Re: [NTG-context] Comical error..

2017-02-12 Thread John Culleton 
On Sun, 12 Feb 2017 18:44:30 +0100
Pablo Rodriguez  wrote:

> On 02/12/2017 03:40 AM, John Culleton wrote:
> > [...]
> > Some questions:
> > 1. Where is the basic size of the font family defined in points?  
> 
> Hi John,
> 
> the default font size is 12pt.
> 
> > 2. In the second example which of the many Dejavu fonts is assumed
> > to be the starting point? Is it a ttf or a otf version?  
> 
> As Joseph Canedo explained, the DejaVu font seem to be a TrueType
> font.
> 
> This may be (and I think it is) a font in OpenType format with
> TrueType outlines (instead of PostScript outlines).
> 
> > 3. Can any font family on the system be used or is there a specific
> > context list?  
> 
> Any system font (TTF, OTF and PS at least) can be used with ConTeXt.
> 
> All that ConTeXt (or LuaTeX) requires is the way to find it. The
> safest way is the file name.
> 
> Let us know whether you have further questions.
> 
> I hope it helps,
> 
> 
> Pablo

Thanks to you and Joseph! I am getting back into Context after a long
absence and things are gradually coming back to me. My first new
document is proceeding :<)

-- 
John Culleton
Wexfordpress
Book design and indexing.


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Re: [NTG-context] Comical error..

2017-02-12 Thread Pablo Rodriguez 
On 02/12/2017 03:40 AM, John Culleton wrote:
> [...]
> Some questions:
> 1. Where is the basic size of the font family defined in points?

Hi John,

the default font size is 12pt.

> 2. In the second example which of the many Dejavu fonts is assumed to
> be the starting point? Is it a ttf or a otf version?

As Joseph Canedo explained, the DejaVu font seem to be a TrueType font.

This may be (and I think it is) a font in OpenType format with TrueType
outlines (instead of PostScript outlines).

> 3. Can any font family on the system be used or is there a specific
> context list?

Any system font (TTF, OTF and PS at least) can be used with ConTeXt.

All that ConTeXt (or LuaTeX) requires is the way to find it. The safest
way is the file name.

Let us know whether you have further questions.

I hope it helps,


Pablo
-- 
http://www.ousia.tk
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Re: [NTG-context] Comical error..solved

2017-02-12 Thread John Culleton 
On Sat, 11 Feb 2017 14:51:33 -0500
John Culleton  wrote:

> I am just starting on a new project and haven't fussed with body
> fonts yet. I specified specific fonts for the half and title pages.
> For the copyright page thus far I just used the default whatever that
> is. On that page the
> lower case "e" came out as a lower case "c" in every instance. 
> 
> 
The substitution occurred when I viewed the pdf in xpdf but not in
okular. I will report this to the proper(?) authorities.
-- 
John Culleton
Wexfordpress
Book design and indexing.


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Re: [NTG-context] Comical error..

2017-02-12 Thread josephcanedo 
Re question 2. You can have the list of loaded fonts files from the log file 
produced by context command, nearly the end :

For example from my run :

mkiv lua stats  > loaded fonts: 4 files: dejavusansmono.ttf, 
ebgaramond12-regular.otf, keteryg-medium.ttf, sblgreek.ttf

>From this you can deduce most probably the font file format. 

Please use : 

mtxrun  --script fonts 

To get more information on fonts database context uses.

Hope this helps a bit.
Best

Joseph

De : John Culleton
Envoyé le :dimanche 12 février 2017 03:41
À : ntg-context@ntg.nl
Objet :Re: [NTG-context] Comical error..

