From 383bd922cfe6710fc4d9a6eedc7034971e546c54 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Thu, 9 Oct 2025 15:34:49 +0200
Subject: [PATCH] Fix emptyLoadingScreen function

---
 customize.dist/src/less2/include/loading.less | 7 +++++++
 www/common/common-interface.js                | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/customize.dist/src/less2/include/loading.less b/customize.dist/src/less2/include/loading.less
index 5129207e5..953c7cb3b 100644
--- a/customize.dist/src/less2/include/loading.less
+++ b/customize.dist/src/less2/include/loading.less
@@ -86,6 +86,13 @@
         margin-bottom: 2em;
     }
 
+    &.cp-loading-empty {
+        &>:not(.cp-loading-empty) {
+            display: none !important;
+        }
+        justify-content: center;
+    }
+
     @media screen and (max-width: 500px) {
         font-size: 16px !important;
     }
diff --git a/www/common/common-interface.js b/www/common/common-interface.js
index 31977c383..03c09ce54 100644
--- a/www/common/common-interface.js
+++ b/www/common/common-interface.js
@@ -1067,6 +1067,7 @@ define([
             var $loading = $('#' + LOADING);
             // Show the loading screen
             $loading.css('display', '');
+            $loading.toggleClass('cp-loading-empty', false);
             $loading.removeClass('cp-loading-hidden');
             $loading.removeClass('cp-loading-transparent');
             $loading.attr('aria-live','polite');
@@ -1122,9 +1123,10 @@ define([
     UI.emptyLoadingScreen = function (content) {
         UI.addLoadingScreen();
         var $loading = $('#' + LOADING);
+        $loading.toggleClass('cp-loading-empty', true);
         $loading.find('.cp-loading-container').hide();
         $loading.find('.cp-loading-logo').hide();
-        $loading.append(content);
+        $loading.append(h('div.cp-loading-empty', [content]));
     };
     UI.errorLoadingScreen = function (error, transparent, exitable, errorCls) {
         if (error === 'Error: XDR encoding failure') {