Re: [NTG-context] SVG style ignored after double semicolon
Hi again,
In tex/texmf-context/tex/context/base/mkxl/mlib-svg.lmt the following regex
appears a few times (line 1502, 1556, and 1570):
gmatch(VAR,"%s*([^:]+):%s*([^;]+);?")
It may be helpful to first normalize the string by appending a semicolon to
the end, allowing for:
for w in (VAR .. ";"):gmatch("([^;]*);") do ...
Splitting 'w' afterwards on the colon within key:value pairs would still be
necessary, so maybe that approach is a wash.
Aside, when I made changes to the file, I couldn't get either a report() or
a print() statement to show up in the output, even when running with
--debug. Any hints on how to sprinkle debug info into the code? Or was I
barking up the wrong source file?
Cheers!
On Sun, May 8, 2022 at 1:33 AM Thangalin wrote:
> Hey hey,
>
> The following produces a filled square, rather than an empty one:
>
> \startbuffer[svg]
>
>style="stroke:rgb(0,0,0);;fill:none" />
>
> \stopbuffer
>
> \starttext
> \placefigure{}{\includesvgbuffer[svg][conversion=mp]}
> \stoptext
>
> Remove the extra semicolon to get the expected result:
>
>
>style="stroke:rgb(0,0,0);fill:none" />
>
>
> It appears that a style immediately following two semicolons is ignored.
>
> The SVG was generated using the following R code:
>
> svg("filename.svg");
> plot(rnorm(200));
> dev.off()
>
> Arguably, R's SVG routines could be a bit tighter. Can the MP SVG parser
> code be relaxed to skip "empty" semicolons?
>
> $ context --version
> mtx-context | current version: 2022.05.02 16:19
>
> Much appreciated.
>
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___
Re: [NTG-context] Is there a "smart" capitalisation implementation?
On 5/8/2022 6:55 AM, Zhichu via ntg-context wrote:
Hi,
I am going to convince the Board of a journal to consider ConTeXt as an
additional option.
I want to make a module before I say anything. Right now I have this
title problem.
The journal requires the titles to be CAPITALISED, except for the
acronyms. I'm currently
using backticks`...`to wrap it and replace it with\egroup
...\WORD\bgroup{} with
lpeg. This kinda works, but that's so ugly. Besides, the actual story is
that I also want to
add markdown as an option, so the backticks actually have meanings.
I also checked thetypo-cap.luafile to get a clue. But I used to use TeX
exclusively
and I have to admit that it's so overwhelming for a newbie.
I really like the way wherebibtextreats words enclosed in curly braces
are ignored.
Or are there something that's less aggressive than\WORDso the LaTeX
trick works:
\def\NoCaseChange#1{\noexpand\NoCaseChange{\noexpand#1}}
\starttext
\protected\def\casing[#1]{\groupedcommand{\setcharactercasing[#1]}{}}
\protected\def\nocasing
{\groupedcommand{\setcharactercasing[reset]}{}}
\setuphead[chapter][textstyle=\WORD]
\chapter{some \nocasing{kept} text or \casing[Word]{more} text}
\stoptext
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___
Re: [NTG-context] 32-bit OpenBSD
On Sat, 7 May 2022 at 22:37, Alain Delmotte via ntg-context wrote: > > Hi! > > Le 1/05/2022 à 11:01, Mojca Miklavec via ntg-context a écrit : > > Hi, > > How long do we want/need to keep running the builders for 32-bit OpenBSD? > > It's taking 2 or 3 times longer to build binaries than for the 64-bit > OS (not that this is super relevant since ppc builder is a whole order > of magnitude slower anyway: building TL there takes about 6 hours) and > I suspect that nobody is using those 32-bit binaries anyway. > > Mojca > > My portable is a 32-bit on which I am running Lubuntu 18.04; But that's 32-bit Linux rather than 32-bit OpenBSD. I was explicitly asking about OpenBSD only. > but i didn't upgrade ConTeXt lmtx for long as, as I did understand, there is > no more new binaries. We never (intentionally) stopped providing support for that. Is something not working for you if you try to do a clean installation (in another directory)? Mojca ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] SVG style ignored after double semicolon
Hey hey,
The following produces a filled square, rather than an empty one:
\startbuffer[svg]
\stopbuffer
\starttext
\placefigure{}{\includesvgbuffer[svg][conversion=mp]}
\stoptext
Remove the extra semicolon to get the expected result:
It appears that a style immediately following two semicolons is ignored.
The SVG was generated using the following R code:
svg("filename.svg");
plot(rnorm(200));
dev.off()
Arguably, R's SVG routines could be a bit tighter. Can the MP SVG parser
code be relaxed to skip "empty" semicolons?
$ context --version
mtx-context | current version: 2022.05.02 16:19
Much appreciated.
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___
Re: [NTG-context] How to place "Content" and other chapter-level titles the same vertical distance from the top?
Or change the setup of unnumbered chapter titles...
Add a forced blank before there.