On Sat, 11 Feb 2017 21:08:46 +0100
Here is another example from the Wiki
-
 \definefontfamily
[mainface]
[rm]
[TeX Gyre Pagella]
[it={TeX Gyre Cursor-Italic},
 bf={TeX Gyre Adventor-Bold},
 bi={TeX Gyre Termes-BoldItalic}]

\setupbodyfontenvironment
[default]
[em=italic]

\setupbodyfont[mainface]
\starttext
\startTEXpage[offset=1em]
Roman font {\em italic}

\bf Bold font \em bold italic
\stopTEXpage
\stoptext
---
and another
--
setupbodyfont[dejavu]

\setupbodyfontenvironment
 [default]
 [smallsized=1.25,
  mediumsized=1.5,
  largesized=2.0]

\definefontsize[smallsized]
\definefontsize[mediumsized]
\definefontsize[largesized]

\starttext

\setuphead[chapter]   [style=\bflargesized]
\setuphead[section]   [style=\bfmediumsized]
\setuphead[subsection][style=\bfsmallsized]

\chapter   {Whatever $x-1$}
\section   {Whatever $x-1$}
\subsection{Whatever $x-1$}

\input ward
\blank
Whatever $x-1$
\blank

{\itmediumsized This is italic medium sized. $\cos(x) = {\rm
Re}(\exp({\rm i}x))$}

\blank

{\rmmediumsized This is roman medium sized. \crlf
$\cos(x) = {\rm Re}(\exp({\rm i}x))$}

\stoptext

--
Some questions:
1. Where is the basic size of the font family defined in points?
2. In the second example which of the many Dejavu fonts is assumed to
be the starting point? Is it a ttf or a otf version?
3. Can any font family on the system be used or is there a specific
context list?

All answers appreciated of course :<)

 John Culleton
Wexfordpress
Book design and indexing.

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Re: [NTG-context] Comical error..

2017-02-11 Thread John Culleton 
On Sat, 11 Feb 2017 21:08:46 +0100
Here is another example from the Wiki
-
 \definefontfamily
[mainface]
[rm]
[TeX Gyre Pagella]
[it={TeX Gyre Cursor-Italic},
 bf={TeX Gyre Adventor-Bold},
 bi={TeX Gyre Termes-BoldItalic}]

\setupbodyfontenvironment
[default]
[em=italic]

\setupbodyfont[mainface]
\starttext
\startTEXpage[offset=1em]
Roman font {\em italic}

\bf Bold font \em bold italic
\stopTEXpage
\stoptext
---
and another
--
setupbodyfont[dejavu]

\setupbodyfontenvironment
 [default]
 [smallsized=1.25,
  mediumsized=1.5,
  largesized=2.0]

\definefontsize[smallsized]
\definefontsize[mediumsized]
\definefontsize[largesized]

\starttext

\setuphead[chapter]   [style=\bflargesized]
\setuphead[section]   [style=\bfmediumsized]
\setuphead[subsection][style=\bfsmallsized]

\chapter   {Whatever $x-1$}
\section   {Whatever $x-1$}
\subsection{Whatever $x-1$}

\input ward
\blank
Whatever $x-1$
\blank

{\itmediumsized This is italic medium sized. $\cos(x) = {\rm
Re}(\exp({\rm i}x))$}

\blank

{\rmmediumsized This is roman medium sized. \crlf
$\cos(x) = {\rm Re}(\exp({\rm i}x))$}

\stoptext

--
Some questions:
1. Where is the basic size of the font family defined in points?
2. In the second example which of the many Dejavu fonts is assumed to
be the starting point? Is it a ttf or a otf version?
3. Can any font family on the system be used or is there a specific
context list?

All answers appreciated of course :<)

 John Culleton
Wexfordpress
Book design and indexing.

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Re: [NTG-context] Comical error..

2017-02-11 Thread Henning Hraban Ramm 
Am 2017-02-11 um 20:51 schrieb John Culleton :

> I am just starting on a new project and haven't fussed with body
> fonts yet. I specified specific fonts for the half and title pages. For
> the copyright page thus far I just used the default whatever that is. 

Default is Latin Modern.

> On that page the
> lower case "e" came out as a lower case "c" in every instance. 
> 
> I do have the following in my macros.tex subfile which I pass on from
> job to job:
> -  
> \setupbodyfontenvironment[default][em=italic]
> \usemodule[simplefonts][size=10pt]

The simplefonts module is obsolete.
You didn’t \setupbodyfont.

> \definefontfeature
>  [default]
>  [default]
>  [protrusion=quality,expansion=quality]
> \setupalign[hz,hanging]
> -
> maybe there is somethng funky there.
> John Culleton
> Wexfordpress
> Book design and indexing.


Greetlings, Hraban
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