Re: [NTG-context] [OT] − RobotoSlab Italics… or not

On 11/23/2013 8:25 PM, Renaud Aubin wrote:

Le 23/11/2013 19:08, Wolfgang Schuster a écrit :

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Am 23.11.2013 um 18:51 schrieb Renaud Aubin :

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Hi folks,

I'm working on a Roboto typescript and starting from the work done by Zen Lima back in last July, I would like to push things further. Since I work on some Android projects and use Google Keep mostly on a daily basis, I was surprised to not find italics for the RobotoSlab (either on the web or by extracting the assets of the Keep package).

Why am I surprised: Keep do have serif title placeholders for the new note EditText and I see it everyday!

$ mtxrun --script font --list --all --pattern=robotoslab

robotoslab robotoslabbold RobotoSlab-Bold.ttf robotoslabbold robotoslabbold RobotoSlab-Bold.ttf robotoslablight robotoslablight RobotoSlab-Light.ttf robotoslabregular robotoslabregular RobotoSlab-Regular.ttf robotoslabthin robotoslabthin RobotoSlab-Thin.ttf

OK, RobotoSlab fonts are accessible and I have a working typescript to use RobotoSlab with ConTeXt MkIV (I'll made the git repo public soon). At first, my thoughts are: nevermind the Slab italics but now, I'm curious since Inkscape, LibreOffice, … propose the italic and bolditalic features of the RobotoSlab (check out the attached font-manager screenshot). I've worked with different kind of fonts'family (more or less complete) and used and modified many typescripts in my ConTeXter's life but there I should be missing something obvious. Where are the RobotoSlab Italics??? My experience is that italic and bolditalic should correspond to files… First guess: no files so the RobotoSlab Italic and BoldItalic features are just faked ones composed by my GNU/Linux Debian system. No, I must be wrong here too…

Any thoughts on "The Quest of the Hidden Italics of the RobotoSlab fonts!“?

The font has no italic but inkscape slants the regular and bold styles to get them, you can do the same in context with the slant key from \definefontfeature.

\definefontfeature[slanted][default][mode=base,slant=.25]

\definefontfamily[roboto][rm][Roboto Slab][it=features:slanted,bi=features:slanted]

\setupbodyfont[roboto]

\starttext Regular {\it Italic} {\bf Bold} {\bi BoldItalic} \stoptext

Wolfgang ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

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Thank you Wolfgang,

I've made a repo: https://github.com/nibua-r/roboto-context Reviews are always welcome!

Any chance that this typescript could find a way to the main ConTeXt distro?

normally typescripts like that end up in tex/context/third (maybe at some point we can collect extra typescripts in one package) a few suggestions: \definefontfeature[slanted][default][mode=base,slant=.25] best define "roboto-slanted" as you don't want to overload other definitions of slanted and this is rather font specific .. and are you sure you want base mode here? \definefontfeature[roboto-slanted][slant=.25] \definefontsynonym [\s!SerifItalic] [\s!Serif] [\s!features={default,roboto-slanted}] should also work and delays default also, name type typescript type-imp-roboto.tex (or .mkiv) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------