From 75f2eecbbb591cddc03ee23c73319b91733410d1 Mon Sep 17 00:00:00 2001
From: L-Sun <zover.v@gmail.com>
Date: Mon, 7 Jul 2025 12:13:15 +0800
Subject: [PATCH] fix(editor): focus comment editor after click its bottom area
 (#13060)
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#### PR Dependency Tree


* **PR #13060** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Refactor**
* Improved the comment editor's focus behavior to place the cursor at
the end of the content when clicking inside the editor.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---
 .../core/src/components/comment/comment-editor/index.tsx   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/frontend/core/src/components/comment/comment-editor/index.tsx b/packages/frontend/core/src/components/comment/comment-editor/index.tsx
index d39504eea..4ca60041b 100644
--- a/packages/frontend/core/src/components/comment/comment-editor/index.tsx
+++ b/packages/frontend/core/src/components/comment/comment-editor/index.tsx
@@ -1,6 +1,6 @@
 import { LitDocEditor, type PageEditor } from '@affine/core/blocksuite/editors';
 import { SnapshotHelper } from '@affine/core/modules/comment/services/snapshot-helper';
-import type { RichText } from '@blocksuite/affine/rich-text';
+import { focusTextModel, type RichText } from '@blocksuite/affine/rich-text';
 import { ViewportElementExtension } from '@blocksuite/affine/shared/services';
 import { type DocSnapshot, Store } from '@blocksuite/affine/store';
 import { ArrowUpBigIcon } from '@blocksuite/icons/rc';
@@ -175,7 +175,10 @@ export const CommentEditor = forwardRef<CommentEditorRef, CommentEditorProps>(
       (e: React.MouseEvent) => {
         e.stopPropagation();
         if (editorRef.current) {
-          editorRef.current.focus();
+          const lastChild = editorRef.current.std.store.root?.lastChild();
+          if (lastChild) {
+            focusTextModel(editorRef.current.std, lastChild.id);
+          }
         }
       },
       [editorRef]