Re: badly calculated width of emoji in psql - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: badly calculated width of emoji in psql
Date
Msg-id 49ad1fa0-174e-c901-b14c-c484b60907f1@enterprisedb.com
Whole thread Raw
In response to Re: badly calculated width of emoji in psql  (John Naylor <john.naylor@enterprisedb.com>)
List pgsql-hackers
On 16.08.21 22:06, John Naylor wrote:
> Peter, does the combining char table exclude values > 0xFFFF for size 
> reasons, correctness, or some other consideration?

I don't remember a reason, other than perhaps making the generated table 
match the previous manual table in scope.  IIRC, the previous table was 
ancient, so perhaps from the days before higher Unicode values were 
universally supported in the code.



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