+ Display *xdisplay = wxGlobalDisplay();
+ int xscreen = DefaultScreen( xdisplay );
+ Visual *xvisual = DefaultVisual( xdisplay, xscreen );
+ Window xparent = RootWindow( xdisplay, xscreen );
+
+#if wxUSE_NANOX
+ long xattributes_mask = 0;
+#else
+ XSetWindowAttributes xattributes;
+
+ long xattributes_mask =
+ CWOverrideRedirect |
+ CWSaveUnder |
+ CWBorderPixel | CWBackPixel;
+ xattributes.background_pixel = BlackPixel( xdisplay, xscreen );
+ xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
+ xattributes.override_redirect = True;
+ xattributes.save_under = True;
+#endif
+
+ Window xwindow = XCreateWindow( xdisplay, xparent, pos.x, pos.y, size.x, size.y,
+ 0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
+
+ XSelectInput( xdisplay, xwindow,
+ ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
+ ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
+ KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
+ PropertyChangeMask );
+
+ m_mainWindow = (WXWindow) xwindow;
+ m_clientWindow = (WXWindow) xwindow;
+ wxAddWindowToTable( xwindow, (wxWindow*) this );
+
+ // Set background to None which will prevent X11 from clearing the
+ // background comletely.
+ XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
+
+ XSetTransientForHint( xdisplay, xwindow, xparent );
+
+#if wxUSE_NANOX
+ // Switch off WM
+ wxSetWMDecorations(xwindow, 0);
+#else
+ XWMHints wm_hints;
+ wm_hints.flags = InputHint | StateHint /* | WindowGroupHint */;
+ wm_hints.input = True;
+ wm_hints.initial_state = NormalState;
+ XSetWMHints( xdisplay, xwindow, &wm_hints);
+#endif
+