Am 04.07.2014 um 00:51 schrieb Hans Hagen
On 7/4/2014 12:37 AM, Sanjoy Mahajan wrote:
context --make does a --generate so you can skip that and the luatools run is not needed either (selfupdate is seldom needed too)
So 'context --make' is all one needs? I'll update the wiki.
we get a .5pt height difference somewhere (nothing else different in a trace) ... smells like a luatex bug (testing that now)
That is my suspicion as well. But I couldn't reproduce it with plain luatex. Though maybe I needed to use equation numbers, however that is done in plain tex (the context run doesn't show the problem without the \placeformula).
I suspect some internal state is getting slightly corrupted and getting progressively worse with the 30,000 repetitions.
here it happens after a pagebreak (a few lines overflow are ok)
It does also depend on the width of the text because when I use 48pt in the example below the height of the brace is always the same but with 49pt the height increases after the first page. \starttext \dorecurse{100} {\startformula \mathord {%\setbox\scratchbox\mathstylehbox{\Umathaccent\fam\zerocount"FE3DF{\hskip48pt}}% \setbox\scratchbox\mathstylehbox{\Umathaccent\fam\zerocount"FE3DF{\hskip49pt}}% \the\userpageno:\the\ht\scratchbox}% \stopformula} \stoptext Wolfgang