* luatex math font
@ 2011-10-15 12:02 Andreas Richter
2011-10-15 12:36 ` Khaled Hosny
2011-10-15 19:15 ` OT: Neo keyboard layout for entering math characters (was: luatex math font) Paul Menzel
0 siblings, 2 replies; 9+ messages in thread
From: Andreas Richter @ 2011-10-15 12:02 UTC (permalink / raw)
To: ntg-context
Hello,
compiling the following with 'context'
\starttext
\startformula
J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
\stopformula
\stoptext
produces a blackboard 'J' character in J[f] instead of a $J$.
The log file contains:
system > beware: some patches loaded from cont-new.mkiv
fonts > latin modern fonts are not preloaded
fonts > latin modern fonts are not preloaded
fonts > virtual math > unable to resolve name mapsfromchar
fonts > fallback modern rm 12pt is loaded
mkiv lua stats > luatex banner - this is luatex,
version beta-0.70.1-2011052008
if this is of any help.
Andreas
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: luatex math font
2011-10-15 12:02 luatex math font Andreas Richter
@ 2011-10-15 12:36 ` Khaled Hosny
2011-10-15 12:44 ` Wolfgang Schuster
2011-10-15 19:15 ` OT: Neo keyboard layout for entering math characters (was: luatex math font) Paul Menzel
1 sibling, 1 reply; 9+ messages in thread
From: Khaled Hosny @ 2011-10-15 12:36 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Sat, Oct 15, 2011 at 02:02:28PM +0200, Andreas Richter wrote:
> Hello,
>
> compiling the following with 'context'
>
> \starttext
> \startformula
> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
> \stopformula
> \stoptext
>
> produces a blackboard 'J' character in J[f] instead of a $J$.
I think it should be {\blackboard R} not \blackboard{R} (i.e. it is,
traditionally at least, a font switch).
Regards,
Khaled
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: luatex math font
2011-10-15 12:36 ` Khaled Hosny
@ 2011-10-15 12:44 ` Wolfgang Schuster
2011-10-15 12:48 ` Khaled Hosny
2011-10-15 12:54 ` Khaled Hosny
0 siblings, 2 replies; 9+ messages in thread
From: Wolfgang Schuster @ 2011-10-15 12:44 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 15.10.2011 um 14:36 schrieb Khaled Hosny:
> On Sat, Oct 15, 2011 at 02:02:28PM +0200, Andreas Richter wrote:
>> Hello,
>>
>> compiling the following with 'context'
>>
>> \starttext
>> \startformula
>> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
>> \stopformula
>> \stoptext
>>
>> produces a blackboard 'J' character in J[f] instead of a $J$.
>
> I think it should be {\blackboard R} not \blackboard{R} (i.e. it is,
> traditionally at least, a font switch).
No, the font switch is \bbd.
Wolfgang
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: luatex math font
2011-10-15 12:44 ` Wolfgang Schuster
@ 2011-10-15 12:48 ` Khaled Hosny
2011-10-15 12:53 ` Wolfgang Schuster
2011-10-15 12:54 ` Khaled Hosny
1 sibling, 1 reply; 9+ messages in thread
From: Khaled Hosny @ 2011-10-15 12:48 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Sat, Oct 15, 2011 at 02:44:18PM +0200, Wolfgang Schuster wrote:
>
> Am 15.10.2011 um 14:36 schrieb Khaled Hosny:
>
> > On Sat, Oct 15, 2011 at 02:02:28PM +0200, Andreas Richter wrote:
> >> Hello,
> >>
> >> compiling the following with 'context'
> >>
> >> \starttext
> >> \startformula
> >> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
> >> \stopformula
> >> \stoptext
> >>
> >> produces a blackboard 'J' character in J[f] instead of a $J$.
> >
> > I think it should be {\blackboard R} not \blackboard{R} (i.e. it is,
> > traditionally at least, a font switch).
>
> No, the font switch is \bbd.
So what is the correct syntax then, as I notice other issues in his
example (the f is roman not italic) that disappear if \blackboard is
grouped.
Regards,
Khaled
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: luatex math font
2011-10-15 12:48 ` Khaled Hosny
@ 2011-10-15 12:53 ` Wolfgang Schuster
0 siblings, 0 replies; 9+ messages in thread
From: Wolfgang Schuster @ 2011-10-15 12:53 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 15.10.2011 um 14:48 schrieb Khaled Hosny:
> On Sat, Oct 15, 2011 at 02:44:18PM +0200, Wolfgang Schuster wrote:
>>
>> Am 15.10.2011 um 14:36 schrieb Khaled Hosny:
>>
>>> On Sat, Oct 15, 2011 at 02:02:28PM +0200, Andreas Richter wrote:
>>>> Hello,
>>>>
>>>> compiling the following with 'context'
>>>>
>>>> \starttext
>>>> \startformula
>>>> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
>>>> \stopformula
>>>> \stoptext
>>>>
>>>> produces a blackboard 'J' character in J[f] instead of a $J$.
>>>
>>> I think it should be {\blackboard R} not \blackboard{R} (i.e. it is,
>>> traditionally at least, a font switch).
>>
>> No, the font switch is \bbd.
>
> So what is the correct syntax then, as I notice other issues in his
> example (the f is roman not italic) that disappear if \blackboard is
> grouped.
I’m sorry but you’re right. For MkII \blackboard has a argument but
in MkIV it is a font switch like \fraktur, \gothic etc.
