From adef0fc86c9fbfa99bb9055c1c8c20a6d514362a Mon Sep 17 00:00:00 2001
From: pax <paxxe@protonmail.com>
Date: Sun, 5 Apr 2026 14:05:29 -0500
Subject: [PATCH] Trigger prefetch on infinite scroll append

---
 booru_viewer/gui/app.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/booru_viewer/gui/app.py b/booru_viewer/gui/app.py
index 4e10cff..50bfeae 100644
--- a/booru_viewer/gui/app.py
+++ b/booru_viewer/gui/app.py
@@ -840,6 +840,10 @@ class BooruApp(QMainWindow):
             if post.preview_url:
                 self._fetch_thumbnail(start + i, post.preview_url)
 
+        # Prefetch new posts
+        if self._db.get_setting_bool("prefetch_adjacent") and posts:
+            self._prefetch_adjacent(start)
+
     def _fetch_thumbnail(self, index: int, url: str) -> None:
         async def _download():
             try: