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Avoid attaching invalid attributes

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This commit is contained in:
Marcel Fabian Krüger 2023-12-21 02:31:11 +01:00
parent 174cad050b
commit ae911c29ae
1 changed files with 3 additions and 2 deletions
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5
luamml-convert.lua
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@ -266,8 +266,9 @@ local function noad_to_table(noad, sub, cur_style, joining, bin_replacements)
if sub == noad_ord and not (bin_replacements[node.direct.todirect(noad)] or (nucleus == core and #core == 1 and always_mo[core[1]])) then
if core and core[0] == 'mo' then
core['tex:class'] = nil
if not core.minsize then
if not core.minsize and not core.movablelimits then
core[0] = 'mi'
core.movablelimits = nil
core.mathvariant = #core == 1 and type(core[1]) == 'string' and utf8.len(core[1]) == 1 and utf8.codepoint(core[1]) < 0x10000 and 'normal' or nil
core.stretchy, core.lspace, core.rspace = nil
end
@ -312,7 +313,7 @@ local function noad_to_table(noad, sub, cur_style, joining, bin_replacements)
nucleus['tex:class'] = noad_names[sub]
if (noad.sup or noad.sub) and (sub == noad_op or sub == noad_oplimits) then
nucleus.movablelimits = sub == noad_op
if core and core[0] == 'mo' then core.movablelimits = sub == noad_op end
local sub = kernel_to_table(noad.sub, sub_style(cur_style))
local sup = kernel_to_table(noad.sup, sup_style(cur_style))
return {[0] = sup and (sub and 'munderover' or 'mover') or 'munder',