From f54b15b9c8db293719c4b97d933578005bcf238a Mon Sep 17 00:00:00 2001
From: Gabriel Ozouf <gabriel.ozouf@numworks.com>
Date: Thu, 8 Oct 2020 17:31:27 +0200
Subject: [PATCH] [interactive_curve_view_range] Preserve ratio

Preserve orthonormality when adding margins to a default range.

Change-Id: Iaa1da8d36812e2dad1be3894198ee0fabcd3020f
---
 apps/shared/interactive_curve_view_range.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/shared/interactive_curve_view_range.cpp b/apps/shared/interactive_curve_view_range.cpp
index 31e87abb6..8a4d11033 100644
--- a/apps/shared/interactive_curve_view_range.cpp
+++ b/apps/shared/interactive_curve_view_range.cpp
@@ -111,6 +111,7 @@ void InteractiveCurveViewRange::setDefault() {
 
   // Compute the interesting range
   m_delegate->interestingRanges(this);
+  bool revertToNormalized = isOrthonormal();
 
   // Add margins
   float xRange = xMax() - xMin();
@@ -121,7 +122,7 @@ void InteractiveCurveViewRange::setDefault() {
   m_yRange.setMin(m_delegate->addMargin(yMin(), yRange, true, true), k_lowerMaxFloat, k_upperMaxFloat);
   MemoizedCurveViewRange::protectedSetYMax(m_delegate->addMargin(yMax(), yRange, true, false), k_lowerMaxFloat, k_upperMaxFloat);
 
-  if (!m_delegate->defaultRangeIsNormalized()) {
+  if (!(m_delegate->defaultRangeIsNormalized() || revertToNormalized)) {
     return;
   }