[NTG-context] SVG style ignored after double semicolon

Heinrich Paeßens paessens at me.com
Mon May 9 19:01:59 CEST 2022


Yes, now I see, but isn’t there sth missing in the export from JFreeSVG, that were supposed to fill in between the semicolons? If not, why don’t you just post-process, if possible … 
… sth like 

> gsed ’s/;;/;/g' in.svg > out.svg

;-)



> On 9. May 2022, at 17:42, Thangalin <thangalin at gmail.com> wrote:
> 
> Hi Heinrich,
> 
> Use the SVG I provided. R and Renjin use two different SVG generators. Renjin uses JFreeSVG when exporting as SVG. As you pointed out, there are no issues with R because it will export an SVG file without any double semicolons.
> 
> In other words, try this:
> 
> \startbuffer[svg]
> <svg>
>   <rect width="100" height="100"
>         style="stroke:rgb(0,0,0);;fill:none" />
> </svg>
> \stopbuffer
> 
> \starttext
>   \placefigure{}{\includesvgbuffer[svg][conversion=mp]}
> \stoptext
> 
> If you get a black square, that's the bug. If you get a white square, then there's something different about our environment setups.
> 
> Cheers!
> 
> 
> On Mon, May 9, 2022 at 1:55 AM Heinrich Paeßens <paessens at me.com <mailto:paessens at me.com>> wrote:
> Hi there
> 
> I can compile your example without any tweaks, hence could not reproduce any error.
> 
> cheers
> Heinrich
> 
> ———
> 
> R version 4.2.0 (2022-04-22) -- "Vigorous Calisthenics"
> Copyright (C) 2022 The R Foundation for Statistical Computing
> Platform: x86_64-apple-darwin17.0 (64-bit)
> 
> [R.app GUI 1.78 (8075) x86_64-apple-darwin17.0]
> 
> > svg("/Users/hp/filename.svg");
> > plot(rnorm(200));
> > dev.off()
> null device 
>           1 
> > 
> 
> ———
> 
> % !TEX program = lmtx
> 
> \starttext
>   \externalfigure[/Users/hp/filename.svg][conversion=mp]
> \stoptext
> 
> ———
> 
> 
> 
> 
>> On 9. May 2022, at 08:10, Thangalin via ntg-context <ntg-context at ntg.nl <mailto:ntg-context at ntg.nl>> wrote:
>> 
>> Here's a screenshot comparing ConTeXt's PDF output (left) with KeenWrite's preview for the same SVG document:
>> 
>> https://i.ibb.co/68nqwrg/render-r-plot.png <https://i.ibb.co/68nqwrg/render-r-plot.png>
>> 
>> I've filed a bug against Renjin's SVG exporter.
>> 
>> Any guidance on how to fix this is greatly appreciated.
>> 
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