Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-05 Thread Mojca Miklavec
On Sat, Dec 4, 2010 at 19:38, Hans Hagen wrote: > > In lucida-math.lfg there is now: > >        variables = { >            joinrelfactor = 4, -- default is 3 >        } > > and when set that variable will be used in composing the virtual glyph (the > default is 3). So, no complex defs are needed.  

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-04 Thread Hans Hagen
On 3-12-2010 2:47, Herbert Voss wrote: Am 03.12.2010 12:21, schrieb Mojca Miklavec: IIRC, the original definitions are from plain.tex and amstex.tex. plain.tex says: \def\joinrel{\mathrel{\mkern-3mu}} So I guess that \joinrel indeed needs to be defined on per-font basis instead of being

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-04 Thread Hans Hagen
On 3-12-2010 2:47, Herbert Voss wrote: Am 03.12.2010 12:21, schrieb Mojca Miklavec: IIRC, the original definitions are from plain.tex and amstex.tex. plain.tex says: \def\joinrel{\mathrel{\mkern-3mu}} So I guess that \joinrel indeed needs to be defined on per-font basis instead of being

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-03 Thread Herbert Voss
Am 03.12.2010 12:21, schrieb Mojca Miklavec: >> IIRC, the original definitions are from plain.tex and amstex.tex. > > plain.tex says: > \def\joinrel{\mathrel{\mkern-3mu}} > > So I guess that \joinrel indeed needs to be defined on per-font basis > instead of being hardcoded into definitions.

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-03 Thread Mojca Miklavec
On Fri, Dec 3, 2010 at 11:42, Mojca Miklavec wrote: > > Hans, > > this issues is not fixed. I assume that jointwo(...) function is used > to create the longrightarrow and maybe that one doesn't get the > spacing right. This fixes the problem indeed: jointwo (main,characters,id,size,0x27F6,0x0

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-03 Thread Mojca Miklavec
On Tue, Nov 30, 2010 at 19:16, Hans Hagen wrote: > On 30-11-2010 6:23, Herbert Voss wrote: >> >> in mkii \joinrel is \mkern-4mu in mkiv only \mkern-3mu >> >> >> \setupbodyfont[lucida] >> \def\longrightarrow{\relbar\mkern-4mu\rightarrow} >> >> \starttext >> $\longrightarrow$ >> \stoptext > > ok, wil

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-12-01 Thread Hans Hagen
On 30-11-2010 6:23, Herbert Voss wrote: Am 30.11.2010 17:54, schrieb Mojca Miklavec: \setupbodyfont[lucida] \starttext $\longrightarrow$ \stoptext The arrow has white space in the middle. in mkii \joinrel is \mkern-4mu in mkiv only \mkern-3mu \setupbodyfont[lucida] \def\longrightarrow{\re

Re: [NTG-context] space in \longrightarrow in lucida (mkiv)

2010-11-30 Thread Herbert Voss
Am 30.11.2010 17:54, schrieb Mojca Miklavec: > \setupbodyfont[lucida] > > \starttext > $\longrightarrow$ > \stoptext > > The arrow has white space in the middle. in mkii \joinrel is \mkern-4mu in mkiv only \mkern-3mu \setupbodyfont[lucida] \def\longrightarrow{\relbar\mkern-4mu\rightarrow} \s