Ecma-48 proposed styling controls update updated & math expression representation proposal update

Atif Gulzar atif.gulzar at gmail.com
Mon Jan 8 06:36:55 CST 2024


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Best Regards,
Atif Gulzar

I ◘◘◘◘ Unicode, ɹɐzlnƃ ɟıʇɐ


On Mon, Jan 8, 2024 at 5:23 PM William_J_G Overington via Unicode <
unicode at corp.unicode.org> wrote:

> Previously I wrote:
>
>
> > MORE NEEDED about Anne showing Patricia how to code the text in green
> and yellow.
>
>
> I managed to download the PDF document to local storage and I have found
> on page 55 of the PDF document a table with codes in Kent's proposed
> enhanced system for setting the colours to alphanumerics green and
> alphanumerics yellow so that writing of the story can make progress.
>
>
> It appears that for alphanumerics green SP? CSI 92m is needed and that for
> alphanumerics yellow that SP? CSI 93m is needed. I expect that the code
> alphanumerics green will be needed at the start of the line and after the
> name Gutenberg and that alphanumerics yellow will be needed before the name
> Gutenberg. A teletext alphanumerics colour code automatically generates a
> space in the display, so I am wondering if, for the possibility of making
> round-trip conversion back to teletext format that the space should be
> after the code rather than before it as is listed in Kent's document so
> that in a round trip the space following the colour code can be omitted
> when it is reached rather than needing to go back and remove it when the
> colour code is detected.
>
>
> I do not currently know what CSI means in this context. There are 808
> mentions of CSI is the PDF document and the first one is on page 6 but at
> present I do not understand it.
>
>
> I am thinking that if this story can be completed and includes a reference
> to Kent's document and Anne and Patricia have a discussion about why Anne
> thinks it better to have the space after the colour code rather than before
> then the story might well be a good learning resource.
>
> William
>
>
>
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