Palette problem

[Richmond]

So: having made a free-floating palette that can insert Unicode chars 
into a text field
in another, unrelated stack, for my next chestnut . . . .

1. How to get this working so that the free-floating palette can insert 
Unicode chars into text fields
in other programs such as LibreOffice.

2. How to get this working so that the free-floating palette built as a 
standalone app can insert Unicode chars into text fields
in other programs such as LibreOffice or other standalone apps hived-off 
from Livecode.

Tough nut to crack.

Richmond.