Re: [NTG-context] SVG style ignored after double semicolon

ok, let’s get smarter. how about sanitizing the svg-file from JFreeSVG with svgo or svgcleaner or nano or else? And as a side effect you’d have the file optimized, ie. a smaller size (lossless I suppose) … and are you sure that the ;;-issue is the only bug? After sanitizing you’ll never know but that should be ok. I’ve checked this. For your example it’s ok.

svgo in.svg in.svg: Done in 24 ms! 0.091 KiB - 26.9% = 0.066 KiB

svgcleaner /Users/hp/in2.svg /Users/hp/out2.svg Your image is 9.36% smaller now.

,__, {o,o} ./)_) -»-»-

On 9. May 2022, at 19:01, Heinrich Paeßens via ntg-context mailto:ntg-context@ntg.nl> wrote:

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 mailto:thangalin@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 mailto:paessens@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 mailto:ntg-context@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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