* Problem: Arrows in math mode etc. [not found] ` <200904160940.8958@centrum.cz> @ 2009-04-16 7:41 ` Tomas Kisela 2009-04-16 8:50 ` \choose problems in new math fonts Taco Hoekwater 2009-04-16 8:51 ` Problem: Arrows in math mode etc Taco Hoekwater 0 siblings, 2 replies; 7+ messages in thread From: Tomas Kisela @ 2009-04-16 7:41 UTC (permalink / raw) To: ntg-context Hi everybody, I've got problems with typesetting binomial coefficients and arrows in math mode on ConTeXt ver: 2009.03.27 08:00 MKIV on Win Vista. Binomial coefficients: The brackets stay small (usual size like in plain text), here's my code: starttext startformula {achoose b} stopformula stoptext In fact, it seems atopwithdelims() isn't working because the problem can be fixed by adding delimiterfactor=1001 defbinom#1#2{left(#1 atop #2right)} starttext startformula binom{a}{b} stopformula stoptext The second problem is much more bothering to me because I can't typeset limits in right way - the arrow under the "lim" is omitted (both ways fail): starttext startformula lim_{trightarrow 0}f(x) stopformula startformula lim_{tto 0}f(x) stopformula stoptext The commands leftarrow, longrightarrow, longleftarrow etc. aren't working too. On the other hand, uparrow works just fine. Please, tell me what I'm supposed to do to fix it up. Or is it a bug in this version? Thanks a lot, Tomas ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* \choose problems in new math fonts 2009-04-16 7:41 ` Problem: Arrows in math mode etc Tomas Kisela @ 2009-04-16 8:50 ` Taco Hoekwater 2009-04-16 8:51 ` Problem: Arrows in math mode etc Taco Hoekwater 1 sibling, 0 replies; 7+ messages in thread From: Taco Hoekwater @ 2009-04-16 8:50 UTC (permalink / raw) To: mailing list for ConTeXt users, Ulrik Vieth Tomas Kisela wrote: > > Binomial coefficients: > The brackets stay small (usual size like in plain text), here's my code: > \starttext > \startformula > {a\choose b} > \stopformula > \stoptext This is currently an issue with opentype math fonts: luatex doesn't know what the values of \Umathfractiondelsize should be. For a workaround: explicitly setting \Umathfractiondelsize\textstyle = 12.12pt \Umathfractiondelsize\displaystyle = 28.68pt will set up values that closely mimic "cmsy10 at 12pt" Ulrik Vieth (who is in CC) proposes to use DelimitedSubFormulaMinHeight in non-display modes, but the DelimitedSubFormulaMinHeight in Cambria Math is 3000/2048 * <atsize> == 17.58pt, which also doesn't seem right. Since Hans converts everything to OpenType MathConstants format, perhaps I should just add two more named entries to be parsed in the MathConstants table? Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Problem: Arrows in math mode etc. 2009-04-16 7:41 ` Problem: Arrows in math mode etc Tomas Kisela 2009-04-16 8:50 ` \choose problems in new math fonts Taco Hoekwater @ 2009-04-16 8:51 ` Taco Hoekwater 2009-04-16 9:04 ` Tomas Kisela 1 sibling, 1 reply; 7+ messages in thread From: Taco Hoekwater @ 2009-04-16 8:51 UTC (permalink / raw) To: mailing list for ConTeXt users Tomas Kisela wrote: > The second problem is much more bothering to me because I can't typeset > limits in right way - the arrow under the "lim" is omitted (both ways fail): > starttext > startformula > lim_{trightarrow 0}f(x) > stopformula > startformula > lim_{tto 0}f(x) > stopformula > stoptext Can you resend this part of the message with backslashes, please? Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Problem: Arrows in math mode etc. 2009-04-16 8:51 ` Problem: Arrows in math mode etc Taco Hoekwater @ 2009-04-16 9:04 ` Tomas Kisela 2009-04-16 9:15 ` Taco Hoekwater 2009-04-16 9:16 ` Hans Hagen 0 siblings, 2 replies; 7+ messages in thread From: Tomas Kisela @ 2009-04-16 9:04 UTC (permalink / raw) To: ntg-context I'm sorry for that, I hope it's gonna be ok by now: \starttext \startformula \lim_{t\rightarrow 0}f(x) \stopformula \startformula \lim_{t\to 0}f(x) \stopformula \stoptext Best wishes, Tomas ______________________________________________________________ > Od: taco@elvenkind.com > Komu: mailing list for ConTeXt users <ntg-context@ntg.nl> > Datum: 16.04.2009 10:52 > Předmět: Re: [NTG-context] Problem: Arrows in math mode etc. > >Tomas Kisela wrote: >> The second problem is much more bothering to me because I can't typeset >> limits in right way - the arrow under the "lim" is