Denis
Von: Maier, Denis Christian (UB)
Gesendet: Sonntag, 8. Mai 2022 09:24:51
An: mailing list for ConTeXt users
Cc: Joel
Betreff: AW: [NTG-context] How to place "Content" and other chapter-level
titles the same vertical distance from the top?
Maybe define your own chapter command and use a vbox.
Look at this example from the wiki:
\setuppapersize[A6][A6]
\setupbodyfont[8pt]
\def\MyChapterCommand#1#2%
{\vbox to 4cm\bgroup
{#1\hskip.75em #2}
\vss
\egroup}
\setuphead[chapter][header=nomarking, command=\MyChapterCommand]
\starttext
\chapter{test} \input tufte
\stoptext
That's not exactly what you want, but you can adapt it.
Denis
Von: ntg-context im Auftrag von Joel via
ntg-context
Gesendet: Sonntag, 8. Mai 2022 04:49:32
An: ntg-context@ntg.nl
Cc: Joel
Betreff: [NTG-context] How to place "Content" and other chapter-level titles
the same vertical distance from the top?
I created a chapter title style with a large number telling the chapter number,
and below it the title of the chapter.
It looks like this:
-
1 <--really big chapter number
=== <-- there is a border created by a background image between these
How to keep <--chapter title
fish
This is the article <-- the article begins
about how to keep
fish
-
\definefontsize[a]%
\definefontsize[b]%
\definefontsize[c]%
\definefontsize[l]%
\setupbodyfontenvironment[default]%
[%
a=1.200,
b=1.440,
c=1.728,
l=8.916
]%
%
\setuplabeltext[chapter=\strut]
\setuphead[chapter][style=\ssc,placehead=yes,expansion=yes,page=yes,
numbercommand=\groupedcommand{}{\blank[1cm]},
alternative=middle,
numberstyle=ssl,
numbercolor=green,
strut=yes]
\starttext
\completecontent
\chapter{Test}
\input knuth
\chapter{Test}
\input knuth
\stoptext
The problem I'm facing, is anytime a chapter title is called, such as "Content"
in complete content, or something in the appendix, such as one of the indexes,
no number is printed above, so the vertical distance from the top of the page
to the top of the chapter title changes. I need these to be consistent, as
there is a background image, with vertical lines.
Basically, if I call \chapter{}, it appears perfectly aligned vertically on the
page, with no other settings. But when calling \completecontent or a similar
title that won't get a number, because the number isn't placed, it is
vertically higher on the page, but I need it to be printed the same height, as
it it had an invisible number.
I've tried adding strut (the code has it in two places), but don't know if I've
used it appropriately, and it didn't solve the problem.
--Joel
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___
Re: [NTG-context] How to place "Content" and other chapter-level titles the same vertical distance from the top?
Maybe define your own chapter command and use a vbox.
Look at this example from the wiki:
\setuppapersize[A6][A6]
\setupbodyfont[8pt]
\def\MyChapterCommand#1#2%
{\vbox to 4cm\bgroup
{#1\hskip.75em #2}
\vss
\egroup}
\setuphead[chapter][header=nomarking, command=\MyChapterCommand]
\starttext
\chapter{test} \input tufte
\stoptext
That's not exactly what you want, but you can adapt it.
Denis
Von: ntg-context im Auftrag von Joel via
ntg-context
Gesendet: Sonntag, 8. Mai 2022 04:49:32
An: ntg-context@ntg.nl
Cc: Joel
Betreff: [NTG-context] How to place "Content" and other chapter-level titles
the same vertical distance from the top?
I created a chapter title style with a large number telling the chapter number,
and below it the title of the chapter.
It looks like this:
-
1 <--really big chapter number
=== <-- there is a border created by a background image between these
How to keep <--chapter title
fish
This is the article <-- the article begins
about how to keep
fish
-
\definefontsize[a]%
\definefontsize[b]%
\definefontsize[c]%
\definefontsize[l]%
\setupbodyfontenvironment[default]%
[%
a=1.200,
b=1.440,
c=1.728,
l=8.916
]%
%
\setuplabeltext[chapter=\strut]
\setuphead[chapter][style=\ssc,placehead=yes,expansion=yes,page=yes,
numbercommand=\groupedcommand{}{\blank[1cm]},
alternative=middle,
numberstyle=ssl,
numbercolor=green,
strut=yes]
\starttext
\completecontent
\chapter{Test}
\input knuth
\chapter{Test}
\input knuth
\stoptext
The problem I'm facing, is anytime a chapter title is called, such as "Content"
in complete content, or something in the appendix, such as one of the indexes,
no number is printed above, so the vertical distance from the top of the page
to the top of the chapter title changes. I need these to be consistent, as
there is a background image, with vertical lines.
Basically, if I call \chapter{}, it appears perfectly aligned vertically on the
page, with no other settings. But when calling \completecontent or a similar
title that won't get a number, because the number isn't placed, it is
vertically higher on the page, but I need it to be printed the same height, as
it it had an invisible number.
I've tried adding strut (the code has it in two places), but don't know if I've
used it appropriately, and it didn't solve the problem.
--Joel
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___
