From 35ba2bbe9512f58fe60f3176d4e8a2c4bb447f25 Mon Sep 17 00:00:00 2001
From: Simon De Backer <simondebacker@msn.com>
Date: Sun, 14 Jun 2020 13:30:26 +0200
Subject: [PATCH] hot fix zoom and scrolling

bug: was only zoom In
(int QPoint::manhattanLength() const
Returns the sum of the absolute values)
---
 sources/editor/elementview.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sources/editor/elementview.cpp b/sources/editor/elementview.cpp
index b3de44dd0..9d45d9d48 100644
--- a/sources/editor/elementview.cpp
+++ b/sources/editor/elementview.cpp
@@ -415,11 +415,11 @@ void ElementView::wheelEvent(QWheelEvent *e) {
 	//Zoom and scrolling
 	if ( gestures() ) {
 		if (e -> modifiers() & Qt::ControlModifier)
-			e -> angleDelta().manhattanLength() > 0 ? zoomInSlowly() : zoomOutSlowly();
+			e -> angleDelta().y() > 0 ? zoomInSlowly() : zoomOutSlowly();
 		else
             QGraphicsView::wheelEvent(e);
 	} else {
-		e -> angleDelta().manhattanLength() > 0 ? zoomIn(): zoomOut();
+		e -> angleDelta().y() > 0 ? zoomIn(): zoomOut();
 	}
 }