From cd6907ba10c44325c3ab548e2746ffea3b0cb388 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Wed, 22 Mar 2023 19:14:19 +0100
Subject: [PATCH] wait #5820 @0.5

---
 resources/linkeditor/js/linkeditor.form.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/resources/linkeditor/js/linkeditor.form.js b/resources/linkeditor/js/linkeditor.form.js
index ef7bb97e5..e98a57cc5 100644
--- a/resources/linkeditor/js/linkeditor.form.js
+++ b/resources/linkeditor/js/linkeditor.form.js
@@ -128,7 +128,18 @@ LinkeditorForm.prototype = {
         }
         var number = ['top', 'left', 'width', 'height', 'rot', 'x', 'y', 'h', 'w'];
         var bool = ['display_area'];
-        if (number.indexOf(k) >= 0) {
+        var integers = ['zindex'];
+        if (k === 'zindex' && (value === undefined || value === null || value === '')) {
+            value = -1;
+        }
+
+
+        if (integers.indexOf(k) >= 0) {
+            value = parseInt(value);
+            if (isNaN(value)) {
+                value = 0;
+            }
+        } else if (number.indexOf(k) >= 0) {
             value = parseFloat(value);
             if (isNaN(value)) {
                 value = 0;
-- 
2.39.5