Hi,
There is no \blackdiamond defined beforehand, but there is \diamondsuit (as
well as \heartsuit, \spadesuit, \clubsuit):
If you want a filled black diamond, you may use \blacklozenge, or find its
corresponding UTF code and then insert it with a special command:
%%%% begin diamond.tex
\define\blackdiamond{\utfchar{"2666}}
\starttext
This is \type{$\diamondsuit$} $\diamondsuit$
This is \type{$\diamond$} $\diamond$
This is \type{$\blackdiamond$} $\blackdiamond$
\stoptext
%%%% end diamond.tex
Best regards: OK
> On 13 Apr 2015, at 13:14, Csikos Bela <bcsikos...@freemail.hu> wrote:
>
> Otared Kavian írta:
>
>>> On 13 Apr 2015, at 01:29, Csikos Bela wrote:
>>>
>>> Hello context users:
>>>
>>> I would like to insert symbols into my document, especially black-diamond
>>> and losenge
>>> symbols. I read symbols page at contextgarden but still don't know how to
>>> do it.
>>>
>>> I also tried \showsymbolset[was] etc but the symbols but I did not find
>>> these (and many
>>> other symbols either) in the output pages.
>>>
>>> I found that symb-imp-mis.mkiv file defines this symbol (line 49) but I
>>> don't know how to
>>> make it show. Do I have to load specific symbol fonts? If yes how can I
>>> find out which font has the given symbols?
>>>
>>> What I tried so far included:
>>>
>>> % begin code
>>> \usesymbols[imp-mis]
>>> \starttext
>>>
>>> ◆
>>>
>>> \blackdiamond
>>>
>>> \symbol [blackdiamond]
>>> % end code
>>>
>>> None of these show anything.
>
>> Hi,
>>
>> You can use the mathmode to access those characters, as in the following
>> example:
>>
>> \starttext
>> This is \type{$\blacklozenge$} $\blacklozenge$
>>
>> This is \type{$\lozenge$} $\lozenge$
>> \stoptext
>
> Hi,
>
> The above example works.
> But if I try it with \blackdiamond, I get error and context stops:
>
> This is the tex file:
>
> % begin code
> \starttext
> This is \type{$\blackdiamond$} $\blackdiamond$
>
> This is \type{$\diamond$} $\diamond$
> \stoptext
> % end code
>
> And the compilation:
>
>> context symbols.tex
>
> mtx-context | run 1: luatex
> --fmt="/usr/local/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en"
> --jobname="symbols"
> --lua="/usr/local/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui"
> --no-parse-first-line --c:currentrun=1 --c:fulljobname="./symbols.tex"
> --c:input="./symbols.tex" --c:kindofrun=1 --c:maxnofruns=8 "cont-yes.mkiv"
> This is LuaTeX, Version beta-0.80.0 (TeX Live 2015/dev) (rev 5195)
> \write18 enabled.
> (/usr/local/context/tex/texmf-context/tex/context/base/cont-yes.mkiv
>
> ConTeXt ver: 2014.01.03 00:40 MKIV current fmt: 2015.3.31 int:
> english/english
>
> system > 'cont-new.mkiv' loaded
> (/usr/local/context/tex/texmf-context/tex/context/base/cont-new.mkiv)
> system > files > jobname 'symbols', input './symbols', result
> 'symbols'
> fonts > latin modern fonts are not preloaded
> languages > language 'en' is active
> (..../symbols.tex{/usr/local/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map}
> fonts > preloading latin modern fonts (second stage)
> fonts > typescripts > unknown library 'loc'
> {/usr/local/context/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/usr/local/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map}
> fonts > 'fallback modern rm 12pt' is loaded
> fonts > treatment > fixing some wrong widths
> ! Undefined control sequence
>
> system > tex > error on line 4 in file ......./symbols.tex:
> Undefined control sequence ...
>
> 1
> 2
> 3 \starttext
> 4 >> This is \type{$\blackdiamond$} $\blackdiamond$
> 5
> 6 This is \type{$\diamond$} $\diamond$
> 7 \stoptext
> 8
> 9
>
>
> ?
> backend > xmp > using file
> '/usr/local/context/tex/texmf-context/tex/context/base/lpdf-pdx.xml'
> pages > flushing realpage 1, userpage 1
> ))</usr/local/context/tex/texmf/fonts/opentype/public/lm-math/latinmodern-math.otf></usr/local/context/tex/texmf/fonts/opentype/public/lm/lmmono12-regular.otf></usr/local/context/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf>
>
> mkiv lua stats > used config file: selfautoparent:/texmf/web2c/texmfcnf.lua
> mkiv lua stats > used cache path: readable:
> '/usr/local/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e'
> | readable+writable:
> '/tmp/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e'
> mkiv lua stats > resource resolver: loadtime 0.019 seconds, 1 scans with
> scantime 0.002 seconds, 5 shared scans, 14 found files, scanned paths:
> ..../texmf
> mkiv lua stats > stored bytecode data: 338 modules (0.450 sec), 69 tables
> (0.010 sec), 407 chunks (0.460 sec)
> mkiv lua stats > cleaned up reserved nodes: 42 nodes, 9 lists of 442
> mkiv lua stats > node memory usage: 2 glue, 2 penalty, 9 attribute, 28
> glue_spec, 3 attribute_list
> mkiv lua stats > node list callback tasks: 6 unique task lists, 6 instances
> (re)created, 45 calls
> mkiv lua stats > used backend: pdf (backend for directly generating pdf
> output)
> mkiv lua stats > loaded patterns: en::2, load time: 0.000
> mkiv lua stats > jobdata time: 0.000 seconds saving, 0.000 seconds loading
> mkiv lua stats > callbacks: 145 direct, 174 indirect, 319 total
> mkiv lua stats > result saved in file: symbols.pdf, compresslevel 3,
> objectcompreslevel 3
> mkiv lua stats > loaded fonts: 3 files: latinmodern-math.otf,
> lmmono12-regular.otf, lmroman12-regular.otf
> mkiv lua stats > fonts load time: 0.653 seconds for 5 fonts, 2 shared in
> backend, 2 common vectors, 0 common hashes
> mkiv lua stats > used platform: linux-64, type: unix, binary subtree:
> texmf-linux-64
> mkiv lua stats > luatex banner: this is luatex, version beta-0.80.0 (tex
> live 2015/dev) (rev 5195)
> mkiv lua stats > control sequences: 38352 of 65536 + 100000
> mkiv lua stats > current memory usage: 49 MB (ctx: 49 MB)
> mkiv lua stats > runtime: 6.433 seconds, 1 processed pages, 1 shipped pages,
> 0.155 pages/second
>
> mtx-context | fatal error: return code: 1
>
>
> How can fix this?
>
>
>
> ___________________________________________________________________________________
> 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://tex.aanhet.net
> archive : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
