From 54c657e4a9d388e36c7e66422cebfeeb1af7c9ba Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Tue, 24 Feb 2026 09:51:03 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/17092

---
 app/src/protyle/wysiwyg/index.ts | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index d7a1c4986..f91efd3b8 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -1751,11 +1751,10 @@ export class WYSIWYG {
                     }
                     if (selectElement.length > 0) {
                         range.collapse(true);
-                        if (range.commonAncestorContainer.nodeType === 1 &&
-                            range.startContainer.childNodes[range.startOffset] &&
-                            range.startContainer.childNodes[range.startOffset].nodeType === 1 &&
-                            (range.commonAncestorContainer as HTMLElement).classList.contains("protyle-wysiwyg")) {
-                            focusBlock(range.startContainer.childNodes[range.startOffset] as Element);
+                        // https://github.com/siyuan-note/siyuan/issues/17092 & https://github.com/siyuan-note/siyuan/issues/15296
+                        const endElement = hasClosestBlock(mouseUpEvent.target as HTMLElement);
+                        if (endElement && document.activeElement.classList.contains("protyle-wysiwyg")) {
+                            focusBlock(endElement);
                         }
                         return;
                     }