On 7/15/2022 3:06 PM, 黄复雄 via ntg-context wrote:
I mistakenly sent the following letter to lua...@tug.org
<mailto:lua...@tug.org> yesterday. I hope it won't cause anyone any
trouble. Thanks to luigi for pointing out the error.
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Hi all,
I just updated my ConTeXt to
system > ConTeXt ver: 2022.07.06 21:42 LMTX fmt: 2022.7.12
int: english/english
yesterday and got a error message in using tex.linebreak(head) as follow:
luatex warning > linebreak: no [ leftinit | rightinit | leftfill |
rigthfill] expected
I can't get any information about them. The head and the list going to
tex.linebreak() like:
<node : nil <= 2371 => 2873 : par vmodepar>
<node : 2371 <= 2873 => 2879 : glue indentskip>
<node : 2873 <= 2879 => 2891 : glyph unset>
<node : 2879 <= 2891 => 2897 : glue userskip>
...
<node : 636 <= 3077 => 639 : glyph unset>
<node : 3077 <= 639 => 3089 : kern userkern>
<node : 639 <= 3089 => 2334 : glue userskip>
<node : 3089 <= 2334 => 3095 : rule normal>
<node : 2334 <= 3095 => 3101 : glue spaceskip>
<node : 3095 <= 3101 => 642 : glue spaceskip>
<node : 3101 <= 642 => 3107 : penalty userpenalty>
<node : 642 <= 3107 => nil : glue userskip>
My question is:
Which of them is necessary, and
How can I node.new() one and
Where should it go in the list?
Any hint would be appreciated,
Where do you intercept the list?
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Hans Hagen | PRAGMA ADE
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