From eda02d2c1f898e4c02ccd2317973c2b8463a7037 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@telenet.be>
Date: Thu, 16 Jul 2020 18:12:47 +0200
Subject: Make it work with Qt5.

---
 src/mapwidget.cc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/mapwidget.cc')

diff --git a/src/mapwidget.cc b/src/mapwidget.cc
index b5f52d1..ba00799 100644
--- a/src/mapwidget.cc
+++ b/src/mapwidget.cc
@@ -47,11 +47,13 @@ float MapWidget::zoom() const
 
 void MapWidget::wheelEvent(QWheelEvent *event)
 {
-	if (event->orientation() == Qt::Vertical) {
+	QPoint p = event->angleDelta() / 120;
 	
-		mapwidget_zoomfactor += event->delta() / 120;
+	if (!p.isNull()) {
+	
+		mapwidget_zoomfactor += p.y();
 		
-		if (mapwidget_zoomfactor < - 64) {
+		if (mapwidget_zoomfactor < -64) {
 			mapwidget_zoomfactor = -64;
 		} else if (mapwidget_zoomfactor > 64) {
 			mapwidget_zoomfactor = 64;
-- 
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