From 05a62d00f799c9a5d1da85ce4a9b48e822a29770 Mon Sep 17 00:00:00 2001
From: "r.kuznetsov" <r.kuznetsov@corp.mail.ru>
Date: Fri, 16 Oct 2015 11:03:01 +0300
Subject: [PATCH] Review fixes

---
 drape_frontend/gui/ruler_helper.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drape_frontend/gui/ruler_helper.cpp b/drape_frontend/gui/ruler_helper.cpp
index b12022ab1c..c720e4eda2 100644
--- a/drape_frontend/gui/ruler_helper.cpp
+++ b/drape_frontend/gui/ruler_helper.cpp
@@ -155,7 +155,8 @@ bool RulerHelper::IsVisible(ScreenBase const & screen) const
 
 float RulerHelper::GetRulerHalfHeight() const
 {
-  return 1 * df::VisualParams::Instance().GetVisualScale();
+  float const kRulerHalfHeight = 1.0f;
+  return kRulerHalfHeight * df::VisualParams::Instance().GetVisualScale();
 }
 
 float RulerHelper::GetRulerPixelLength() const