2 more questions about operations on text in fields

[jbv]

Question #1 :
I'm on Mac (french kbd), and strangely the following
script :

on keyup which
    put which
end keyup

doesn't catch french characters with accents (  etc)...
is there any settings to catch those keys ?

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Question #2 :
is there any equivalent to the "returninfield" message
to catch the use of the delete key on parts of text
contained in a field (in order to quickly know what's
left in the field once users have used the delete key, but
while the field still has the focus) ?

Thanks in advance (again),
JB