From d3a2c40f52a90d50698b13d07edb23b6f863835c Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Thu, 21 Oct 2021 22:33:54 +0200
Subject: [PATCH] profile: remove "changed" flag of DiveCartesianAxis

This prevented the axes from being redrawn on resize. It shouldn't
be necessary anymore.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 profile-widget/divecartesianaxis.cpp | 8 --------
 profile-widget/divecartesianaxis.h   | 1 -
 2 files changed, 9 deletions(-)

diff --git a/profile-widget/divecartesianaxis.cpp b/profile-widget/divecartesianaxis.cpp
index 82eb03c1c..5de4a3d49 100644
--- a/profile-widget/divecartesianaxis.cpp
+++ b/profile-widget/divecartesianaxis.cpp
@@ -13,7 +13,6 @@ static const double labelSpaceVertical = 2.0; // space between label and ticks
 
 void DiveCartesianAxis::setBounds(double minimum, double maximum)
 {
-	changed = !IS_FP_SAME(max, maximum) || !IS_FP_SAME(min, minimum);
 	dataMin = min = minimum;
 	dataMax = max = maximum;
 }
@@ -32,7 +31,6 @@ DiveCartesianAxis::DiveCartesianAxis(Position position, bool inverted, int integ
 	textVisibility(textVisible),
 	lineVisibility(linesVisible),
 	labelScale(labelScale),
-	changed(true),
 	dpr(dpr),
 	transform({1.0, 0.0})
 {
@@ -77,7 +75,6 @@ void DiveCartesianAxis::setTransform(double a, double b)
 {
 	transform.a = a;
 	transform.b = b;
-	changed = true;
 }
 
 template <typename T>
@@ -135,9 +132,6 @@ static double sensibleInterval(double inc, int decimals)
 
 void DiveCartesianAxis::updateTicks(int animSpeed)
 {
-	if (!changed && !printMode)
-		return;
-
 	if (dataMax - dataMin < 1e-5)
 		return;
 
@@ -206,7 +200,6 @@ void DiveCartesianAxis::updateTicks(int animSpeed)
 		updateLabels(numTicks, firstPosScreen, firstValue, stepScreen, stepValue, animSpeed);
 	if (lineVisibility)
 		updateLines(numTicks, firstPosScreen, stepScreen, animSpeed);
-	changed = false;
 }
 
 void DiveCartesianAxis::updateLabels(int numTicks, double firstPosScreen, double firstValue, double stepScreen, double stepValue, int animSpeed)
@@ -316,7 +309,6 @@ void DiveCartesianAxis::setPosition(const QRectF &rectIn)
 			setLine(QLineF(rect.bottomLeft(), rect.bottomRight()));
 			break;
 	}
-	changed = true;
 }
 
 double DiveCartesianAxis::Transform::to(double x) const
diff --git a/profile-widget/divecartesianaxis.h b/profile-widget/divecartesianaxis.h
index b4297c559..c77e8b9c6 100644
--- a/profile-widget/divecartesianaxis.h
+++ b/profile-widget/divecartesianaxis.h
@@ -64,7 +64,6 @@ private:
 	bool textVisibility;
 	bool lineVisibility;
 	double labelScale;
-	bool changed;
 	double dpr;
 	double labelWidth, labelHeight; // maximum expected sizes of label width and height