From d260c3f92dcc39313c5f809d0e4c65bf4f380c26 Mon Sep 17 00:00:00 2001
From: Tomas Dvorak <contact.dvorak@gmail.com>
Date: Fri, 18 Sep 2026 21:08:51 +0200
Subject: [PATCH] fix(fm): prevent dragging detail thumbnails and avatars into
 upload zones (#3176)

Native img drags from the file-detail sidebar and user avatars were
treated as file drops by the upload zone. Explorer thumbnails already
suppress native dragging; apply the same to both.
---
 frontend/src/component/Common/User/UserAvatar.tsx      | 1 +
 frontend/src/component/FileManager/Sidebar/Details.tsx | 1 +
 2 files changed, 2 insertions(+)

diff --git a/frontend/src/component/Common/User/UserAvatar.tsx b/frontend/src/component/Common/User/UserAvatar.tsx
index 11bc501e..fc16ee2d 100644
--- a/frontend/src/component/Common/User/UserAvatar.tsx
+++ b/frontend/src/component/Common/User/UserAvatar.tsx
@@ -119,6 +119,7 @@ const UserAvatar = memo(
                 img: {
                   loading: "lazy",
                   alt: "",
+                  draggable: false,
                 },
               }}
               {...rest}
diff --git a/frontend/src/component/FileManager/Sidebar/Details.tsx b/frontend/src/component/FileManager/Sidebar/Details.tsx
index 1d1df2dc..bb945b0a 100644
--- a/frontend/src/component/FileManager/Sidebar/Details.tsx
+++ b/frontend/src/component/FileManager/Sidebar/Details.tsx
@@ -50,6 +50,7 @@ const Details = ({ target, inPhotoViewer, setTarget, targetDisplayOptions }: Det
             setThumbSrc(null);
           }}
           src={thumbSrc}
+          draggable={false}
           sx={{
             borderRadius: "8px",
           }}