- Electron version: 1.1.3 & 1.2.0
- Operating system: Windows 10 Build 10580

The icon of a window is reset after minimizing it for a short period of time (about 2 minutes), hiding it and showing it again.
An app to reproduce this bug: https://github.com/taroxd/electron-quick-start

atom/browser/native_window_views.cc
return window_->IsFullscreen();
}
void NativeWindowViews::SetBounds(const gfx::Rect& bounds,
    bool animate = false) {
#if defined(USE_X11)
  
  
  if (!resizable_) {
    SetMaximumSize(bounds.size());
    SetMinimumSize(bounds.size());
  }
#endif
  window_->SetBounds(bounds);
}
gfx::Rect NativeWindowViews::GetBounds() {