Re: [NTG-context] Can't no break between a close punctuation and a open punctuation

2022-09-02 Thread 黄复雄 via ntg-context
> > doc for example:
> >
> > ```lmtx
> > \setscript[hanzi]
> > \usetypescriptfile[mscore]
> > \usebodyfont   [mschinese,20pt]
>
> can you upgrade the chiese section in that file for windows 10+ as the
> old fonts are gone
>
> (i tested with \definedfont[file:mingliu.ttc*chinese @ 10pt])

I adapted type-imp-mscore.mkiv to the situation of the fonts in Win10,
and made type-imp-notocjksc.mkiv  according to the Notocjksc fonts.

I refer to type-imp-ipaex.mkiv, and I don't know if the method in it
is outdated. At least, the test results are fine,
though the resulting PDF is a bit too large to be included in this email.
 
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font_testing.lmtx
Description: Binary data


type-imp-notocjksc.mkiv
Description: Binary data


type-imp-mscore.mkiv
Description: Binary data
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Re: [NTG-context] How to make a reference go to an exact point of a section on a page?

2022-09-02 Thread amano.kenji via ntg-context
\setupinteraction[state=start,focus=standard] was what I wanted.

Thanks.

--- Original Message ---
On Thursday, September 1st, 2022 at 4:42 PM, Pablo Rodriguez via ntg-context 
 wrote:


> On 9/1/22 14:36, amano.kenji via ntg-context wrote:
> 
> > I just created a reference to a \section with \in.
> > 
> > Clicking the \in reference doesn't go to the \section, but to the
> > page that has the \section.
> > 
> > Does ConTeXt lack the ability to go to an exact point of a numbered
> > element on a page?
> 
> 
> Hi Amano,
> 
> please, provide a minimal sample with your questions.
> 
> Sometimes it is not easy for the rest of the world to figure out what
> each of us may have in mind.
> 
> I hope any of the options might help you:
> 
> \setupinteraction[state=start,focus=standard]
> \starttext
> \chapter[one]{One}
> in \in[two] or \about[two]
> \chapter[two]{Two}
> in \in[one] or \about[one]
> \stoptext
> 
> Just in case it helps,
> 
> Pablo
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Re: [NTG-context] setupexternalfigures and resoĺution

2022-09-02 Thread Henning Hraban Ramm via ntg-context

Am 02.09.22 um 10:39 schrieb Keith McKay via ntg-context:
Thanks for this code Hraban. I tried this last night and it worked 
really well. I did have one stumbling block when I noticed that those 
image files with a space in their names were not found, however 
renaming  without a space solved the problem. Is this a bug or a feature?


The call to gm convert was lacking quoting of the file names. Fixed in 
attachment.


While the code does some downsampling, the calculation is not always 
right, because it doesn’t consider scaling (or something like that).


Hraban
if not modules then modules = { } end modules ['grph-downsample'] = {
  version   = 1.101,
  comment   = "companion to grph-inc.mkiv",
  author= "Peter Münster", -- adapted to LMTX by Hraban
  copyright = "PRAGMA ADE / ConTeXt Development Team",
  license   = "see context related readme files"
}

assert(not figures.getinfo2)

figures.getinfo2 = function(name, page) -- [ [NTG-context] Pdf info with 
Lua/Ctx API ]
 if type(name) == "string" then
   name = { name = name, page = page }
 end

 if name.name then
   local data = figures.push(name)
   local info = figures.identify()

   if info.status.status ~= 0 then
 figures.check() -- !Counts pages here!
   end

   figures.pop()

   return --data
  info
 end
end


local format = string.format
-- figures.cachepaths.path = "cache" -- should be setup-option
local function sample_down(oldname, newname, resolution)
  print("DOWNSAMPLE sample_down " .. oldname .. " to " .. newname)
  local request = figures.current().request
  local width = request.width
  local height = request.height
  if resolution == "" then -- or (not width and not height) then
print(format("DOWNSAMPLE Nothing to do: %s, %s, %s dpi, %s x %s px", 
oldname, newname, resolution, width, height))
return
  end
  local TEXpt = 65536
  local inch = 72.27

