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| author | Khaled Hosny <khaledhosny@eglug.org> | 2010-11-03 03:45:20 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2010-11-03 03:52:31 +0200 |
| commit | 430e36b5a723b307678070fd5b8597ab7c57a935 (patch) | |
| tree | 486f1ad2035cea6698c0c550790e87bcd5d3ff13 /otfl-font-map.lua | |
| parent | f089d7c2866791b5b48c07fe6a6c001727ca50c1 (diff) | |
| download | luaotfload-430e36b5a723b307678070fd5b8597ab7c57a935.tar.gz | |
Sync with context 2010.11.01
Not tested, yet.
Diffstat (limited to 'otfl-font-map.lua')
| -rw-r--r-- | otfl-font-map.lua | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/otfl-font-map.lua b/otfl-font-map.lua index 46e84ad..569f3df 100644 --- a/otfl-font-map.lua +++ b/otfl-font-map.lua @@ -219,21 +219,23 @@ fonts.map.addtounicode = function(data,filename) originals[index], tounicode[index], ns = unicode, tounicode16(unicode), ns + 1 end else - local t = { } + local t, n = { }, 0 for l=1,nplit do local base = split[l] local u = unicodes[base] or (aglmap and aglmap[base]) if not u then break elseif type(u) == "table" then - t[#t+1] = u[1] + n = n + 1 + t[n] = u[1] else - t[#t+1] = u + n = n + 1 + t[n] = u end end - if #t == 0 then -- done then + if n == 0 then -- done then -- nothing - elseif #t == 1 then + elseif n == 1 then originals[index], tounicode[index], nl, unicode = t[1], tounicode16(t[1]), nl + 1, true else originals[index], tounicode[index], nl, unicode = t, tounicode16sequence(t), nl + 1, true |