have anyone ever tried to use IDM_FORMATMARK? What is it for? I'm trying to mimiń the Word's "show unprintable symbols" feature, to display paragraph ends. Can IDM_FORMATMARK help? Or it is not actually implemented?
I suspect that MSHTML has a lot of weak points and we very often we must not relay on the documentation... For example, QueryStatus on IDM_SHOWZEROBORDERATDESIGNTIME always returns inadequate values. All this makes MSHTML programming not very productive