[Xwt.Wpf] Fix RichTextViewBackend.PlainText

The previous implementation returned the raw xml generated by the
RichTextView, but what we actually wanted was the plain text content
of the FlowDocument we generated.

1 files changed, 3 insertions, 3 deletions

diff --git a/Xwt.WPF/Xwt.WPFBackend/RichTextViewBackend.cs b/Xwt.WPF/Xwt.WPFBackend/RichTextViewBackend.cs
index b782cf3d..37225ad7 100755
--- a/Xwt.WPF/Xwt.WPFBackend/RichTextViewBackend.cs
+++ b/Xwt.WPF/Xwt.WPFBackend/RichTextViewBackend.cs
@@ -291,11 +291,11 @@ namespace Xwt.WPFBackend
 
 			public string PlainText { 
 				get {
-					return builder.ToString ();
+					var flowDoc = ToFlowDocument();
+					string text = new TextRange (flowDoc.ContentStart, flowDoc.ContentEnd).Text;
+					return text;
 				}
 			}
 		}
-
-
 	}
 }