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bug#7786: 23.2; Encoding of PostScript files
From: |
Lars Ingebrigtsen |
Subject: |
bug#7786: 23.2; Encoding of PostScript files |
Date: |
Wed, 13 Oct 2021 15:51:48 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Peter Dyballa <Peter_Dyballa@Freenet.DE> writes:
> This is incorrect, because, as PRML, The PostScript® Language
> Reference manual, explains in a footnote near the end, on encodings:
>
> 3. The ISOLatin1Encoding encoding vector deviates from the ISO
> 8859-1 standard in one
> respect: the character at position 140 is quoteleft,
> whereas the ISO standard specifies
> grave. A PostScript program needing to conform exactly to
> the ISO standard should
> create a modified encoding vector with this entry changed.
This seems to be incorrect.
https://en.wikipedia.org/wiki/PostScript_Latin_1_Encoding
https://en.wikipedia.org/wiki/ISO/IEC_8859-1
differ in a whole bunch of places. In addition, ISOLatin1Encoding is
not the same as stdenc (which is what adobe-standard-encoding uses):
https://unicode.org/Public/MAPPINGS/VENDORS/ADOBE/stdenc.txt
Emacs doesn't seem to have any support for ISOLatin1Encoding:
"In 1995, IBM assigned code page 1277 (CCSID 1277) to this character set."
Unless we have it under some other name.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#7786: 23.2; Encoding of PostScript files, Lars Ingebrigtsen, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files,
Lars Ingebrigtsen <=
- bug#7786: 23.2; Encoding of PostScript files, Eli Zaretskii, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Lars Ingebrigtsen, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Eli Zaretskii, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Lars Ingebrigtsen, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Peter Dyballa, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Lars Ingebrigtsen, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Peter Dyballa, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Eli Zaretskii, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Peter Dyballa, 2021/10/13
- bug#7786: 23.2; Encoding of PostScript files, Eli Zaretskii, 2021/10/13