X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e9923becbe8301e08e3484072eb34290846bcbdf..4ed30bab75f8b7be9b27cd0ee3f462c3df0a35c5:/src/gtk/bitmap.cpp

diff --git a/src/gtk/bitmap.cpp b/src/gtk/bitmap.cpp
index 25483b1ee3..df7af69140 100644
--- a/src/gtk/bitmap.cpp
+++ b/src/gtk/bitmap.cpp
@@ -1597,6 +1597,23 @@ void wxBitmap::UngetRawData(wxPixelDataBase& data)
 {
 }
 
+
+bool wxBitmap::HasAlpha() const 
+{
+#ifdef __WXGTK20__
+    return HasPixbuf();
+#else
+    return false;
+#endif
+}
+
+void wxBitmap::UseAlpha()
+{ 
+#ifdef __WXGTK20__
+    GetPixbuf();
+#endif
+}
+
 //-----------------------------------------------------------------------------
 // wxBitmapHandler
 //-----------------------------------------------------------------------------