From b6974923d223e995a5ab101729b2b5bfc86c312b Mon Sep 17 00:00:00 2001
From: LoudSnorer <Just4Me.1947@gmail.com>
Date: Tue, 1 Mar 2022 08:20:18 -0500
Subject: [PATCH] fix overview chart setting are removed when
 File->Preferences->Events OK button is pressed.

---
 oscar/overview.cpp | 6 +++++-
 oscar/overview.h   | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/oscar/overview.cpp b/oscar/overview.cpp
index 2b29ed53..91882957 100644
--- a/oscar/overview.cpp
+++ b/oscar/overview.cpp
@@ -155,6 +155,7 @@ Overview::Overview(QWidget *parent, gGraphView *shared) :
     ///////////////////////////////////////////////////////////////////////////////
     // Rebuild contents
     ///////////////////////////////////////////////////////////////////////////////
+    settingsLoaded=false;
     RebuildGraphs(false);
 
     ui->rangeCombo->setCurrentIndex(p_profile->general->lastOverviewRange());
@@ -354,12 +355,15 @@ void Overview::RebuildGraphs(bool reset)
     if (reset) {
         GraphView->GetXBounds(minx, maxx);
     }
-
+    if (settingsLoaded) GraphView->SaveSettings("Overview");
+    settingsLoaded=false;
     minRangeStartDate=p_profile->LastDay(MT_CPAP);
     maxRangeEndDate=minRangeStartDate.addDays(-1);      // force a range change;
     disconnectgSummaryCharts() ;
     GraphView->trashGraphs(true);       // Remove all existing graphs
     CreateAllGraphs();
+    GraphView->LoadSettings("Overview");
+    settingsLoaded = true;
 
     if (reset) {
         GraphView->resetLayout();
diff --git a/oscar/overview.h b/oscar/overview.h
index df85cf29..3a6d7f47 100644
--- a/oscar/overview.h
+++ b/oscar/overview.h
@@ -154,6 +154,8 @@ class Overview : public QWidget
     QHash<gSummaryChart*,gGraph*> chartsToBeMonitored;
     QHash<gSummaryChart*,gGraph* > chartsEmpty;
 
+    bool settingsLoaded ;
+
 };
 
 #endif // OVERVIEW_H