wxAnimationCtrl fix to display inactive bitmap at start (patch 1590192)

[wxWidgets.git] / include / wx / cpp.h

diff --git a/include/wx/cpp.h b/include/wx/cpp.h
index 37c58706f857b99b7a95814d551ed3b2e85e2800..77a907f3ac0dee112750ce43984ad45da73576dc 100644 (file)
--- a/include/wx/cpp.h
+++ b/include/wx/cpp.h
@@ -21,6 +21,9 @@
 #define wxSTRINGIZE_HELPER(x)       #x
 #define wxSTRINGIZE(x)              wxSTRINGIZE_HELPER(x)
 
+/* a Unicode-friendly version of wxSTRINGIZE_T */
+#define wxSTRINGIZE_T(x)            wxAPPLY_T(wxSTRINGIZE(x))
+
 /*
    Helper macros for wxMAKE_UNIQUE_NAME: normally this works by appending the
    current line number to the given identifier to reduce the probability of the
@@ -44,5 +47,11 @@
 /* Create a "unique" name with the given prefix */
 #define wxMAKE_UNIQUE_NAME(text)    wxCONCAT_LINE(text)
 
+/*
+   This macro can be passed as argument to another macro when you don't have
+   anything to pass in fact.
+ */
+#define wxEMPTY_PARAMETER_VALUE /* Fake macro parameter value */
+
 #endif // _WX_CPP_H_