There is a report in Debian BTS about problems with extended characters.
A reported workaround is typing in a text editor and pasting to
qcad. But two letters persist not working: "ã" and "õ".
It was reported for 2.0.5.0-1.
Details on Bug#507368.
Please improve the extended characters support.
Patches from community are welcome
Thanks
Can't type text with çãõâôáéíóúàü
[patch request] QCad can't type text with çãõâôáéíó
Moderator: andrew