diff options
| author | Hans Hagen <pragma@wxs.nl> | 2023-01-15 14:50:04 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2023-01-15 14:50:04 +0100 |
| commit | 0caec226a633182402b349c3ac5b3bf9e0bc76c2 (patch) | |
| tree | 30524574e0b41eb771f5f9af8cadc60354652aa3 /tex/context/base/mkxl/back-exp-imp-mth.lmt | |
| parent | 659b8f28e591006b6d0669c05d809d6ccf60cec0 (diff) | |
| download | context-0caec226a633182402b349c3ac5b3bf9e0bc76c2.tar.gz | |
2023-01-15 13:55:00
Diffstat (limited to 'tex/context/base/mkxl/back-exp-imp-mth.lmt')
| -rw-r--r-- | tex/context/base/mkxl/back-exp-imp-mth.lmt | 58 |
1 files changed, 38 insertions, 20 deletions
diff --git a/tex/context/base/mkxl/back-exp-imp-mth.lmt b/tex/context/base/mkxl/back-exp-imp-mth.lmt index a70ea8511..5f1554e65 100644 --- a/tex/context/base/mkxl/back-exp-imp-mth.lmt +++ b/tex/context/base/mkxl/back-exp-imp-mth.lmt @@ -167,7 +167,16 @@ do if data then local ndata = #data local roottg = root.tg - if roottg == "msubsup" then + if roottg == "mo" then + local s = specifications[root.fulltag] + local c = s.class + if c == "open" or c == "close" or c == "middle" then + root.attributes = { + maxsize = 1 + } + end + + elseif roottg == "msubsup" then -- kind of tricky: we have a diufferent order in display mode local nucleus, superscript, subscript if ndata > 3 then @@ -211,25 +220,33 @@ do -- end elseif roottg == "mfenced" then local s = specifications[root.fulltag] - local l, m, r = s.left, s.middle, s.right - if l then - l = utfchar(l) - end - if m then - local t = { } - for i=1,#m do - t[i] = utfchar(m[i]) + local o = s.operator + if o then + root.skip = "comment" + -- root.content = utfchar(o) -- use embedded for now + else + local l = s.left + local m = s.middle + local r = s.right + if l then + l = utfchar(l) end - m = concat(t) - end - if r then - r = utfchar(r) + if m then + local t = { } + for i=1,#m do + t[i] = utfchar(m[i]) + end + m = concat(t) + end + if r then + r = utfchar(r) + end + root.attributes = { + open = l, + separators = m, + close = r, + } end - root.attributes = { - open = l, - separators = m, - close = r, - } end if ndata == 0 then root.skip = "comment" -- get rid of weird artefacts @@ -628,8 +645,9 @@ do local specification = specifications[di.fulltag] local mode = specification and specification.mode == "display" and "block" or "inline" di.attributes = { - ["display"] = mode, - ["xmlns:m"] = mathmlns, + ["display"] = mode, + ["xmlns:m"] = mathmlns, + ["xmlns:math"] = mathmlns, } -- can be option if needed: if mode == "inline" then |