marcel/luametalatex
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This commit is contained in:
Marcel Krüger 2020-07-15 04:51:59 +02:00
parent 46cada8666
commit 7bea04d470
10 changed files with 108 additions and 39 deletions
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12
luametalatex-pdf.lua
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@ -1,3 +1,5 @@
local readfile = require'luametalatex-readfile'
local format = string.format
local byte = string.byte
local pack = string.pack
@ -23,9 +25,8 @@ local function stream(pdf, num, dict, content, isfile, raw)
end
pdf[num] = {offset = pdf.file:seek()}
if isfile then
local f = io.open(content, 'rb')
content = f:read'a'
f:close()
local file <close> = readfile('pdf_stream', content, nil)
content = file()
end
local level = not raw and pdfvariable.compresslevel or 0
local filter = ''
@ -56,9 +57,8 @@ local function indirect(pdf, num, content, isfile, objstream)
error[[Invalid object]]
end
if isfile then
local f = io.open(content, 'rb')
content = f:read'a'
f:close()
local file <close> = readfile('pdf_dict', content, nil)
content = file()
end
if objstream ~= false and pdfvariable.objcompresslevel ~= 0 then
objstream = objstream or true