1 files changed, 8 insertions, 2 deletions

diff --git a/src/stores/AppStore.js b/src/stores/AppStore.js
index ea1e71bdc..38edff1b4 100644
--- a/src/stores/AppStore.js
+++ b/src/stores/AppStore.js
@@ -19,6 +19,8 @@ const debug = require('debug')('AppStore');
 
 const { app } = remote;
 
+const mainWindow = remote.getCurrentWindow();
+
 const defaultLocale = DEFAULT_APP_SETTINGS.locale;
 const autoLauncher = new AutoLaunch({
   name: 'Franz',
@@ -50,6 +52,8 @@ export default class AppStore extends Store {
 
   @observable isClearingAllCache = false;
 
+  @observable isFullScreen = mainWindow.isFullScreen();
+
   constructor(...args) {
     super(...args);
 
@@ -82,6 +86,10 @@ export default class AppStore extends Store {
     window.addEventListener('online', () => { this.isOnline = true; });
     window.addEventListener('offline', () => { this.isOnline = false; });
 
+    mainWindow.on('enter-full-screen', () => { this.isFullScreen = true; });
+    mainWindow.on('leave-full-screen', () => { this.isFullScreen = false; });
+
+
     this.isOnline = navigator.onLine;
 
     // Check if Franz should launch on start
@@ -172,8 +180,6 @@ export default class AppStore extends Store {
 
         this.actions.service.setActive({ serviceId });
 
-        const mainWindow = remote.getCurrentWindow();
-
         if (isWindows) {
           mainWindow.restore();
         } else if (isLinux) {