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| author | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-06-05 17:19:50 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-06-05 17:19:50 +0200 |
| commit | 7a761c8aebf67ee022aa4857247518ad6997d5c1 (patch) | |
| tree | 3295b12a1cc69ea5c61bce9c7c71172831f89d28 /tex/context/base/mkiv/font-fea.mkvi | |
| parent | 2bca80bc96d0182956e57c51b5d4977f714bed5c (diff) | |
| download | context-7a761c8aebf67ee022aa4857247518ad6997d5c1.tar.gz | |
2016-06-05 16:31:00
Diffstat (limited to 'tex/context/base/mkiv/font-fea.mkvi')
| -rw-r--r-- | tex/context/base/mkiv/font-fea.mkvi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/font-fea.mkvi b/tex/context/base/mkiv/font-fea.mkvi index dade70494..4a4034225 100644 --- a/tex/context/base/mkiv/font-fea.mkvi +++ b/tex/context/base/mkiv/font-fea.mkvi @@ -284,6 +284,38 @@ \letvalue{\??featureyes\s!unknown}\empty \letvalue{\??featurenop\s!unknown}\empty +% experimental bonus: + +% \unexpanded\def\addfflanguage +% {\ifnum\c_font_feature_state=\plusone +% \ifx\currentlanguage\currentfeature\else +% \font_feature_add_language_indeed +% \fi +% \else +% \font_feature_add_language_indeed +% \fi} +% +% \unexpanded\def\font_feature_add_language_indeed +% {\clf_addfeature{\m_font_feature_list}{\currentlanguage}% +% \edef\m_font_feature_list{\m_font_feature_list+\currentlanguage}% also + at the lua end +% \c_font_feature_state\plusone +% \let\currentfeature\currentlanguage} +% +% some 3% slower: + +% \unexpanded\def\addfflanguage +% {\let\m_font_feature_asked\currentlanguage +% \font_feature_add} + +\let\m_font_feature_language\currentlanguage + +\unexpanded\def\addfflanguage + {\ifx\currentlanguage\m_font_feature_language\else + \let\m_font_feature_language\currentlanguage + \let\m_font_feature_asked \currentlanguage + \font_feature_add + \fi} + % just for old times sake: \unexpanded\def\featureattribute#feature% |