#define GetHdc() ((HDC)GetHDC())
#define GetHdcOf(dc) ((HDC)(dc).GetHDC())
+#define GetHbitmap() ((HBITMAP)GetHBITMAP())
+#define GetHbitmapOf(bmp) ((HBITMAP)(bmp).GetHBITMAP())
+
#define GetHicon() ((HICON)GetHICON())
#define GetHiconOf(icon) ((HICON)(icon).GetHICON())
#define GetHmenu() ((HMENU)GetHMenu())
#define GetHmenuOf(menu) ((HMENU)menu->GetHMenu())
+#define GetHcursor() ((HCURSOR)GetHCURSOR())
+#define GetHcursorOf(cursor) ((HCURSOR)(cursor).GetHCURSOR())
+
+#define GetHfont() ((HFONT)GetHFONT())
+#define GetHfontOf(font) ((HFONT)(font).GetHFONT())
+
+// OS/2 convention of the mask is opposed to the wxWindows one, so we need
+// to invert the mask each time we pass one/get one to/from Windows
+extern HBITMAP wxInvertMask(HBITMAP hbmpMask, int w = 0, int h = 0);
+
// ---------------------------------------------------------------------------
// global data
// ---------------------------------------------------------------------------