* Why?
@ 1999-06-03 20:20 David Arnold
1999-06-03 22:48 ` Why? Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: David Arnold @ 1999-06-03 20:20 UTC (permalink / raw)
All,
Progressing slowly.
I got the \goto in this file to work (pictures available upon request):
%output=pdf
\setupinteraction
[state=start]
\setupcolors
[state=start]
\starttext
\definefield [Logos] [radio] [LogoSetup] [ConTeXt,PPCHTEX,TeXUtil] [PPCHTEX]
Click each of these boxes to see what happens.
\definesubfield [ConTeXt] [] [ConTeXtLogo]
\definesubfield [PPCHTEX] [] [PPCHTEXLogo]
\definesubfield [TeXUtil] [] [TeXUtilLogo]
\definesymbol [ConTeXtLogo] [{\externalfigure[clown]}]
\definesymbol [PPCHTEXLogo] [{\externalfigure[StringArt.1]}]
\definesymbol [TeXUtilLogo] [{\externalfigure[barbara]}]
\setupfield [LogoSetup] [width=4cm,height=4cm,frame=off,background=screen]
\hbox to \hsize
{\hss\field[ConTeXt]\hss\field[PPCHTEX]\hss\field[TeXUtil]\hss}
\goto {forget everything and exit}
[JS(Forget_Changes),CloseDocument]
\stoptext
But the \goto in this one won't work.
%output=pdf
\setupinteraction
[state=start]
\setupcolors
[state=start]
\starttext
Some text.
\goto{forget everything and exit}[JS(Forget_Changes),CloseDocument]
\stoptext
I am totally curious. Why doesn't the second one work?
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Why?
1999-06-03 20:20 Why? David Arnold
@ 1999-06-03 22:48 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 1999-06-03 22:48 UTC (permalink / raw)
Cc: ntg-context
David Arnold wrote:
> \setupinteraction [state=start]
> \setupcolors [state=start]
>
> \starttext
> \goto{forget everything and exit}[JS(Forget_Changes),CloseDocument]
> \stoptext
>
> I am totally curious. Why doesn't the second one work?
Got you. Forget_Changes only makes sense when you use fields. These js
scripts are collected in java-fld.tex. They are loaded as soon as the
first field is typeset. You can force loading by:
\useJSscripts[fld]
(One day I will extend the JS part, more neutral. It already is able to
filter functions and thereby limiting the number of definitions needed.)
Hans
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