added InitAlpha() (replaces patch 991168)

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

diff --git a/include/wx/image.h b/include/wx/image.h
index 7a9e084fb276ef9be0ca13752c480562748cd7f4..eea421031fdd2c95bdedc5c46c1c8e9a15aeda37 100644 (file)
--- a/include/wx/image.h
+++ b/include/wx/image.h
@@ -272,6 +272,7 @@ public:
     unsigned char *GetAlpha() const;    // may return NULL!
     bool HasAlpha() const { return GetAlpha() != NULL; }
     void SetAlpha(unsigned char *alpha = NULL);
+    void InitAlpha();
 
     // Mask functions
     void SetMaskColour( unsigned char r, unsigned char g, unsigned char b );