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author | Hans Hagen <pragma@wxs.nl> | 2019-02-22 20:29:46 +0100 |
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committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2019-02-22 20:29:46 +0100 |
commit | 7b271baae19db1528fbe6621bdf50af89a5a336b (patch) | |
tree | 4fc24a8f2be20aa90e90f6e1bcb62d69f4946235 /tex/context/base/mkiv/char-utf.lua | |
parent | 67b9965fe473d18f13ed4c40f1e4e008eb870322 (diff) | |
download | context-7b271baae19db1528fbe6621bdf50af89a5a336b.tar.gz |
2019-02-22 19:43:00
Diffstat (limited to 'tex/context/base/mkiv/char-utf.lua')
-rw-r--r-- | tex/context/base/mkiv/char-utf.lua | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/tex/context/base/mkiv/char-utf.lua b/tex/context/base/mkiv/char-utf.lua index 4dc7eba7a..110a4a48c 100644 --- a/tex/context/base/mkiv/char-utf.lua +++ b/tex/context/base/mkiv/char-utf.lua @@ -107,8 +107,10 @@ else local function backtrack(v,last,target) local vs = v.specials if vs and #vs == 3 and vs[1] == "char" then - local one, two = vs[2], vs[3] - local first, second = utfchar(one), utfchar(two) .. last + local one = vs[2] + local two = vs[3] + local first = utfchar(one) + local second = utfchar(two) .. last collapsed[first..second] = target backtrack(data[one],second,target) end @@ -141,8 +143,11 @@ else local size = #vs if kind == "char" and size == 3 then -- what if more than 3 -- - local one, two = vs[2], vs[3] - local first, second, combination = utfchar(one), utfchar(two), utfchar(unicode) + local one = vs[2] + local two = vs[3] + local first = utfchar(one) + local second = utfchar(two) + local combination = utfchar(unicode) -- collapsed[first..second] = combination backtrack(data[one],second,combination) |