From 031556cc3d645cc8c9fddda9ae5350412dccdcf9 Mon Sep 17 00:00:00 2001
From: Gaute Lindkvist <lindkvis@gmail.com>
Date: Tue, 28 Jan 2020 10:47:45 +0100
Subject: [PATCH] #5416 Set minimum size hint for plot widgets to 0, 0

---
 .../UserInterface/RiuQwtPlotWidget.cpp         | 18 +++++++++++++++++-
 .../UserInterface/RiuQwtPlotWidget.h           |  3 +++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/ApplicationCode/UserInterface/RiuQwtPlotWidget.cpp b/ApplicationCode/UserInterface/RiuQwtPlotWidget.cpp
index 76c75ffa83..249810c720 100644
--- a/ApplicationCode/UserInterface/RiuQwtPlotWidget.cpp
+++ b/ApplicationCode/UserInterface/RiuQwtPlotWidget.cpp
@@ -76,7 +76,7 @@ RiuQwtPlotWidget::RiuQwtPlotWidget( RimPlot* plotDefinition, QWidget* parent )
     this->installEventFilter( this );
     this->canvas()->installEventFilter( this );
 
-    this->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding );
+    this->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred );
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -649,6 +649,22 @@ void RiuQwtPlotWidget::applyAxisTitleToQwt( QwtPlot::Axis axis )
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QSize RiuQwtPlotWidget::sizeHint() const
+{
+    return QSize( 0, 0 );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QSize RiuQwtPlotWidget::minimumSizeHint() const
+{
+    return QSize( 0, 0 );
+}
+
 //--------------------------------------------------------------------------------------------------
 /// Empty default implementation
 //--------------------------------------------------------------------------------------------------
diff --git a/ApplicationCode/UserInterface/RiuQwtPlotWidget.h b/ApplicationCode/UserInterface/RiuQwtPlotWidget.h
index 1b5404b66e..5b74742291 100644
--- a/ApplicationCode/UserInterface/RiuQwtPlotWidget.h
+++ b/ApplicationCode/UserInterface/RiuQwtPlotWidget.h
@@ -138,6 +138,9 @@ protected:
     void applyPlotTitleToQwt();
     void applyAxisTitleToQwt( QwtPlot::Axis axis );
 
+    QSize sizeHint() const override;
+    QSize minimumSizeHint() const override;
+
     virtual void selectPoint( QwtPlotCurve* curve, int pointNumber );
     virtual void clearPointSelection();
     virtual bool isZoomerActive() const;