don't pass NULL pointer to printf(), this crashes Solaris printf

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

diff --git a/include/wx/quantize.h b/include/wx/quantize.h
index 592718e431377b126dd53262c1743d32241ed3ae..ab8814b689f1701fb912450283b94e6ccf6d3a99 100644 (file)
--- a/include/wx/quantize.h
+++ b/include/wx/quantize.h
@@ -17,7 +17,7 @@
  * For conditions of distribution and use, see the accompanying README file.
  */
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "quantize.h"
 #endif
 
@@ -42,7 +42,8 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 
 //// Constructor
 
-    wxQuantize() {};
+    wxQuantize() {}
+    ~wxQuantize() {}
 
 //// Operations
 
@@ -52,7 +53,7 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
     // This palette may be passed to ConvertImageToBitmap, for example.
     // If you pass a palette pointer, you must free the palette yourself.
 
-    static bool Quantize(const wxImage& src, wxImage& dest, wxPalette** pPalette = NULL, int desiredNoColours = 236,
+    static bool Quantize(const wxImage& src, wxImage& dest, wxPalette** pPalette, int desiredNoColours = 236,
         unsigned char** eightBitData = 0, int flags = wxQUANTIZE_INCLUDE_WINDOWS_COLOURS|wxQUANTIZE_FILL_DESTINATION_IMAGE|wxQUANTIZE_RETURN_8BIT_DATA);
 
     // This version sets a palette in the destination image so you don't
@@ -64,7 +65,7 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 //// Helpers
 
     // Converts input bitmap(s) into 8bit representation with custom palette
-    
+
     // in_rows and out_rows are arrays [0..h-1] of pointer to rows
     // (in_rows contains w * 3 bytes per row, out_rows w bytes per row)
     // fills out_rows with indexes into palette (which is also stored into palette variable)