Emanuel Han via ntg-context schrieb am 10.03.2024 um 17:43:

Hi all,

I added https://wiki.contextgarden.net/Chinese_Japanese_and_Korean#Meeting_the_JIS_X_4051_Requirements_for_Japanese_Text_Layout
with attached working example code and to-do list.

Thanks for any contributions!

The working example code is still a work in progress. Its text layout output meets already some of the requirements (see comments in the code). Among the ones to still be implemented are:

solid setting (no extra spacing between characters) https://www.w3.org/TR/jlreq/#fig1_8 if no requirement for line-adjustment https://www.w3.org/TR/jlreq/#term.line-adjustment
aligning of the lines to the Kihon-hanmen (optimizing the code below in this regard)

Can you make text files out of the images [1] with the spacing before/after punctuation to have short examples for testing.

[1] https://www.w3.org/TR/jlreq/#positioning_of_punctuation_marks

positioning and realm of headings https://www.w3.org/TR/jlreq/#fig3_1_9 https://www.w3.org/TR/jlreq/#fig3_1_15 et al, and https://www.w3.org/TR/jlreq/#fig3_1_4
positioning of yokugo-ruby https://www.w3.org/TR/jlreq/#fig2_3_24
inline cutting note (warichu) https://www.w3.org/TR/jlreq/#fig2_4_1
emphasis with sesame dot or bullet
itemization https://www.w3.org/TR/jlreq/#fig2_5_6

Circled numbered are easy and achieved by adding additional number conversions.

indenting of quotation paragraphs https://www.w3.org/TR/jlreq/#fig2_5_7

Use the narrower or blockquote environment for this.

tab setting https://www.w3.org/TR/jlreq/#fig2_6_1

Just use a table.

furiwake https://www.w3.org/TR/jlreq/#fig2_7_2
jidori https://www.w3.org/TR/jlreq/#fig2_7_4
math https://www.w3.org/TR/jlreq/#fig2_7_6 and https://www.w3.org/TR/jlreq/#fig2_7_62
tategaki (writing vertically)

Wolfgang