Merge remote-tracking branch 'refs/remotes/BoostIO/master'

lib/main-window.js

@@ -40,12 +40,19 @@ mainWindow.webContents.sendInputEvent({
 
 if (process.platform !== 'linux' || process.env.DESKTOP_SESSION === 'cinnamon') {
   mainWindow.on('close', function (e) {
+    e.preventDefault()
     if (process.platform === 'win32') {
       mainWindow.minimize()
     } else {
-      mainWindow.hide()
+      if (mainWindow.isFullScreen()) {
+        mainWindow.once('leave-full-screen', function () {
+          mainWindow.hide()
+        })
+        mainWindow.setFullScreen(false)
+      } else {
+        mainWindow.hide()
+      }
     }
-    e.preventDefault()
   })
 
   app.on('before-quit', function (e) {