From 76899da69807aaac6d3a4d5e22d2e6c2ca443499 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Sun, 4 Jul 2021 21:59:59 +0200
Subject: [PATCH] info widget: early return from update if text & value stayed
 the same

No need then and if we'd call into update we'd still generate new
elements which is annoying for debugging and extra DOM work we can
avoid.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/panel/InfoWidget.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/panel/InfoWidget.js b/src/panel/InfoWidget.js
index 3f4525e..de269f3 100644
--- a/src/panel/InfoWidget.js
+++ b/src/panel/InfoWidget.js
@@ -59,7 +59,14 @@ Ext.define('Proxmox.widget.Info', {
     },
 
     updateValue: function(text, usage) {
-	var me = this;
+	let me = this;
+
+	if (me.lastText === text && me.lastUsage === usage) {
+	    return;
+	}
+	me.lastText = text;
+	me.lastUsage = usage;
+
 	var label = me.getComponent('label');
 	label.update(Ext.apply(label.data, { title: me.title, usage: text }));