Taco Hoekwater wrote:
Yury G. Kudryashov wrote:
Hi!
I try the following:
\starttext $∫_a^b \int_a^b$ \stoptext
In the first case, the integral sign is below the text. Should I use another font, or is it possible to fix with the default one?
It is possible to fix this. The reason for the odd placement is that the 'math code' of ∫ is not set up properly (and it probably isn't either for some other bare Unicode characters). To fix the hard way, add this at the top of your input file:
\Umathcode `∫ = 1 0 `∫ % 1 == \mathop, 0=fam0, ∫=glyph Is there any documentation on char-def.lua file format? If I'll understand it, I'll send a patch for the symbols I use.
Currently I have no idea why the following strings in char-def don't work. [0x222B]={ adobename="integral", category="sm", cjkwd="a", description="INTEGRAL", direction="on", linebreak="ai", mathspec={ { class="nothing", name="intop" }, { class="limop" , name="int" }, }, unicodeslot=0x222B, }, Replacing mathspec=... with mathclass="limop", mathname="int" seems to work (copied from n-ary summation). BTW, in both solution ∫_a acts like \int\limits_a, not \int_a.