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Fix flags

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This commit is contained in:
Marcel Fabian Krüger 2021-06-26 22:38:24 +02:00
parent 75a03787f8
commit e6077a2702
1 changed files with 4 additions and 3 deletions
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7
luamml-tex.lua
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@ -61,7 +61,7 @@ end
-- Bit 5-7: See Bit 4 -- Bit 5-7: See Bit 4
-- Bit 4: Overwrite mathstyle with bit 9-11 -- Bit 4: Overwrite mathstyle with bit 9-11
-- Bit 3: Generate MathML structure elements -- Bit 3: Generate MathML structure elements
-- Bit 2: Reserved -- Bit 2: Change root element name for saved element
-- Bit 1: Save MathML as a fully converted formula -- Bit 1: Save MathML as a fully converted formula
-- Bit 0: Save MathML for later usage in startmath node. Ignored for display math. -- Bit 0: Save MathML for later usage in startmath node. Ignored for display math.
@ -99,11 +99,12 @@ 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 & 4 == 4 and flag>>5 & 0x7 or display and 0 or 2 style = flag & 16 == 4 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)
else end
if flag & 4 == 4 then
local element_type = token.get_macro'l__luamml_root_tl' local element_type = token.get_macro'l__luamml_root_tl'
if element_type ~= 'mrow' then if element_type ~= 'mrow' then
if xml[0] == 'mrow' then if xml[0] == 'mrow' then