X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/21d3d3424b9b076849792aca8ac39087053cadb2..ce3b4b90c51756092f1db8e5d87d07adb0a96e73:/include/wx/apptrait.h

diff --git a/include/wx/apptrait.h b/include/wx/apptrait.h
index 3595571c28..1513596cc7 100644
--- a/include/wx/apptrait.h
+++ b/include/wx/apptrait.h
@@ -118,10 +118,16 @@ public:
 
     // return true if the port is using wxUniversal for the GUI, false if not
     virtual bool IsUsingUniversalWidgets() const = 0;
-    
-    // return the name of the Desktop Environment such as 
+
+    // return the name of the Desktop Environment such as
     // "KDE" or "GNOME". May return an empty string.
     virtual wxString GetDesktopEnvironment() const { return wxEmptyString; }
+
+protected:
+#if wxUSE_STACKWALKER && defined( __WXDEBUG__ )
+    // utility function: returns the stack frame as a plain wxString
+    virtual wxString GetAssertStackTrace();
+#endif
 };
 
 // ----------------------------------------------------------------------------