+ const ScreenInfo *info = display->screenInfo(_screen);
+
+ _pixmap = XCreatePixmap(**display, info->rootWindow(),
+ _size.width(), _size.height(), info->depth());
+ assert(_pixmap != None);
+
+ _xftdraw = XftDrawCreate(**display, _pixmap,
+ info->visual(), info->colormap());
+ assert(_xftdraw);