Thank you very much.
The Syriac is now complete. I may not do the Greek. I don't love Greek. You have to love a language in order to rightly do a phonetic keyboard.
The Estrangelo Edessa and Estrangelo Talada (Syriac Fonts) are Cadillac's. Either of them does most of the work for me. They have reactors that automatically edit your typing as you go. If letters should be joined, it does so. If they are enders, it handles it.
The draw back is that "as you go" is the operational mode. If you missed a vowel, and you go back to insert it, it may not like it. You could have to delete the consonant, retype it, then hit the vowel... but on my end, it is half the code (if not a third) that I would have to build. Script writing (which they are) is very complicated.
Rick