omitted (both ways fail): > >> starttext >> startformula >> lim_{trightarrow 0}f(x) >> stopformula >> startformula >> lim_{tto 0}f(x) >> stopformula >> stoptext > >Can you resend this part of the message with backslashes, please? > >Best wishes, >Taco >___________________________________________________________________________________ >If your question is of interest to others as well, please add an entry to the Wiki! > >maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context >webpage : http://www.pragma-ade.nl / http://tex.aanhet.net >archive : https://foundry.supelec.fr/projects/contextrev/ >wiki : http://contextgarden.net >___________________________________________________________________________________ > ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Problem: Arrows in math mode etc. 2009-04-16 9:04 ` Tomas Kisela @ 2009-04-16 9:15 ` Taco Hoekwater 2009-04-16 9:58 ` Tomas Kisela 2009-04-16 9:16 ` Hans Hagen 1 sibling, 1 reply; 7+ messages in thread From: Taco Hoekwater @ 2009-04-16 9:15 UTC (permalink / raw) To: mailing list for ConTeXt users Tomas Kisela wrote: > I'm sorry for that, I hope it's gonna be ok by now: > > \starttext > \startformula > \lim_{t\rightarrow 0}f(x) > \stopformula > \startformula > \lim_{t\to 0}f(x) > \stopformula > \stoptext This input works ok for me (I remember there were problems earlier) This is LuaTeX, Version snapshot-0.39.0-2009041609 (Web2C 7.5.7) ConTeXt ver: 2009.04.14 15:18 MKIV Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Problem: Arrows in math mode etc. 2009-04-16 9:15 ` Taco Hoekwater @ 2009-04-16 9:58 ` Tomas Kisela 0 siblings, 0 replies; 7+ messages in thread From: Tomas Kisela @ 2009-04-16 9:58 UTC (permalink / raw) To: ntg-context Thanks for help, I installed a new version and now it's working. (ver: 2009.04.15 12:15 MKIV) Best wishes, Tomas ______________________________________________________________ > Od: taco@elvenkind.com > Komu: mailing list for ConTeXt users <ntg-context@ntg.nl> > Datum: 16.04.2009 11:16 > Předmět: Re: [NTG-context] Problem: Arrows in math mode etc. > >Tomas Kisela wrote: >> I'm sorry for that, I hope it's gonna be ok by now: >> >> starttext >> startformula >> lim_{trightarrow 0}f(x) >> stopformula >> startformula >> lim_{tto 0}f(x) >> stopformula >> stoptext > >This input works ok for me (I remember there were problems earlier) > > This is LuaTeX, Version snapshot-0.39.0-2009041609 (Web2C 7.5.7) > > > ConTeXt ver: 2009.04.14 15:18 MKIV > >Best wishes, >Taco > > > > >___________________________________________________________________________________ >If your question is of interest to others as well, please add an entry to the Wiki! > >maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context >webpage : http://www.pragma-ade.nl / http://tex.aanhet.net >archive : https://foundry.supelec.fr/projects/contextrev/ >wiki : http://contextgarden.net >___________________________________________________________________________________ > ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Problem: Arrows in math mode etc. 2009-04-16 9:04 ` Tomas Kisela 2009-04-16 9:15 ` Taco Hoekwater @ 2009-04-16 9:16 ` Hans Hagen 1 sibling, 0 replies; 7+ messages in thread From: Hans Hagen @ 2009-04-16 9:16 UTC (permalink / raw) To: mailing list for ConTeXt users Tomas Kisela wrote: > I'm sorry for that, I hope it's gonna be ok by now: > > \starttext > \startformula > \lim_{t\rightarrow 0}f(x) > \stopformula > \startformula > \lim_{t\to 0}f(x) > \stopformula > \stoptext works ok here ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-04-16 9:58 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <200904160933.25894@centrum.cz> [not found] ` <200904160934.8684@centrum.cz> [not found] ` <200904160935.6910@centrum.cz> [not found] ` <200904160936.29238@centrum.cz> [not found] ` <200904160937.15441@centrum.cz> [not found] ` <200904160938.15121@centrum.cz> [not found] ` <200904160939.10757@centrum.cz> [not found] ` <200904160940.8958@centrum.cz> 2009-04-16 7:41 ` Problem: Arrows in math mode etc Tomas Kisela 2009-04-16 8:50 ` \choose problems in new math fonts Taco Hoekwater 2009-04-16 8:51 ` Problem: Arrows in math mode etc Taco Hoekwater 2009-04-16 9:04 ` Tomas Kisela 2009-04-16 9:15 ` Taco Hoekwater 2009-04-16 9:58 ` Tomas Kisela 2009-04-16 9:16 ` Hans Hagen
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).