I built the `electron-quick-start` application. When I toggle the fullscreen mode, the toolbar remains visible.

![0703y2016 19 22 176170475](https://cloud.githubusercontent.com/assets/4048120/13578761/2c4ec5e0-e49a-11e5-9392-66cc75ea14a8.png)

---
- Electron version: 0.36.10
- Operating system:

```
% uname -a
Linux <hostname> 4.4.1-2-ARCH #1 SMP PREEMPT Wed Feb 3 13:12:33 UTC 2016 x86_64 GNU/Linux
% node --version
v5.7.0
```

running Openbox as the windows manager.

atom/browser/native_window_views.cc
window_state_watcher_.reset(new WindowStateWatcher(this));
  
  bool use_dark_theme = false;
  if (options.Get(options::kDarkTheme, &use_dark_theme) && use_dark_theme) {
    XDisplay* xdisplay = gfx::GetXDisplay();
    XChangeProperty(xdisplay, GetAcceleratedWidget(),
                    XInternAtom(xdisplay, "_GTK_THEME_VARIANT", False),
                    XInternAtom(xdisplay, "UTF8_STRING", False),
                    8, PropModeReplace,
                    reinterpret_cast<const unsigned char*>("dark"),
                    4);
  }
  
  
  std::vector<::Atom> state_atom_list;
  bool skip_taskbar = false;
  if (options.Get(options::kSkipTaskbar, &skip_taskbar) && skip_taskbar) {
    state_atom_list.push_back(GetAtom("_NET_WM_STATE_SKIP_TASKBAR"));
  }
  
  if (fullscreen) {
    state_atom_list.push_back(GetAtom("_NET_WM_STATE_FULLSCREEN"));
  }
  if (parent) {
    SetParentWindow(parent);
    
    window_type = "dialog";
    
    if (is_modal())
      state_atom_list.push_back(GetAtom("_NET_WM_STATE_MODAL"));