooltip.h"
-#include "wx/window.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/window.h"
+#endif
 
 #include "wx/gtk1/private.h"
 
@@ -54,7 +55,7 @@ void wxToolTip::Apply( wxWindow *win )
 
     m_window = win;
 
-    if (m_text.IsEmpty())
+    if (m_text.empty())
         m_window->ApplyToolTip( ss_tooltips, (wxChar*) NULL );
     else
         m_window->ApplyToolTip( ss_tooltips, m_text );
@@ -79,4 +80,3 @@ void wxToolTip::SetDelay( long msecs )
 }
 
 #endif
-