From 8a20a68e8ea20931de0255eea185e735c5d2913a Mon Sep 17 00:00:00 2001
From: carly-goodandbeautiful
 <127149340+carly-goodandbeautiful@users.noreply.github.com>
Date: Wed, 18 Oct 2023 16:08:21 -0600
Subject: [PATCH] Fixed tab editing when in readOnly mode (#1433)

---
 lib/src/widgets/raw_editor.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/src/widgets/raw_editor.dart b/lib/src/widgets/raw_editor.dart
index b4d814fe..15483c88 100644
--- a/lib/src/widgets/raw_editor.dart
+++ b/lib/src/widgets/raw_editor.dart
@@ -757,6 +757,9 @@ class RawEditorState extends EditorState
         controller.document.queryChild(controller.selection.baseOffset);
 
     KeyEventResult insertTabCharacter() {
+      if (widget.readOnly) {
+        return KeyEventResult.ignored;
+      }
       controller.replaceText(controller.selection.baseOffset, 0, '\t', null);
       _moveCursor(1);
       return KeyEventResult.handled;