Ejemplo n.º 1
0
		static int GetPrevOffset (Document document, int lineNumber)
		{
			int startLineNumber = lineNumber - 1;
			if (startLineNumber < 0) 
				startLineNumber =  document.Length - 1;
			var line = document.GetLinesReverseStartingAt (startLineNumber - 1).FirstOrDefault (l => l.IsBookmarked);
			return line != null ? line.Offset : -1;
		}