private void EnsureNewLineAtDocEnd(MarkupPointer mpStart, MarkupPointer mpEnd)
{
// Add a <p></p> at the end of the document if there isn't one.
MarkupPointer endBody = MarkupServices.CreateMarkupPointer();
endBody.MoveAdjacentToElement(PostBodyElement, _ELEMENT_ADJACENCY.ELEM_ADJ_BeforeEnd);
// If we have to insert the <p> this is where we will do it, so save it for later
MarkupPointer insertLocation = endBody.Clone();
// Move left one more time to find out if it is p with a space in it.
endBody.Left(true);
// Check to see if it a p with a space. We use innerHtml because if the html looked like
// <p><img ...> </p> innerText only reports " " though this isnt really just a blank line.
// We dont use HtmlUtils.HtmlToText because it will replace img tags as a space.
if (endBody.CurrentScope.tagName != "P" || endBody.CurrentScope.innerHTML != " ")
{
// Move it into the real document
IHTMLDocument2 docInsert = mpStart.GetDocument();
MarkupRange stagingRangeInsert = MarkupServices.CreateMarkupRange(mpStart, mpEnd);
stagingRangeInsert.MoveToElement(docInsert.body, false);
MarkupServices.Move(stagingRangeInsert.Start, stagingRangeInsert.End, insertLocation);
}
}