From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Fri, 14 May 2021 15:00:41 +0000 (+0200)
Subject: * Scroll Wars Episode III: Revenge of the Wheelscroll -- Since setPageStep() has... 
X-Git-Tag: v0.3~56
X-Git-Url: https://git.packet-gain.de/?a=commitdiff_plain;h=a980e6fe04afb8c3312b572d847624050a60e39a;p=ffpreview.git

* Scroll Wars Episode III: Revenge of the Wheelscroll -- Since setPageStep() has absolutely no effect at all on wheel scrolling, use setSingelStep() instead.
---

diff --git a/ffpreview.py b/ffpreview.py
index e8a6e2b..ed2970a 100755
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -427,7 +427,7 @@ class tScrollArea(QScrollArea):
         if tlwidth < 1 or tlheight < 1:
             return
         rows = int(self.viewport().height() / tlheight + 0.5)
-        self.verticalScrollBar().setPageStep(self.verticalScrollBar().maximum() / rows * tlheight)
+        self.verticalScrollBar().setSingleStep(tlheight / 5.9287)
         cfg['grid_rows'] = rows
         cols = int((self.viewport().width()) / tlwidth)
         if cols < 1: