On 12/1/2013 8:57 PM, Sanjoy Mahajan wrote:
With the following minimal file on MkIV (2013.05.28 00:36 MKIV current),
the upstroke of the square root is vertical instead of having the usual
slant toward the right. With MkII it has the usual slant.
I see this problem only with certain arrangements of variables (that
recur often in my book chapter on springs and piano strings). For
example, it goes away after changing the "\rho" to a "b".
\starttext
\startformula
\sqrt{Tb^2\over \rho}.
\stopformula
\stoptext
I know that the big math symbols are constructed differently in MkIV
and MkII. Does the example above show an intended difference?
a radical has a couple of increasing sizes (discrete steps, if they have
a slant depends of the font designer) before it switches to an
extensible that then normally has no slant
(in context one can hook in a mp variant that keeps the slant)
(if needed we can make it an option to omit steps and always use upright)
Hans
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Hans Hagen | PRAGMA ADE
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