I'm looking to build a feature in my app to give user feedback if they have set their window to always show on top of other apps using a shortcut or application menu item, but find that there is a lot of hacking needed to do so. It may be more efficient to have an event listener set on the window to determine if it enters or leaves `win.setAlwaysOnTop()`

i'm thinking it would be `win.on('enter-always-on-top')` and `win.on('leave-always-on-top')` 
atom/browser/api/atom_api_top_level_window.cc
Emit("move");
}
void TopLevelWindow::OnWindowMoved() {
  Emit("moved");
}
void TopLevelWindow::OnWindowEnterFullScreen() {
  Emit("enter-full-screen");
}
void TopLevelWindow::OnWindowLeaveFullScreen() {
  Emit("leave-full-screen");
}
void TopLevelWindow::OnWindowScrollTouchBegin() {
  Emit("scroll-touch-begin");
}
void TopLevelWindow::OnWindowScrollTouchEnd() {
  Emit("scroll-touch-end");
}
void TopLevelWindow::OnWindowSwipe(const std::string& direction) {
  Emit("swipe", direction);
}
void TopLevelWindow::OnWindowSheetBegin() {
  Emit("sheet-begin");
}
void TopLevelWindow::OnWindowSheetEnd() {
  Emit("sheet-end");
}
void TopLevelWindow::OnWindowEnterHtmlFullScreen() {