From d4e23f81fc590c9614e5e461b06c83622a7ad459 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Wed, 26 Nov 2025 18:06:19 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/16214

---
 app/src/protyle/wysiwyg/getBlock.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/src/protyle/wysiwyg/getBlock.ts b/app/src/protyle/wysiwyg/getBlock.ts
index f445dfcb5..196e127fe 100644
--- a/app/src/protyle/wysiwyg/getBlock.ts
+++ b/app/src/protyle/wysiwyg/getBlock.ts
@@ -184,6 +184,15 @@ export const isEndOfBlock = (range: Range) => {
     let nextSibling = range.endContainer;
     if (range.endContainer.nodeType !== 3) {
         nextSibling = range.endContainer.childNodes[range.endOffset];
+        if (!nextSibling) {
+            // https://github.com/siyuan-note/siyuan/issues/16214
+            if (range.endContainer.parentElement.getAttribute("spellcheck")) {
+                nextSibling = range.endContainer;
+            }
+        } else if (nextSibling.nodeType === 3 && !range.endContainer.childNodes[range.endOffset + 1]) {
+            // https://github.com/siyuan-note/siyuan/issues/16227
+            return nextSibling.textContent === Constants.ZWSP || nextSibling.textContent === "\n";
+        }
     }
 
     while (nextSibling) {