In wxcore-gcdc.patch file the patch to enable antialiased drawing,
To enable GraphicsContext, wxWidgets must be compiled with --enable-graphics_ctx option.
To see antialiased drawing in action use Paint.hs.patch file to patch samples/wxcore/Paint.hs file.
Patch for wxcore, to enable wxGCDC and fixing some wxGraphicsContext bugs
Modified Paint.hs example to show wxGCDC and graphics path drawing in action. Tested on WinXP, Linux (openSuse 11.3)
Henk-Jan van Tuyl