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Re: UNICODE Private Use Area characters in BUFFER

X-seq: zsh-workers 50812
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Roman Perepelitsa <roman.perepelitsa@xxxxxxxxx>
Cc: Mikael Magnusson <mikachu@xxxxxxxxx>, Zsh hackers list <zsh-workers@xxxxxxx>
Subject: Re: UNICODE Private Use Area characters in BUFFER
Date: Sun, 23 Oct 2022 10:02:14 -0700
Archived-at: <https://zsh.org/workers/50812>
In-reply-to: <CAN=4vMoLQBt8ST7E3EachnLra05ENPOiY0nDOC0Z_=a=8Mg4SA@mail.gmail.com>
List-id: <zsh-workers.zsh.org>
References: <CAN=4vMowyKmrQtQb=QTxiVzQJXRubz-o2T12=6aQBHSpkKwOig@mail.gmail.com> <CAHYJk3SWfX7ZaFA=WgDBtSPZD0isV5OUHWgf3ienhzhzK+9xQw@mail.gmail.com> <CAN=4vMoLQBt8ST7E3EachnLra05ENPOiY0nDOC0Z_=a=8Mg4SA@mail.gmail.com>

On Sun, Oct 23, 2022, 9:45 AM Roman Perepelitsa <roman.perepelitsa@xxxxxxxxx> wrote:

A few more tests to show that Private Use Area characters work find in
zsh with the exception that you cannot put then in BUFFER:

I don't have the code handy, but I suspect this is due to the implementation of wisprnt() [sic] returning false for those characters.

Follow-Ups:
- Re: UNICODE Private Use Area characters in BUFFER
  - From: Roman Perepelitsa

References:
- UNICODE Private Use Area characters in BUFFER
  - From: Roman Perepelitsa
- Re: UNICODE Private Use Area characters in BUFFER
  - From: Mikael Magnusson
- Re: UNICODE Private Use Area characters in BUFFER
  - From: Roman Perepelitsa

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