Refactored disconnect watcher

htdocs/Login.vue

@@ -45,6 +45,8 @@
 </style>
 
 <script>
+	import { watchEffect } from 'vue';
+
 	import vistax from './vistax.mjs';
 
 	export default {
@@ -122,6 +124,7 @@
 					this.$emit('update:server', this.x_server = (await this.x_client.serverinfo()).result);
 					console.log('Backend secret', this.secret);
 					console.log(this.banner);
+					var stop = watchEffect(() => { if(!this.x_client.connected.value) { stop(); this.x_client = this.x_server = this.x_user = null; this.fail = true; } });
 				} else this.fail = true;
 			},
 			async login(evt) {