Re[2]: [NTG-context] nath: \wall and \return doesn't work?

2004-10-18 Thread Giuseppe Bilotta 
Saturday, October 16, 2004 Christopher Creutzig wrote:

> Giuseppe Bilotta wrote:

>>>I thought the \return were to go to the horizontal position of the
>>>\wall, in the next line?  For me, both lines are flush left.

>> You are returning too soon. Lines should be ended by \\, not
>> \return, unless they are the last indented line; your snipped
>> should rather go:

>   I see -- \return is not “return to the horizontal position,” but
> rather, \return is the end of the \wall-indented part, right?

Exactly. \wall sets a "new home position" that gets obeyed by
all *subsequent* lines (each of them ended by \\) until a
\return is met, which "backtracks" the home position to the
previous one (you can have multiple \walls).

-- 
Giuseppe "Oblomov" Bilotta

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Re: [NTG-context] nath: \wall and \return doesn't work?

2004-10-18 Thread Christopher Creutzig 
Giuseppe Bilotta wrote:
I thought the \return were to go to the horizontal position of the
\wall, in the next line?  For me, both lines are flush left.

You are returning too soon. Lines should be ended by \\, not
\return, unless they are the last indented line; your snipped
should rather go:
 I see -- \return is not “return to the horizontal position,” but 
rather, \return is the end of the \wall-indented part, right?

merci,
Christopher
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Re: [NTG-context] nath: \wall and \return doesn't work?

2004-10-14 Thread Giuseppe Bilotta 
Thursday, October 14, 2004 Christopher Creutzig wrote:

> Salvete,

> \usemodule[nath]
> \starttext
> \startformula
>F(\beta, E_{min}, E_{max}, m) = \wall\{0,\infty,-\infty\}
>\return
>\cup
> \left\{\left.s\,\beta^e\sum_{i=0}^{m}a_i\beta^{-i}\right\vert
>s\in\{-1,1\}, 0\leq a_i<\beta, e\in\integers, E_{min}\leq e\leq
>E_{max}\right\}.
> \stopformula
> \stoptext

> I thought the \return were to go to the horizontal position of the
> \wall, in the next line?  For me, both lines are flush left.

> pdftex 1.20a, ConTeXt 2004.10.07, t-nath.tex 2003.12.08, with the
> patches I sent to this list.

You are returning too soon. Lines should be ended by \\, not
\return, unless they are the last indented line; your snipped
should rather go:

\startformula
   F(\beta, E_{min}, E_{max}, m) = \wall\{0,\infty,-\infty\} \\
   \cup \left\{\left.s\,\beta^e\sum_{i=0}^{m}a_i\beta^{-i}\right\vert
   s\in\{-1,1\}, 0\leq a_i<\beta, e\in\integers, E_{min}\leq e\leq
   E_{max}\right\}.
   \return
\stopformula


Or something like this (you can also split the part between
\left\{ ... \right\}, i.e. the second set; delimiters should
get enlarged correctly).

-- 
Giuseppe "Oblomov" Bilotta

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[NTG-context] nath: \wall and \return doesn't work?

2004-10-14 Thread Christopher Creutzig 
Salvete,
\usemodule[nath]
\starttext
\startformula
  F(\beta, E_{min}, E_{max}, m) = \wall\{0,\infty,-\infty\}
  \return
  \cup \left\{\left.s\,\beta^e\sum_{i=0}^{m}a_i\beta^{-i}\right\vert
  s\in\{-1,1\}, 0\leq a_i<\beta, e\in\integers, E_{min}\leq e\leq
  E_{max}\right\}.
\stopformula
\stoptext
I thought the \return were to go to the horizontal position of the 
\wall, in the next line?  For me, both lines are flush left.

pdftex 1.20a, ConTeXt 2004.10.07, t-nath.tex 2003.12.08, with the 
patches I sent to this list.

regards,
Christopher
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