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Fix style flag handling

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This commit is contained in:
Marcel Fabian Krüger 2021-06-28 06:35:57 +02:00
parent e1b8debcf6
commit e76d9ec8bf
2 changed files with 3 additions and 3 deletions
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2
luamml-tex.lua
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@ -102,7 +102,7 @@ luatexbase.add_to_callback('pre_mlist_to_hlist_filter', function(mlist, style)
end end
local display = style == 'display' local display = style == 'display'
local startmath = tex.nest.top.tail -- Must come before any write_struct calls which adds nodes local startmath = tex.nest.top.tail -- Must come before any write_struct calls which adds nodes
style = flag & 16 == 4 and flag>>5 & 0x7 or display and 0 or 2 style = flag & 16 == 16 and flag>>5 & 0x7 or display and 0 or 2
local xml, core = process_mlist(mlist, style) local xml, core = process_mlist(mlist, style)
if flag & 2 == 2 then if flag & 2 == 2 then
xml = save_result(shallow_copy(xml), display) xml = save_result(shallow_copy(xml), display)

4
pdfmml.lua
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@ -70,7 +70,7 @@ for i, block in ipairs(parsed.groups) do
local flag, tag, label = block.flag, block.tag, block.label local flag, tag, label = block.flag, block.tag, block.label
block = block[1] block = block[1]
if flag & 3 ~= 0 then if flag & 3 ~= 0 then
local style = block.display and 0 or 2 local style = flag & 16 == 16 and flag>>5 & 0x7 or block.display and 0 or 2
local xml = convert.process(parse_showlists(block, nil, nil, parsed), style) local xml = convert.process(parse_showlists(block, nil, nil, parsed), style)
if flag & 2 == 2 then if flag & 2 == 2 then
local stream = out_stream or assert(io.open(out_prefix .. tostring(i) .. out_suffix, 'w')) local stream = out_stream or assert(io.open(out_prefix .. tostring(i) .. out_suffix, 'w'))
@ -84,7 +84,7 @@ for i, block in ipairs(parsed.groups) do
xml = {[0] = tag, xml} xml = {[0] = tag, xml}
end end
end end
if style == 2 and flag & 1 == 1 and label then if (not block.display) and flag & 1 == 1 and label then
if parsed.mathml[label] then if parsed.mathml[label] then
error'Invalid label reuse' error'Invalid label reuse'
end end