diff options
Diffstat (limited to 'tex/context/base/mkiv/math-ini.lua')
| -rw-r--r-- | tex/context/base/mkiv/math-ini.lua | 42 |
1 files changed, 31 insertions, 11 deletions
diff --git a/tex/context/base/mkiv/math-ini.lua b/tex/context/base/mkiv/math-ini.lua index 5c495dbd7..b79ef8c8c 100644 --- a/tex/context/base/mkiv/math-ini.lua +++ b/tex/context/base/mkiv/math-ini.lua @@ -15,6 +15,7 @@ if not modules then modules = { } end modules ['math-ini'] = { -- to the fam when set ... we use other means .. ok, we could use it for spacing but -- then we also have to set the other characters (only a subset done now) +local next, type = next, type local formatters, find = string.formatters, string.find local utfchar, utfbyte, utflength = utf.char, utf.byte, utf.length ----- floor = math.floor @@ -314,15 +315,29 @@ function mathematics.define(family) local mathclass = character.mathclass local mathspec = character.mathspec if mathspec then + if mathclass then + local name = character.mathname + if name then + report_math("fatal error, conlicting mathclass and mathspec for %C",unicode) + os.exit() + else + local class = classes[mathclass] or mathclass -- no real checks needed + if not class then + if trace_defining then + report("unknown",family,unicode) + end + else + if trace_defining then + report(class,family,unicode) + end + mset, dset = setmathcharacter(class,family,unicode,unicode,mset,dset) + end + end + end for i=1,#mathspec do local m = mathspec[i] local name = m.name local class = m.class - if not class then - class = mathclass - elseif not mathclass then - mathclass = class - end if class then class = classes[class] or class -- no real checks needed if name then @@ -331,7 +346,7 @@ function mathematics.define(family) end setmathsymbol(name,class,family,unicode) else - name = class == classes.variable or class == classes.number and character.adobename + name = (class == classes.variable or class == classes.number) and character.adobename -- bad if name and trace_defining then report(class,family,unicode,name) end @@ -339,17 +354,22 @@ function mathematics.define(family) mset, dset = setmathcharacter(class,family,unicode,m.unicode or unicode,mset,dset) -- see solidus end end - end - if mathclass then + elseif mathclass then local name = character.mathname local class = classes[mathclass] or mathclass -- no real checks needed - if name == false then + if not class then + if trace_defining then + report("unknown",family,unicode,name) + end + elseif name == false then if trace_defining then report(class,family,unicode,name) end - mset, dset = setmathcharacter(class,family,unicode,mset,dset) + mset, dset = setmathcharacter(class,family,unicode,unicode,mset,dset) else - name = name or character.contextname + -- if not name then + -- name = character.contextname -- too dangerous, we loose textslash and a few more + -- end if name then if trace_defining then report(class,family,unicode,name) |