From 0fb577a34f21108da03f749c75122b8931b20e6d Mon Sep 17 00:00:00 2001
From: Maciej Barelkowski <maciej.barelkowski@camunda.com>
Date: Tue, 18 Jun 2024 16:44:58 +0200
Subject: [PATCH] fix: add tabindex to editor

This is required to satisfy the axe-core tool,
even though the focus works fine without tabindex.
---
 client/src/app/tabs/json/CodeMirror.js | 3 ++-
 client/src/app/tabs/xml/CodeMirror.js  | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/src/app/tabs/json/CodeMirror.js b/client/src/app/tabs/json/CodeMirror.js
index 4d7fa7204c..a65550a138 100644
--- a/client/src/app/tabs/json/CodeMirror.js
+++ b/client/src/app/tabs/json/CodeMirror.js
@@ -56,7 +56,8 @@ export default function create() {
         tabSize,
         searchExtension,
         EditorView.contentAttributes.of({
-          'aria-label': 'JSON editor'
+          'aria-label': 'JSON editor',
+          'tabindex': 0
         }),
         ...extensions
       ]
diff --git a/client/src/app/tabs/xml/CodeMirror.js b/client/src/app/tabs/xml/CodeMirror.js
index 19b0e9f33b..04fa4a9fd8 100644
--- a/client/src/app/tabs/xml/CodeMirror.js
+++ b/client/src/app/tabs/xml/CodeMirror.js
@@ -56,7 +56,8 @@ export default function create() {
         tabSize,
         searchExtension,
         EditorView.contentAttributes.of({
-          'aria-label': 'XML editor'
+          'aria-label': 'XML editor',
+          'tabindex': 0
         }),
         ...extensions
       ]