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Diffstat (limited to 'tex/context/fonts/mkxl/type-imp-braille.mkxl')
| -rw-r--r-- | tex/context/fonts/mkxl/type-imp-braille.mkxl | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/tex/context/fonts/mkxl/type-imp-braille.mkxl b/tex/context/fonts/mkxl/type-imp-braille.mkxl new file mode 100644 index 000000000..17209d50c --- /dev/null +++ b/tex/context/fonts/mkxl/type-imp-braille.mkxl @@ -0,0 +1,88 @@ +%D \module +%D [ file=type-imp-vraille, +%D version=2021.11.17, +%D title=\CONTEXT\ Typescript Macros, +%D subtitle=Braille (using Dejavu fonts), +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\continuewhenlmtxmode + +%D There is no need to waste money on a commercial braille font if we have dejavu. After +%D all it's just dots. We also don't need features. + +\registerctxluafile{font-imp-braille}{autosuffix} + +% todo : not fallback, just replace directly .. special case anyway .. now inefficient and slow + +\starttypescriptcollection[braille] + + \doifunknownfontfeature {dejavu-math-bold} {\definefontfeature[dejavu-math-bold][boldened]} + + \definefontfeature[brailletext] [braille=text] % no ligatures, no kerning etc + \definefontfeature[braillemath] [braille=math] % no ligatures, no kerning etc + \definefontfeature[serifbraille] [features=none] % no ligatures, no kerning etc + \definefontfeature[sansbraille] [features=none] % no ligatures, no kerning etc + \definefontfeature[monobraille] [features=none] % no ligatures, no kerning etc + \definefontfeature[mathbraille] [features=none] % [compactmath=yes] % no ssty so compact anyway + + % Maybe some day sans and mono will also have braille but it doesn't really matter because we + % don't really need sans and for mono we only need the fixed spacing. + + \definefontfallback[BrailleMono] [\s!name:dejavuserif*brailletext][0x0000-0x1FFFF][force=yes] + \definefontfallback[BrailleSerif][\s!name:dejavuserif*brailletext][0x0000-0x1FFFF][force=yes] + \definefontfallback[BrailleSans] [\s!name:dejavuserif*brailletext][0x0000-0x1FFFF][force=yes] + %\definefontfallback[BrailleMath] [\s!name:dejavuserif*braillemath][0x0000-0x1FFFF][force=yes] + + \definefontfallback[BrailleMonoBold] [\s!name:dejavuserifbold*brailletext][0x0000-0x1FFFF][force=yes] + \definefontfallback[BrailleSerifBold][\s!name:dejavuserifbold*brailletext][0x0000-0x1FFFF][force=yes] + \definefontfallback[BrailleSansBold] [\s!name:dejavuserifbold*brailletext][0x0000-0x1FFFF][force=yes] + + \starttypescript [\s!serif] [braille] [\s!name] + \definefontsynonym [\s!Serif] [\s!name:dejavuserif] [\s!features=serifbraille,\s!fallbacks=BrailleSerif] + \definefontsynonym [\s!SerifBold] [\s!name:dejavuserifbold][\s!features=serifbraille,\s!fallbacks=BrailleSerifBold] + \definefontsynonym [\s!SerifItalic] [\s!Serif] + \definefontsynonym [\s!SerifBoldItalic] [\s!SerifBold] + \definefontsynonym [\s!SerifSlanted] [\s!Serif] + \definefontsynonym [\s!SerifBoldSlanted][\s!SerifBold] + \stoptypescript + + \starttypescript [\s!sans] [braille] [\s!name] + \definefontsynonym [\s!Sans] [\s!name:dejavusans] [\s!features=sansbraille,\s!fallbacks=BrailleSans] + \definefontsynonym [\s!SansBold] [\s!name:dejavusansbold][\s!features=sansbraille,\s!fallbacks=BrailleSansBold] + \definefontsynonym [\s!SansItalic] [\s!Sans] + \definefontsynonym [\s!SansBoldItalic] [\s!SansBold] + \definefontsynonym [\s!SansSlanted] [\s!Sans] + \definefontsynonym [\s!SansBoldSlanted][\s!SansBold] + \stoptypescript + + \starttypescript [\s!mono] [braille] [\s!name] + \definefontsynonym [\s!Mono] [\s!name:dejavusansmono] [\s!features=monobraille,\s!fallbacks=BrailleMono] + \definefontsynonym [\s!MonoBold] [\s!name:dejavusansmonobold][\s!features=monobraille,\s!fallbacks=BrailleMonoBold] + \definefontsynonym [\s!MonoItalic] [\s!Mono] + \definefontsynonym [\s!MonoBoldItalic] [\s!MonoBold] + \definefontsynonym [\s!MonoSlanted] [\s!Mono] + \definefontsynonym [\s!MonoBoldSlanted][\s!MonoBold] + \stoptypescript + + \starttypescript [\s!math][braille] [\s!name] + \loadfontgoodies[dejavu-math] + %\definefontsynonym[\s!MathRoman] [\s!file:texgyredejavu-math][\s!features={mathbraille,\s!math\mathsizesuffix},\s!fallbacks=BrailleMath] + %\definefontsynonym[\s!MathRomanBold][\s!file:texgyredejavu-math][\s!features={mathbraille,\s!math\mathsizesuffix,dejavu-math-bold},\s!fallbacks=BrailleMath] + \definefontsynonym[\s!MathRoman] [\s!file:texgyredejavu-math][\s!features={braillemath,\s!math\mathsizesuffix},\s!goodies=dejavu-math] + \definefontsynonym[\s!MathRomanBold][\s!file:texgyredejavu-math][\s!features={braillemath,\s!math\mathsizesuffix,dejavu-math-bold},\s!goodies=dejavu-math] + \stoptypescript + + \starttypescript[braille] + \definetypeface [braille] [\s!rm] [\s!serif] [braille] [\s!default] + \definetypeface [braille] [\s!ss] [\s!sans] [braille] [\s!default] + \definetypeface [braille] [\s!tt] [\s!mono] [braille] [\s!default] + \definetypeface [braille] [\s!mm] [\s!math] [braille] [\s!default] + \stoptypescript + +\stoptypescriptcollection |