From: Peter Penz <peter.penz19@gmail.com>
Date: Sat, 22 Oct 2011 10:33:24 +0000 (+0200)
Subject: Mousewheel-support: Use smaller scroll-steps
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/930b3070ffcf45fae26ad0edb0125d1467f7b4a6?ds=sidebyside

Mousewheel-support: Use smaller scroll-steps

Use only 1/4 of the scrollbar-page-size when the mousewheel
is used.

BUG: 284646
FIXED-IN: 4.8.0
---

diff --git a/src/kitemviews/kitemlistcontainer.cpp b/src/kitemviews/kitemlistcontainer.cpp
index 926e13bf2..d006e2c4d 100644
--- a/src/kitemviews/kitemlistcontainer.cpp
+++ b/src/kitemviews/kitemlistcontainer.cpp
@@ -150,7 +150,7 @@ void KItemListContainer::wheelEvent(QWheelEvent* event)
     const int numSteps = numDegrees / 15;
 
     const QScrollBar* scrollBar = smoothScroller->scrollBar();
-    smoothScroller->scrollTo(scrollBar->value() - numSteps * scrollBar->pageStep());
+    smoothScroller->scrollTo(scrollBar->value() - numSteps * scrollBar->pageStep() / 4);
 
     event->accept();
 }