From d8b4fd425c6ae627fcd8fe9479d5c7e203c64ac6 Mon Sep 17 00:00:00 2001
From: miguel <miguel.de.icaza@gmail.com>
Date: Fri, 28 Sep 2018 22:45:06 -0400
Subject: [PATCH] Containers that have a contentView where they host their
 children must override RemoveAll

---
 Terminal.Gui/Core.cs             | 10 ++++++++++
 Terminal.Gui/Views/ScrollView.cs |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/Terminal.Gui/Core.cs b/Terminal.Gui/Core.cs
index b4b9db72d..c198aed1b 100644
--- a/Terminal.Gui/Core.cs
+++ b/Terminal.Gui/Core.cs
@@ -1417,6 +1417,16 @@ namespace Terminal.Gui {
 				this.CanFocus = false;
 		}
 
+		/// <summary>
+		///   Removes all widgets from this container.
+		/// </summary>
+		/// <remarks>
+		/// </remarks>
+		public override void RemoveAll ()
+		{
+			contentView.RemoveAll ();
+		}
+
 		public override void Redraw (Rect bounds)
 		{
 			if (!NeedDisplay.IsEmpty) {
diff --git a/Terminal.Gui/Views/ScrollView.cs b/Terminal.Gui/Views/ScrollView.cs
index 99b239470..c85db8627 100644
--- a/Terminal.Gui/Views/ScrollView.cs
+++ b/Terminal.Gui/Views/ScrollView.cs
@@ -319,6 +319,15 @@ namespace Terminal.Gui {
 			}
 		}
 
+		/// <summary>
+		///   Removes all widgets from this container.
+		/// </summary>
+		/// <remarks>
+		/// </remarks>
+		public override void RemoveAll()
+		{
+			contentView.RemoveAll();
+		}
 
 		/// <summary>
 		/// /// Gets or sets the visibility for the vertical scroll indicator.