From 39531d875e9d7c31e1e47a622025576a47191a10 Mon Sep 17 00:00:00 2001
From: sk-ys <yskrmt@gmail.com>
Date: Sat, 10 Jan 2026 17:49:37 +0900
Subject: [PATCH] Fix cursor position handling after inserting inline
 attachment markup

---
 app/assets/javascripts/attachments.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/app/assets/javascripts/attachments.js b/app/assets/javascripts/attachments.js
index 0d823a63f..4eead282d 100644
--- a/app/assets/javascripts/attachments.js
+++ b/app/assets/javascripts/attachments.js
@@ -313,14 +313,14 @@ function addInlineAttachmentMarkup(file) {
           + (newLineAfter ? '\n' : '')
           + description.substring(cursorPosition, description.length)
         );
-      })
-
-    // move cursor into next line
-    cursorPosition = $textarea.prop('selectionStart');
-    $textarea.prop({
-      'selectionStart': cursorPosition + 1,
-      'selectionEnd': cursorPosition + 1
-    });
+        
+        // Move cursor after the inserted markup
+        var newCursorPosition = cursorPosition + (newLineBefore ? 1 : 0) + imageMarkup.length;
+        $textarea.prop({
+          'selectionStart': newCursorPosition + 1,
+          'selectionEnd': newCursorPosition + 1
+        });
+      });
 
   }
 }
-- 
2.45.1.windows.1