Wolfgang
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: luatex math font
2011-10-15 12:44 ` Wolfgang Schuster
2011-10-15 12:48 ` Khaled Hosny
@ 2011-10-15 12:54 ` Khaled Hosny
1 sibling, 0 replies; 9+ messages in thread
From: Khaled Hosny @ 2011-10-15 12:54 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Sat, Oct 15, 2011 at 02:44:18PM +0200, Wolfgang Schuster wrote:
>
> Am 15.10.2011 um 14:36 schrieb Khaled Hosny:
>
> > On Sat, Oct 15, 2011 at 02:02:28PM +0200, Andreas Richter wrote:
> >> Hello,
> >>
> >> compiling the following with 'context'
> >>
> >> \starttext
> >> \startformula
> >> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
> >> \stopformula
> >> \stoptext
> >>
> >> produces a blackboard 'J' character in J[f] instead of a $J$.
> >
> > I think it should be {\blackboard R} not \blackboard{R} (i.e. it is,
> > traditionally at least, a font switch).
>
> No, the font switch is \bbd.
In math-ini.mkiv, both \blackboard and \bbd have exactly the same
definition:
\unexpanded\def\bbd {\ifmmode\expandafter\mathblackboard\fi}
\unexpanded\def\blackboard{\ifmmode\expandafter\mathblackboard\fi}
Regards,
Khaled
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^ permalink raw reply [flat|nested] 9+ messages in thread
* OT: Neo keyboard layout for entering math characters (was: luatex math font)
2011-10-15 12:02 luatex math font Andreas Richter
2011-10-15 12:36 ` Khaled Hosny
@ 2011-10-15 19:15 ` Paul Menzel
2011-10-16 10:52 ` OT: Neo keyboard layout for entering math characters Hans Hagen
1 sibling, 1 reply; 9+ messages in thread
From: Paul Menzel @ 2011-10-15 19:15 UTC (permalink / raw)
To: ntg-context
[-- Attachment #1.1.1: Type: text/plain, Size: 538 bytes --]
Dear Andreas,
Am Samstag, den 15.10.2011, 14:02 +0200 schrieb Andreas Richter:
> \starttext
> \startformula
> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
> \stopformula
> \stoptext
since you seem to be a German native speaker, this is just a shameless
plug to recommend to you the Neo2 layout [1] with which you easily can
type the following.
\startformula
J \colon ℝ^∞ → ℝ, f ↦ J[f]
\stopformula
[…]
Thanks,
Paul
[1] http://neo-layout.org/
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\starttext
\startformula
J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
\stopformula
Correct use of `\blackboard`
\startformula
J:{\blackboard R}^\infty \rightarrow {\blackboard R},f \mapsto J[f]
\stopformula
Neo is great.
\startformula
J \colon ℝ^∞ → ℝ, f ↦ J[f]
\stopformula
\stoptext
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: OT: Neo keyboard layout for entering math characters
2011-10-15 19:15 ` OT: Neo keyboard layout for entering math characters (was: luatex math font) Paul Menzel
@ 2011-10-16 10:52 ` Hans Hagen
2011-10-16 11:12 ` luigi scarso
0 siblings, 1 reply; 9+ messages in thread
From: Hans Hagen @ 2011-10-16 10:52 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Paul Menzel
On 15-10-2011 21:15, Paul Menzel wrote:
> Dear Andreas,
>
>
> Am Samstag, den 15.10.2011, 14:02 +0200 schrieb Andreas Richter:
>
>> \starttext
>> \startformula
>> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
>> \stopformula
>> \stoptext
>
> since you seem to be a German native speaker, this is just a shameless
> plug to recommend to you the Neo2 layout [1] with which you easily can
> type the following.
>
> \startformula
> J \colon ℝ^∞ → ℝ, f ↦ J[f]
> \stopformula
>
> […]
if only these were cheaper ...
http://www.artlebedev.com/everything/optimus/
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: OT: Neo keyboard layout for entering math characters
2011-10-16 10:52 ` OT: Neo keyboard layout for entering math characters Hans Hagen
@ 2011-10-16 11:12 ` luigi scarso
0 siblings, 0 replies; 9+ messages in thread
From: luigi scarso @ 2011-10-16 11:12 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 865 bytes --]
On Sun, Oct 16, 2011 at 12:52 PM, Hans Hagen <pragma@wxs.nl> wrote:
> On 15-10-2011 21:15, Paul Menzel wrote:
>
>> Dear Andreas,
>>
>>
>> Am Samstag, den 15.10.2011, 14:02 +0200 schrieb Andreas Richter:
>>
>> \starttext
>>> \startformula
>>> J:\blackboard{R}^\infty \rightarrow \blackboard{R},f \mapsto J[f]
>>> \stopformula
>>> \stoptext
>>>
>>
>> since you seem to be a German native speaker, this is just a shameless
>> plug to recommend to you the Neo2 layout [1] with which you easily can
>> type the following.
>>
>> \startformula
>> J \colon ℝ^∞ → ℝ, f ↦ J[f]
>> \stopformula
>>
>> […]
>>
>
> if only these were cheaper ...
>
> http://www.artlebedev.com/**everything/optimus/<http://www.artlebedev.com/everything/optimus/>
>
>
http://www.acer.it/ac/it/IT/content/iconia
--
luigi
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 9+ messages in thread
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-- links below jump to the message on this page --
2011-10-15 12:02 luatex math font Andreas Richter
2011-10-15 12:36 ` Khaled Hosny
2011-10-15 12:44 ` Wolfgang Schuster
2011-10-15 12:48 ` Khaled Hosny
2011-10-15 12:53 ` Wolfgang Schuster
2011-10-15 12:54 ` Khaled Hosny
2011-10-15 19:15 ` OT: Neo keyboard layout for entering math characters (was: luatex math font) Paul Menzel
2011-10-16 10:52 ` OT: Neo keyboard layout for entering math characters Hans Hagen
2011-10-16 11:12 ` luigi scarso
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