issues with \comment

issues with \comment

[Pablo Rodriguez]

Dear list,

I have the following sample:

    \setupinteraction[state=start]
    \setupcomment[location=inmargin, color=darkred]
    \showframe
    \startbuffer[abc]
    \input zapf
    \stopbuffer
    \setuptype[option=tex]
    \starttext
    \comment[space=yes,buffer=abc]{}
    \type{\comment[space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=leftmargin,space=yes,buffer=abc]{}
    \type{\comment[location=leftmargin,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=rightmargin,space=yes,buffer=abc]{}
    \type{\comment[location=rightmargin,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=inmargin,space=yes,buffer=abc]{}
    \type{\comment[location=inmargin,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=leftedge,space=yes,buffer=abc]{}
    \type{\comment[location=leftedge,space=yes,buffer=abc]{}}
    \blank[2*big]

    \type{\comment[location=rightedge,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=text,space=yes,buffer=abc]{}
    \type{\comment[location=text,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[space=yes,buffer=abc]{}
    \type{\comment[space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=high,space=yes,buffer=abc]{}
    \type{\comment[location=high,space=yes,buffer=abc]{}}
    \blank[2*big]
    \stoptext

I’m afraid buffer contents aren’t expanded in \comment.

Locations for leftedge, rightedge and text don’t seem to work (in
Acrobat Reader, SumatraPDF and Evince).

Default value for location seems to depend on the value of last comment
(even if a default value has been set in \setupcomment).

Am I missing something or have I hit a bug?

Many thanks for your replies,

Pablo
-- 
http://www.ousia.tk
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Re: issues with \comment

[Wolfgang Schuster]

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> Pablo Rodriguez <mailto:oinos@gmx.es>
> 6. Juli 2018 um 11:14
> Dear list,
>
> [...]
>
> Locations for leftedge, rightedge and text don’t seem to work (in
> Acrobat Reader, SumatraPDF and Evince).

By default the leftedge and rightedge areas are disabled because they 
have a width of 0pt and
even when you enable them you won’t see them because they are outside of 
the visible area.

%%%%%%
\setuppapersize[A5][A4]

\setuplayout[location=middle]

% \setuplayout[leftedge=2cm,rightedge=2cm]

\showframe

\starttext
\page[empty]
\stoptext
%%%%%%

Wolfgang

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___________________________________________________________________________________
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: issues with \comment

[Pablo Rodriguez]

On 07/06/2018 11:34 AM, Wolfgang Schuster wrote:
>> Pablo Rodriguez 6. Juli 2018 um 11:14
>> [...]
>> Locations for leftedge, rightedge and text don’t seem to work (in
>> Acrobat Reader, SumatraPDF and Evince).
> 
> By default the leftedge and rightedge areas are disabled because
> they have a width of 0pt and even when you enable them you won’t see
> them because they are outside of the visible area.

Many thanks for your reply, Wolfgang.

Using your approach, I see what the problem is:

    \setuppapersize[A5][A4]
    \setuplayout[location=middle]
    \showframe
    \setupinteraction[state=start]
    \starttext
    \comment[location=leftmargin,space=yes,buffer=abc]{}
    \type{\comment[location=leftmargin,space=yes,buffer=abc]{}}
    \blank[2*big]

    \comment[location=rightmargin,space=yes,buffer=abc]{}
    \type{\comment[location=rightmargin,space=yes,buffer=abc]{}}
    \blank[2*big]
    \stoptext

leftmarging places the icon over the text (at least, in Acrobat Reader
and Evince), since the width of the icon isn’t considered in the icon
placemement. I think this should be improved.

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________