Thanks Carla and Sébastien for your quick answer ! Carla your solution works, when I use modules I do not have font errors.
What is strange is that I was not using modules in any computer to try this example and it was working in one an not the other :) Le lundi 17 mai 2021 à 15:10:55 UTC+2, Sebastien Binet a écrit : > Salut Fred, > > On Mon May 17, 2021 at 14:11 CET, Fred wrote: > > Hi, > > I have 2 computers with Linux Manjaro and go version 1.16.3. > > The same scatter plot > > <https://gist.github.com/sbinet/602522b7399ead414e279e2261d81095> works > > on > > one computer and produces on the other these already known errors : > > <https://groups.google.com/g/gonum-dev/c/a8sC1fzV3Mo> > > > > # gonum.org/v1/plot/text > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:153:3: cannot use > > hdlr.Fonts.Lookup(rm, fnt.Size).Face (type *sfnt.Font) as type > > *truetype.Font in field value > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:154:3: cannot use > > hdlr.Fonts.Lookup(rm, fnt.Size).Face (type *sfnt.Font) as type > > *truetype.Font in field value > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:155:3: cannot use > > hdlr.Fonts.Lookup(it, fnt.Size).Face (type *sfnt.Font) as type > > *truetype.Font in field value > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:156:3: cannot use > > hdlr.Fonts.Lookup(bf, fnt.Size).Face (type *sfnt.Font) as type > > *truetype.Font in field value > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:157:3: cannot use > > hdlr.Fonts.Lookup(bfit, fnt.Size).Face (type *sfnt.Font) as type > > *truetype.Font in field value > > /home/fred/GO/src/gonum.org/v1/plot/text/latex.go:221:3: cannot use > > op.Glyph.Font (type *truetype.Font) as type *sfnt.Font in field value > > this should indeed be fixed w/ gonum/pl...@v0.9.0. > > > > > an update does not fix the error. > > > > go get -u gonum.org/v1/plot/... > > # cd /home/fred/GO/src/github.com/go-latex/latex; git pull --ff-only > > Votre information de configuration indique de fusionner avec la > > référence > > 'refs/heads/master' > > du serveur distant, mais cette référence n'a pas été récupérée. > > package github.com/go-latex/latex/drawtex: exit status 1 > > this error may come from the fact that go-latex/latex is now using > 'main' as its main branch in lieu of 'master'. > > hth, > -s > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/efb3fb0c-cbeb-4815-a0d9-ee7a4b638ad8n%40googlegroups.com.
