From: Peter Rolf

Both problems are still *unfixed* (beta from 17.04).

The one I pointed out doesn't have an obvious solution since (I think) the reserveobjnum spacing change breaks with pdftex 1.30 but is needed with pdftex 1.21. I guess the magic line could be wrapped in a test for pdftexminorversion or something like that (and that wrapped in a test for using pdftex at all). -Sanjoy `Never underestimate the evil of which men of power are capable.' --Bertrand Russell, _War Crimes in Vietnam_, chapter 1.

Peter Rolf wrote:

Michal Kvasnička wrote:

...

Good afternoon.

Many thanks, this solves the problem -- at least partially. The frames are `walking' now, but new problems appeared. I found that when I set `clickin=...', it is set it automatically to `clickout' as well, so one mouse click runs the JavaScript code twice. So I've set it this way:

\definefieldstack[fgolds2] [sgolds1,sgolds2a,sgolds2b,sgolds2c,sgolds2d,sgolds2] [frame=off,option=,clickout=JS(Walk_Field{fgolds3}),clickin=]

It's better, but I found that now frames are walking in a strange order. It is rather puzzling, since when it is invoked by \goto{...}[JS(...)], it works well. Moreover, it does different things at AdobeReader 7.x under Linux, and Acrobat 4.x under Windoze.

Can you help me to solve it?

Took some time, but it works now. What I don't understand, is the strange behaviour of the offset parameter in this case. See attached file.

Greets, Peter

...

Many thanks once more. M.K.

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% interface=en output=pdftex % Time-stamp: % \setupinteraction[state=start] \setupcolors[state=start]

\starttext

\tracefieldstrue

\switchtobodyfont[96pt]

\def\FS#1{\framed[width=4cm,height=4cm,strut=no]{\red\bf#1}}%

\definesymbol [empty] []

\definesymbol [one] [\FS{1}] \definesymbol [two] [\FS{2}] \definesymbol [three] [\FS{3}] \definesymbol [four] [\FS{4}] \definesymbol [five] [\FS{5}]

\setupfield[interaction] [width=4cm,height=4cm, % frame=off, framecolor=blue, offset=none,% default offset causes different positioning of walk button and fieldstack clickin=JS(Walk_Field{sequence})]

\definefield[Walk][check][interaction][empty][empty]

\definefieldstack[sequence] [one,two,three,four,five] [frame=off, offset=none,% default offset causes different positioning of walk button and fieldstack clickin=JS(Walk_Field{sequence})] ^^^^

oeps, this one is obsolete

\defineproperty[interaction][layer][title=walkfield, state=start]

\vbox{\forgetall \nointerlineskip\smashedvbox{\fieldstack[sequence]}% % \startproperty[interaction]% \nointerlineskip\field[Walk] \stopproperty% }

\blank[2cm] \showfields

\stoptext

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