  -- MkIV:
  -- local image = img.scan{filename = oldname}

  -- LMTX:
  local image = figures.getinfo(oldname,1)
  image = image.status.private

  local xy = image.xsize / image.ysize
  if (not width and not height) then
-- no size requested? use default width
width = 300 * TEXpt
  end
  if not width then
height = height / TEXpt
width = height * xy
  end
  if not height then
width = width / TEXpt
height = width / xy
  end
  width = math.floor(width)
  height = math.floor(height)
  print(format("DOWNSAMPLE image size %dx%dpx. requested %dx%d?", image.xsize, 
image.ysize, width, height))
  local xsize = math.floor(resolution * width / inch)
  local ysize = math.floor(resolution * height / inch)
  print(format("DOWNSAMPLE size %d x %d to %d x %d", image.xsize, image.ysize, 
xsize, ysize))
  if xsize < image.xsize or ysize < image.ysize then
local s = format("gm convert -resize %dx%d -resample %dx%d \"%s\" \"%s\"",
 xsize, ysize, resolution, resolution, oldname, newname)
print("DOWNSAMPLE Conversion: " .. s)
os.execute(s)
  else
print(format("DOWNSAMPLE Nothing to do: %s, %s, %s dpi, %d x %d px", 
oldname, newname, resolution, width, height))
print(format("DOWNSAMPLE xsize = %d, ysize = %d", xsize, ysize))
  end
end

local formats = {"png", "jpg", "gif"}

for _, s in ipairs(formats) do
  figures.converters[s] = figures.converters[s] or {}
  figures.converters[s]["lowres." .. s] = sample_down
end
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Re: [NTG-context] Nested itemize

2022-09-02 Thread fv leung via ntg-context
\starttext

\startitemize[n]
\item\godown[-\lineheight]

\startitemize[a,columns,packed][before={\blank[nowhite]},right=\),stopper=]
  \item bla
  \item bla
  \item bla
  \item bla
  \stopitemize
\item\godown[-\lineheight]

\startitemize[a,columns,packed][before={\blank[nowhite]},n=3,right=\),stopper=]
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \stopitemize
\item\godown[-\lineheight]

\startitemize[a,columns,packed][before={\blank[nowhite]},n=4,right=\),stopper=]
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \item bla
  \stopitemize
\stopitemize

\stoptext

Alexandre Christe via ntg-context  於 2022年9月2日 週五
下午5:08寫道:

> Dear all,
>
> I'm struggling to setup a nested itemize with no blank line and several
> columns.
>
> What I mean is something like
> 1. a) bla   c) bla
> b) bla   d) bla
>
> The following MWE is my starting point
>
> \starttext
> \startitemize[n]
> \item \blank[-line]
> \startitemize[a,horizontal,two] [margin=2cm]
> \item First
> \item Second
> \item Third
> \item Fourth
> \stopitemize
> \item \blank[-line]
> \startitemize[a,horizontal,columns,two]
> \item First
> \item Second
> \item Third
> \item Fourth
> \stopitemize
> \stopitemize
> \stoptext
>
> Thanks in advance
>
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[NTG-context] Nested itemize

2022-09-02 Thread Alexandre Christe via ntg-context
Dear all,

I'm struggling to setup a nested itemize with no blank line and several
columns.

What I mean is something like
1. a) bla   c) bla
b) bla   d) bla

The following MWE is my starting point

\starttext
\startitemize[n]
\item \blank[-line]
\startitemize[a,horizontal,two] [margin=2cm]
\item First
\item Second
\item Third
\item Fourth
\stopitemize
\item \blank[-line]
\startitemize[a,horizontal,columns,two]
\item First
\item Second
\item Third
\item Fourth
\stopitemize
\stopitemize
\stoptext

Thanks in advance
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Re: [NTG-context] setupexternalfigures and resoĺution

2022-09-02 Thread Keith McKay via ntg-context
Thanks for this code Hraban. I tried this last night and it worked really
well. I did have one stumbling block when I noticed that those image files
with a space in their names were not found, however renaming  without a
space solved the problem. Is this a bug or a feature?
Thanks
Keith McKay

On Thu, 1 Sep 2022, 09:52 Henning Hraban Ramm via ntg-context, <
ntg-context@ntg.nl> wrote:

> Am 01.09.22 um 10:44 schrieb juh+ntg-context--- via ntg-context:
> >
> > Hi,
> >
> > what is resolution meant to do?
> >
> > Whatever I insert as resolution, I get no change.
> >
> > \setupexternalfigure[location={default,local},resolution=30]
> > \starttext
> > \externalfigure[hacker]
> > \stoptext
> >
> > What am I missing?
>
> The resolution parameter is still not used by default ConTeXt, sorry.
>
> But you can use it with the attached lua file like:
>
>
> \loadluafile[grph-downsample]
> \doifmodeelse{print}{%
> \def\Resolution{300}
> }{%
> \def\Resolution{96}
> }%
>
> \setupexternalfigures[
>%directory={./Logos,img},
>conversion=lowres.jpg,
>resolution=\Resolution,
> ]
>
>
> Hraban
>
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