From 04d946e786700a06c017d26c3b0c7762f6d70e72 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Wed, 5 Aug 2015 14:47:44 +0200
Subject: [PATCH] adjust flick velocity&deceleration to dpi

on denser screens we need more higher speed and
deceleration expressed in pixels

Change-Id: Ida366190ec99720f05b8c52f08514fc087a67948
reviewed-by: "Kai Uwe Broulik" <kde@privat.broulik.de>
---
 .../plasmastyle/ScrollViewStyle.qml           | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/declarativeimports/plasmastyle/ScrollViewStyle.qml b/src/declarativeimports/plasmastyle/ScrollViewStyle.qml
index 697888db7..12925e6bf 100644
--- a/src/declarativeimports/plasmastyle/ScrollViewStyle.qml
+++ b/src/declarativeimports/plasmastyle/ScrollViewStyle.qml
@@ -31,6 +31,26 @@ QtQuickControlStyle.ScrollViewStyle {
 
     transientScrollBars: false
 
+    function syncVelocity() {
+        if (!control.flickableItem) {
+            return;
+        }
+
+        // QTBUG-35608
+        // default values are hardcoded in qtdeclarative/src/quick/items/qquickflickablebehavior_p.h
+        control.flickableItem.flickDeceleration = Math.round(1500 * units.devicePixelRatio);
+        // double maximum speed so it feels better
+        control.flickableItem.maximumFlickVelocity = Math.round(2500 * units.devicePixelRatio);
+
+        control.flickableItem.interactive = true;
+    }
+
+    Component.onCompleted: syncVelocity()
+    Connections {
+        target: control
+        onContentItemChanged: syncVelocity()
+    }
+
     frame: Item {
         PlasmaCore.Svg {
             id: borderSvg