Wolfgang,
Use separate threads for each problem. The uppercase sharp s replacement with \WORD can be changed in the next beta.
%% begin example are you saying, use this example as long as the new beta isn't out yet, or are you saying, this example will work as soon as I'll use the new beta? It doesn't seem to do anything right now, not even an error message.
I was looking for a general way how to substitute one glyph with another depending on context, thus I can't see how there are different problems in my post? But it's good to hear that others have thought at least of a partial solution. Is my guess right that normally the author of a font ought to provide otf features that can be switched on and off to get one result instead of the other? That area seems to be utter chaos in the Calluna fonts. Cheers -- Thomas Am 19.04.2016 um 14:05 schrieb Wolfgang Schuster:
Thomas Fehige mailto:thomas@fehige.de 19. April 2016 um 09:10 Hello,
I'm new to ConTeXt and this list. After a long time of using LaTeX and xeLaTeX I was finally lured into trying ConTexT by its ability of grid typesetting.
Today's problem is a bit complex. In a book project I have several points where stuff is capitalized or turned into caps+smallcaps or pure smallcaps. My guess is that that should work either with \WORD{Stuff}, \Cap{Stuff} and \cap{Stuff} or with \uppercase, \sc, and {\sc\lowercase{Stuff}}. (Not quite, it seems)
I'll use a commercial font called Calluna, but have added Linux Biolinum O to the example for those who don't want to download Calluna (the "Regular" can be "bought" for free, e.g. at https://www.fontspring.com/fonts/exljbris/calluna).
Both Calluna and Biolinum contain the glyph "LATIN CAPITAL LETTER SHARP S" at "1E9E. Calluna also has a small caps version at "F727", while Biolinum has it at "E092. I'd like to use these glyphs in the capitalizations mentioned, but that only works erratically (cf. example).
Secondly, Calluna comes with oldstyle numerals switched on, which is nice for normal text, but should change to proportional lining numbers in uppercase and to small-cap proportional lining numbers in an all-small-cap text. I'm not sure what I'd want in a caps+smallcaps context, but certainly not oldstyle numerals with their descenders. Use separate threads for each problem. The uppercase sharp s replacement with \WORD can be changed in the next beta.
%% begin example \usemodule[lingual-de]
\setupbodyfont[libertine]
\starttext
Gruß Straße Buße
\WORD{Gruß Straße Buße}
\enabledirectives[fonts.uppercasesharps]
\WORD{Gruß Straße Buße}
\disabledirectives[fonts.uppercasesharps]
\WORD{Gruß Straße Buße}
\stoptext %% end example
Wolfgang
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