From e1207288d547dbe2f427824f88d1345f1c3acd91 Mon Sep 17 00:00:00 2001
From: Adrian Holfter <git@adrian.holfter.de>
Date: Wed, 29 Apr 2020 16:55:35 +0200
Subject: invert horizontal scrolling so it behaves the same as e.g. gimp

---
 src/gui/tikzview.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/tikzview.cpp b/src/gui/tikzview.cpp
index 3479d22..eb87002 100644
--- a/src/gui/tikzview.cpp
+++ b/src/gui/tikzview.cpp
@@ -150,7 +150,7 @@ void TikzView::wheelEvent(QWheelEvent *event)
             zoomOut();
         }
     } else if (event->modifiers() & Qt::ShiftModifier) {
-        horizontalScrollBar()->setValue(horizontalScrollBar()->value() + event->angleDelta().y());
+        horizontalScrollBar()->setValue(horizontalScrollBar()->value() - event->angleDelta().y());
     }
 }
 
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