From 74737f71fddd11900cefc77f056e3a525f8f3c7b Mon Sep 17 00:00:00 2001
From: wandererfan <wandererfan@gmail.com>
Date: Wed, 29 May 2019 16:33:58 -0400
Subject: [PATCH] Fix "tick" arrow style in directional mode

---
 src/Mod/TechDraw/Gui/QGIArrow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Mod/TechDraw/Gui/QGIArrow.cpp b/src/Mod/TechDraw/Gui/QGIArrow.cpp
index f52377f376..dd7ed0e792 100644
--- a/src/Mod/TechDraw/Gui/QGIArrow.cpp
+++ b/src/Mod/TechDraw/Gui/QGIArrow.cpp
@@ -191,10 +191,12 @@ QPainterPath QGIArrow::makeHashMark(Base::Vector3d dir, double length, double wi
 {
     double adjWidth = 1.0;
     Base::Vector3d negDir = -dir;
+    Base::Vector3d normDir = dir;
     negDir.Normalize();
+    normDir.Normalize();
     Base::Vector3d perp(-negDir.y,negDir.x, 0.0);
     Base::Vector3d barb1 = negDir * length - perp * (adjWidth * width);
-    Base::Vector3d barb2 = dir * length + perp * (adjWidth * width);
+    Base::Vector3d barb2 = normDir * length + perp * (adjWidth * width);
     
     QPainterPath path;
     path.moveTo(QPointF(Rez::guiX(barb1.x),Rez::guiX(barb1.y)));