Mono.TextEditor.TextViewMargin.ForceInvalidateLine C# (CSharp) Method

		public void ForceInvalidateLine (int lineNr)
		{
			DocumentLine line = Document.GetLine (lineNr);
			LayoutDescriptor descriptor;
			if (line != null && layoutDict.TryGetValue (line, out descriptor)) {
				descriptor.Dispose ();
				layoutDict.Remove (line);
			}
		}