From d1edaf819b58e41c0939216bdc31a746a4c37c99 Mon Sep 17 00:00:00 2001
From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Thu, 13 May 2021 20:11:03 +0200
Subject: [PATCH] * Reduced mouse wheel scroll step to one thumbnail height.

---
 ffpreview.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffpreview.py b/ffpreview.py
index 1051bf9..0179bb5 100755
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -426,7 +426,7 @@ class tScrollArea(QScrollArea):
         if tlwidth < 1 or tlheight < 1:
             return
         rows = int(self.viewport().height() / tlheight + 0.5)
-        self.verticalScrollBar().setPageStep(rows * tlheight)
+        self.verticalScrollBar().setPageStep(tlheight)
         self.verticalScrollBar().setSingleStep(tlheight)
         cfg['grid_rows'] = rows
         cols = int((self.viewport().width()) / tlwidth)
-- 
2.30.2