Jesse Alama wrote:
I switched from MkIV to MkII today because of this gap in MkIV's math:
I need to submit a dissertation that has \rightarrow's in it. Let's
hope that this issue is resolved soon.
Jesse
Alan BRASLAU <alan.bras...@cea.fr> writes:
Indeed, it seems to be broken in mkiv
\rightarrow
\to
\leftarrow
...
However, \leftrightarrow works.
So, currently, it is hard to typeset limits under mkiv!
Alan
On Tuesday 31 March 2009 09:14:16 Hans Hagen wrote:
Aditya Mahajan wrote:
On Mon, 30 Mar 2009, Jesse Alama wrote:
It seems that \rightarrow is missing. The command exists, in the sense
that its use doesn't lead to an error, but it doesn't lead to anything
in the output. Minimal example:
\starttext
$\rightarrow$
\stoptext
Hans,
What does the new arrow function in math-vfu.lua supposed to do?
it will be used instead of the macro based one (as luatex has native
support for such extenders now) but i had to wait till you fixed all the
other arrows that you added someplace
in math-vfu, patch:
--~ main.characters[unicode] = { horiz_variants = t }
main.characters[unicode].horiz_variants = t
and
[0x02190] = 0x20, -- leftarrow
[0x02192] = 0x21, -- rightarrow
--~ [0xFE190] = 0x20, -- leftarrow
--~ [0xFE192] = 0x21, -- rightarrow
and remake the format
luatex has native support for extensible arrows and since lm lacks them
we need to construct them
Hans
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