It's possible now to save to a PNG. OK, I still

have performance problems, but it's a start.
  Updated install.txt.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@662 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/bitmap.h

@@ -131,7 +131,7 @@ class wxBitmap: public wxObject
 
     GdkPixmap *GetPixmap() const;
     GdkBitmap *GetBitmap() const;
-
+  
     void DestroyImage();
     void RecreateImage();
     void Render();