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Fix font sharing

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This commit is contained in:
Marcel Krüger 2020-07-07 05:39:36 +02:00
parent b87691c42d
commit 377d147927
1 changed files with 6 additions and 2 deletions
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8
luametalatex-pdf-font-deduplicate.lua
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@ -31,8 +31,12 @@ local fontmap = setmetatable({}, {
__index = function(t, fid) __index = function(t, fid)
local key = build_sharekey(assert(fonts[fid])) local key = build_sharekey(assert(fonts[fid]))
local mapped = keymap[key] local mapped = keymap[key]
local share_parent = mapped and t[mapped] or fid local share_parent
t[fid] = share_parent if mapped then
share_parent = t[mapped]
else
share_parent, keymap[key], t[fid] = fid, fid, fid
end
return share_parent return share_parent
end, end,
}) })