49     if (fDisplay) {  in initWindow()
52     fDisplay = display;  in initWindow()
86         fFBConfig = glXChooseFBConfig(fDisplay, DefaultScreen(fDisplay), msaaChooseFBConfigAtt, &n);  in initWindow()
88             fVisualInfo = glXGetVisualFromFBConfig(fDisplay, *fFBConfig);  in initWindow()
106         fFBConfig = glXChooseFBConfig(fDisplay, DefaultScreen(fDisplay), kChooseFBConfigAtt, &n);  in initWindow()
108             fVisualInfo = glXGetVisualFromFBConfig(fDisplay, *fFBConfig);  in initWindow()
166     if (fDisplay) {  in closeWindow()
169             XFreeGC(fDisplay, fGC);  in closeWindow()
173         XDestroyWindow(fDisplay, fWindow);  in closeWindow()
183         fDisplay = nullptr;  in closeWindow()
250                 fGC = XCreateGC(fDisplay, fWindow, 0, nullptr);  in handleEvent()
290             KeySym keysym = XkbKeycodeToKeysym(fDisplay, event.xkey.keycode, 0, shiftLevel);  in handleEvent()
308             KeySym keysym = XkbKeycodeToKeysym(fDisplay, event.xkey.keycode,  in handleEvent()
328     XSetWMName(fDisplay, fWindow, &textproperty);  in setTitle()
332     XMapWindow(fDisplay, fWindow);  in show()
336     this->initWindow(fDisplay);  in attach()
339     winInfo.fDisplay = fDisplay;  in attach()
345     if (XGetWindowAttributes(fDisplay, fWindow, &attrs)) {  in attach()
376     event.xexpose.display = fDisplay;  in onInval()
384     XSendEvent(fDisplay, fWindow, False, 0, &event);  in onInval()