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

		LayoutWrapper GetVirtualSpaceLayout (DocumentLine line, DocumentLocation location)
		{
			string virtualSpace = "";
			var data = textEditor.GetTextEditorData ();
			if (data.HasIndentationTracker && line.Length == 0) {
				virtualSpace = this.textEditor.GetTextEditorData ().GetIndentationString (location);
			}
			if (location.Column > line.Length + 1 + virtualSpace.Length)
				virtualSpace += new string (' ', location.Column - line.Length - 1 - virtualSpace.Length);
			// predit layout already contains virtual space.
			if (!string.IsNullOrEmpty (textEditor.preeditString))
				virtualSpace = "";
			LayoutWrapper wrapper = new LayoutWrapper (textEditor.LayoutCache.RequestLayout ());
			wrapper.LineChars = virtualSpace.ToCharArray ();
			wrapper.Layout.SetText (virtualSpace);
			wrapper.Layout.Tabs = tabArray;
			wrapper.Layout.FontDescription = textEditor.Options.Font;
			int vy, vx;
			wrapper.Layout.GetSize (out vx, out vy);
			wrapper.Width = wrapper.LastLineWidth = vx / Pango.Scale.PangoScale;
			return wrapper;
		}