On Fri, Feb 24, 2012 at 10:19:20AM +0100, Hans Hagen wrote:
On 23-2-2012 21:16, Aditya Mahajan wrote:
On Thu, 23 Feb 2012, Khaled Hosny wrote:
Hi all,
While testing some XITS symbols, I was wondering about the spacing of the following symbols:
\setupbodyfont[xits]
\starttext $$a < b$$ # reference $$a ⨼ b$$ $$a ⨽ b$$ $$a ⪝ b$$ $$a ⪞ b$$ $$a ⪬ b$$ $$a ⪭ b$$ \stoptext
Not sure about the first two, but I think the rest should be mathrel
I agree.
(additionally, does anyone knows a definite Unicode reference for such proprieties?)
I usually use the ams symbol list (as implemented by the unicode-math package) as reference.
When (years ago) I wrote the math ml parsers I used those xits/ams/whatever lists but they had inconsistencies (no surprise as there are so many smbols) .. so whatever change we do, I'd rather not copy blindly but consider carefully; some symbols have multiple usage and we can support that. Now, as long as we use names that's no big deal, but when characters are used directly there can be conflicting interests with respect to defaults. For that I'd like to introduce the option to set a 'domain' or whatever it's called which will adapt the spacing category automatically
btw ... did you ever look at:
I'll leave that to Aditya; the math expert :) Regards, Khaled