diff options
Diffstat (limited to 'tex/context/base/mkxl/font-imp-math.lmt')
| -rw-r--r-- | tex/context/base/mkxl/font-imp-math.lmt | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/tex/context/base/mkxl/font-imp-math.lmt b/tex/context/base/mkxl/font-imp-math.lmt index c505d7ddf..bf3c8b56e 100644 --- a/tex/context/base/mkxl/font-imp-math.lmt +++ b/tex/context/base/mkxl/font-imp-math.lmt @@ -89,6 +89,7 @@ function fonts.helpers.mathscriptslots(tfmdata,textcode) if coverage then local okay = coverage[textcode] if okay then + -- can be single or table return okay end end @@ -120,15 +121,26 @@ local function manipulate(tfmdata,value) for textcode, v in next, coverage do local textdata = characters[textcode] if textdata then - local scriptcode = v[1] - local scriptscriptcode = v[2] - local scriptdata = characters[scriptcode] - local scriptscriptdata = characters[scriptscriptcode] - if scriptdata then - textdata.smaller = scriptcode + local scriptcode, scriptscriptcode + local sstykind = type(v) + if sstykind == "table" then + scriptcode = v[1] + scriptscriptcode = v[2] + elseif sstykind == "number" then + scriptcode = v + scriptscriptcode = v + else + -- weird end - if scriptscriptdata then - scriptdata.smaller = scriptscriptcode + if scriptcode then + local scriptdata = characters[scriptcode] + local scriptscriptdata = characters[scriptscriptcode] + if scriptdata and scriptdata ~= textdata then + textdata.smaller = scriptcode + if scriptscriptdata and scriptdata ~= scriptscriptdata then + scriptdata.smaller = scriptscriptcode + end + end end end end @@ -154,16 +166,25 @@ local function initialize(tfmdata,value) end end +-- local specification = { +-- name = "compactmath", +-- description = "use one math font", +-- manipulators = { +-- base = manipulate, +-- node = manipulate, +-- }, +-- initializers = { +-- base = initialize, +-- node = initialize, +-- } +-- } + local specification = { name = "compactmath", description = "use one math font", - manipulators = { - base = manipulate, - node = manipulate, - }, initializers = { - base = initialize, - node = initialize, + base = function(...) manipulate(...) initialize(...) end, + node = function(...) manipulate(...) initialize(...) end, } } |