From 04d7c9b808a6093aee7981271659329220d2023b Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Tue, 1 Jun 2021 07:47:16 +0200
Subject: [PATCH] cleanup: remove DiveCartesianAxis::unitSystem

This was only used by the child class DepthAxis,
where it was defined separately. An oversight?

In any case, remove the unused member.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 profile-widget/divecartesianaxis.cpp | 1 -
 profile-widget/divecartesianaxis.h   | 1 -
 2 files changed, 2 deletions(-)

diff --git a/profile-widget/divecartesianaxis.cpp b/profile-widget/divecartesianaxis.cpp
index 33b09b615..181e242fc 100644
--- a/profile-widget/divecartesianaxis.cpp
+++ b/profile-widget/divecartesianaxis.cpp
@@ -64,7 +64,6 @@ void DiveCartesianAxis::setTextColor(const QColor &color)
 DiveCartesianAxis::DiveCartesianAxis(ProfileWidget2 *widget) : QObject(),
 	QGraphicsLineItem(),
 	printMode(false),
-	unitSystem(0),
 	profileWidget(widget),
 	orientation(LeftToRight),
 	min(0),
diff --git a/profile-widget/divecartesianaxis.h b/profile-widget/divecartesianaxis.h
index a4a38dd1e..52f65c726 100644
--- a/profile-widget/divecartesianaxis.h
+++ b/profile-widget/divecartesianaxis.h
@@ -49,7 +49,6 @@ public:
 	void setLinesVisible(bool arg1);
 	void setLineSize(qreal lineSize);
 	void setLine(const QLineF& line);
-	int unitSystem;
 	virtual void updateTicks(color_index_t color = TIME_GRID);
 
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