From b7de65f1aaebde38087150674cb0a80b46836ed8 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@gmail.com>
Date: Tue, 13 Feb 2018 20:39:08 +0100
Subject: [PATCH] Fix TextBox text truncation.

Correctly set the value of the `TextBox`'s `HorizontalScrollBarVisibility` so that the text is not truncated.

Fixes #1354
---
 src/Avalonia.Controls/TextBox.cs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/Avalonia.Controls/TextBox.cs b/src/Avalonia.Controls/TextBox.cs
index 7366ff3f91..158157766e 100644
--- a/src/Avalonia.Controls/TextBox.cs
+++ b/src/Avalonia.Controls/TextBox.cs
@@ -98,9 +98,19 @@ namespace Avalonia.Controls
             var horizontalScrollBarVisibility = Observable.CombineLatest(
                 this.GetObservable(AcceptsReturnProperty),
                 this.GetObservable(TextWrappingProperty),
-                (acceptsReturn, wrapping) => acceptsReturn && wrapping == TextWrapping.NoWrap ?
-                    ScrollBarVisibility.Auto : ScrollBarVisibility.Disabled);
-
+                (acceptsReturn, wrapping) =>
+                {
+                    if (acceptsReturn)
+                    {
+                        return wrapping == TextWrapping.NoWrap ?
+                            ScrollBarVisibility.Visible :
+                            ScrollBarVisibility.Disabled;
+                    }
+                    else
+                    {
+                        return ScrollBarVisibility.Hidden;
+                    }
+                });
             Bind(
                 ScrollViewer.HorizontalScrollBarVisibilityProperty,
                 horizontalScrollBarVisibility,