[NTG-context] Bug with complex contextual opentype feature

2014-07-18 Thread Georg Duffner
Hello All, I’ve recently been experimenting with contextual features in EB Garamond and LuaTeX’s output is puzzling. As a showcase, I tried to implement the famous TeX logos with opentype. This is realized in a feature xtex with GSUB and GPOS lookup tables for substituting some glyphs and for

Re: [NTG-context] \head: broken?

2014-07-18 Thread Rob Heusdens
Thanks. I think I could have figured out that one myself. I guess it's my own head a bit broken atm... But I should mention that the contextgarden article mentions only one option for \startitemize, perhaps that is why I got misleaded there. (http://wiki.contextgarden.net/Command/startitemize)

[NTG-context] Fonthandling/protrusion question: handling of left margin

2014-07-18 Thread Rob Heusdens
Short question about the font feature protrusion. This handles certain characters that get shifted into the right margin to make a more visable straight right margin. But can this font feature also handle left margin? For example, sentences that start in the left margin and begin with a quotation,

Re: [NTG-context] Bug with complex contextual opentype feature

2014-07-18 Thread Hans Hagen
On 7/18/2014 12:03 PM, Georg Duffner wrote: Hello All, I’ve recently been experimenting with contextual features in EB Garamond and LuaTeX’s output is puzzling. As a showcase, I tried to implement the famous TeX logos with opentype. This is realized in a feature xtex with GSUB and GPOS lookup

Re: [NTG-context] question about unwanted locations of pagebreaks

2014-07-18 Thread Hans Hagen
On 7/18/2014 1:27 PM, Rob Heusdens wrote: The very last thing to do when finalizing a multi-page document is checking where the page breaks occur, and make corrections accordingly, if the pagebreak occurs at a location you do not want. Of course, you can take all kind of measures on before hand

Re: [NTG-context] Fonthandling/protrusion question: handling of left margin

2014-07-18 Thread Hans Hagen
On 7/18/2014 1:11 PM, Rob Heusdens wrote: Short question about the font feature protrusion. This handles certain characters that get shifted into the right margin to make a more visable straight right margin. But can this font feature also handle left margin? For example, sentences that start in

Re: [NTG-context] Fonthandling/protrusion question: handling of left margin

2014-07-18 Thread Wolfgang Schuster
Am 18.07.2014 um 14:57 schrieb Hans Hagen pra...@wxs.nl: On 7/18/2014 2:52 PM, Wolfgang Schuster wrote: Am 18.07.2014 um 14:37 schrieb Hans Hagen pra...@wxs.nl: On 7/18/2014 1:11 PM, Rob Heusdens wrote: Short question about the font feature protrusion. This handles certain characters

Re: [NTG-context] Fonthandling/protrusion question: handling of left margin

2014-07-18 Thread Hans Hagen
On 7/18/2014 3:10 PM, Wolfgang Schuster wrote: Am 18.07.2014 um 14:57 schrieb Hans Hagen pra...@wxs.nl: On 7/18/2014 2:52 PM, Wolfgang Schuster wrote: Am 18.07.2014 um 14:37 schrieb Hans Hagen pra...@wxs.nl: On 7/18/2014 1:11 PM, Rob Heusdens wrote: Short question about the font feature

Re: [NTG-context] Fonthandling/protrusion question: handling of left margin

2014-07-18 Thread Jan Tosovsky
On 2014-07-18 Hans Hagen wrote: On 7/18/2014 3:10 PM, Wolfgang Schuster wrote: BTW, is it intended that protrusion doesn't work for indented lines? \setupfontprotrusion[mine][vector=punctuation,left=2] \definefontfeature[default][default][protrusion=mine] \setupalign[hanging]