Re: [NTG-context] fontfeatures
Wolfgang Schuster wrote: Am 07.08.2009 um 11:10 schrieb Hans Hagen: Why, you can make a table where there normal feature name (Uppercase with spaces) is listed together with the normalized form (lowercase, no spaces) and the four letter form. well, your asked for smallcaps and got smallcapitals and remembering the (sometimes long verbose names is no fun either) we might even want to strip everything except a-z0-9 Terminal Forms #2 Above-Base Substitutions I know, I did this already in the last version of my simplefonts module where I played with this to enable certain features which are not part of the standard fontfeatures. Example: \setmainfont[Delicious][oldstylefigures=yes] What have to be removed are: spaces, number sign, hyphen, slash better is to keep, as in: for k, v in pairs(to_features) do local stripped = gsub(k,"%-"," ") to_features[stripped] = v local stripped = gsub(k,"[^a-zA-Z0-9]","") to_features[stripped] = v end for k, v in pairs(to_features) do to_features[lower(k)] = v end (btw, i uploaded a beta with some of last weeks fixes) - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] fontfeatures
Am 07.08.2009 um 11:10 schrieb Hans Hagen: Why, you can make a table where there normal feature name (Uppercase with spaces) is listed together with the normalized form (lowercase, no spaces) and the four letter form. well, your asked for smallcaps and got smallcapitals and remembering the (sometimes long verbose names is no fun either) we might even want to strip everything except a-z0-9 Terminal Forms #2 Above-Base Substitutions I know, I did this already in the last version of my simplefonts module where I played with this to enable certain features which are not part of the standard fontfeatures. Example: \setmainfont[Delicious][oldstylefigures=yes] What have to be removed are: spaces, number sign, hyphen, slash Wolfgang ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] fontfeatures
Wolfgang Schuster wrote: Am 06.08.2009 um 23:17 schrieb Hans Hagen: Wolfgang Schuster wrote: what happened with the option to set font features with more memorizable names you mentioned in http://www.ntg.nl/pipermail/ntg-context/2007/028330.html It would be nice to write \definefontfeature[mine][smallcaps=yes] instead of \definefontfeature[mine][smcp=yes] where you have to know the four letter code for the feature. as mapping is already kin dof present, if you add for k, v in pairs(to_features) do to_features[gsub(k," ","")] = v k = lower(k) to_features[k] = v to_features[gsub(k," ","")] = v end to font-ott.lua then you can say: \starttext We should restrict this to one alternative (besides smcp=yes) and the last variant seems to me like the context way (lowercase keys without spaces in it). % \definefontfeature[smallcaps][smcp=yes,script=latn] % \definefontfeature[smallcaps][SmallCapitals=yes,script=latn] % \definefontfeature[smallcaps][Small Capitals=yes,script=latn] % \definefontfeature[smallcaps][small capitals=yes,script=latn] \definefontfeature[smallcaps][smallcapitals=yes,script=latn] \definedfont[cambria*smallcaps] test \stoptext of course you need to memorize the huge feature name table Why, you can make a table where there normal feature name (Uppercase with spaces) is listed together with the normalized form (lowercase, no spaces) and the four letter form. well, your asked for smallcaps and got smallcapitals and remembering the (sometimes long verbose names is no fun either) we might even want to strip everything except a-z0-9 Terminal Forms #2 Above-Base Substitutions Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] fontfeatures
Am 06.08.2009 um 23:17 schrieb Hans Hagen: Wolfgang Schuster wrote: what happened with the option to set font features with more memorizable names you mentioned in http://www.ntg.nl/pipermail/ntg-context/2007/028330.html It would be nice to write \definefontfeature[mine][smallcaps=yes] instead of \definefontfeature[mine][smcp=yes] where you have to know the four letter code for the feature. as mapping is already kin dof present, if you add for k, v in pairs(to_features) do to_features[gsub(k," ","")] = v k = lower(k) to_features[k] = v to_features[gsub(k," ","")] = v end to font-ott.lua then you can say: \starttext We should restrict this to one alternative (besides smcp=yes) and the last variant seems to me like the context way (lowercase keys without spaces in it). % \definefontfeature[smallcaps][smcp=yes,script=latn] % \definefontfeature[smallcaps][SmallCapitals=yes,script=latn] % \definefontfeature[smallcaps][Small Capitals=yes,script=latn] % \definefontfeature[smallcaps][small capitals=yes,script=latn] \definefontfeature[smallcaps][smallcapitals=yes,script=latn] \definedfont[cambria*smallcaps] test \stoptext of course you need to memorize the huge feature name table Why, you can make a table where there normal feature name (Uppercase with spaces) is listed together with the normalized form (lowercase, no spaces) and the four letter form. if needed we can add some extra common entries, like smallcaps and oldstyle but someone needs to collect them Sure, the wiki is a good place for this. Wolfgang ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] fontfeatures
Wolfgang Schuster wrote: Hi Hans, what happened with the option to set font features with more memorizable names you mentioned in http://www.ntg.nl/pipermail/ntg-context/2007/028330.html It would be nice to write \definefontfeature[mine][smallcaps=yes] instead of \definefontfeature[mine][smcp=yes] where you have to know the four letter code for the feature. as mapping is already kin dof present, if you add for k, v in pairs(to_features) do to_features[gsub(k," ","")] = v k = lower(k) to_features[k] = v to_features[gsub(k," ","")] = v end to font-ott.lua then you can say: \starttext % \definefontfeature[smallcaps][smcp=yes,script=latn] % \definefontfeature[smallcaps][SmallCapitals=yes,script=latn] % \definefontfeature[smallcaps][Small Capitals=yes,script=latn] % \definefontfeature[smallcaps][small capitals=yes,script=latn] \definefontfeature[smallcaps][smallcapitals=yes,script=latn] \definedfont[cambria*smallcaps] test \stoptext of course you need to memorize the huge feature name table if needed we can add some extra common entries, like smallcaps and oldstyle but someone needs to collect them Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] fontfeatures
Hi Hans, what happened with the option to set font features with more memorizable names you mentioned in http://www.ntg.nl/pipermail/ntg-context/2007/028330.html It would be nice to write \definefontfeature[mine][smallcaps=yes] instead of \definefontfeature[mine][smcp=yes] where you have to know the four letter code for the feature. Wolfgang ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Fontfeatures and latin script
Wolfgang Schuster wrote: > Hi Hans, > > why was 'script=latn' removed from the three predefined fontfeatures > default, oldstyle and smallcaps. > > A lot of fonts (free and commercial) need these features to enable > kerning, ligatures and other features. The most important reason was that an explicit default like script=latn will block any and all features in the font that depend on the default script, and whether that is latn or cyrl or arab etc. depends on the font. Phrased in another way: script=latn discriminates against other scripts and fonts. We are still searching for a better (=as automatic as possible) solution. Best wishes, Taco & Hans ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Fontfeatures and latin script
Hi Hans, why was 'script=latn' removed from the three predefined fontfeatures default, oldstyle and smallcaps. A lot of fonts (free and commercial) need these features to enable kerning, ligatures and other features. Regards, Wolfgang ___ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___