Hello Bhikkhu Pesala, thanks for your response.
Yes, Adobe fonts, that are included in the Adobe Creative Suite CS3 Design Standard,
does have these glyphs (I think, I already mentioned this above).
But I have to edit some old fonts, that doesn't have them.
So I need to use this dialog, right?
EDIT: it does really work.
I have one last question: the
OpenType font with TrueType outline - will there be any problems in prepress, when they are doing the plates (CTP) or films?
Because until now, I used only PS1 fonts, but sincer I've got problems with them on my new computer and Windows 7 (some PS Type 1 fonts not showing up), I had to ask one of my friends to convert them (I don't know, what he is using).
Anyway, now I have all of my old PS Type1 fonts converted into OpenType PS fonts, some of these have these diacritics, some doesn't.
That's why I would like to make them.