private static int InsertText(TextBuffer buffer, int offset, string data, Stack stack)
{
TagStart tagStart = (TagStart)stack.Peek();
TextIter insertAt = buffer.GetIterAtOffset(offset);
TextTag textTag = DocumentUtils.GetAssociatedTextTag(buffer, tagStart.Tag);
DocumentUtils.AddText(buffer, ref insertAt, data, textTag);
// buffer.InsertWithTags (ref insertAt, data, textTag);
#if DEBUG
Console.WriteLine("Text: {0} Value: {1} Start: {2}", textTag.Name, data, offset);
#endif
return(insertAt.Offset);
}