Fixes for Unicode build.

[wxWidgets.git] / include / wx / univ / renderer.h

diff --git a/include/wx/univ/renderer.h b/include/wx/univ/renderer.h
index 6836f10f970c7e446219e7cb7b492f0e8e5c8edb..462d638b22ba1cad334e74576cc7345ce6fe9a39 100644 (file)
--- a/include/wx/univ/renderer.h
+++ b/include/wx/univ/renderer.h
@@ -10,7 +10,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 /*
-   wxRenderer class is used to draw all wxWindows controls. This is an ABC and
+   wxRenderer class is used to draw all wxWidgets controls. This is an ABC and
    the look of the application is determined by the concrete derivation of
    wxRenderer used in the program.
 
@@ -25,7 +25,7 @@
    implementation of the latter or reimplement itself).
  */
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "renderer.h"
 #endif
 
@@ -671,7 +671,7 @@ public:
                                  wxOrientation orient,
                                  int start,
                                  int end,
-                                 int step = 1,
+                                 int WXUNUSED(step) = 1,
                                  int flags = 0,
                                  long style = 0)
         { m_renderer->DrawSliderTicks(dc, rect, lenThumb, orient,