[NTG-context] Large space between mode blocks

18 May 2017

      Dear list members,

Another mode related question:

When combining modes, a rather large double space appears between two mode blocks (i.e. where the first mode stops and the second mode begins)
In the MWE below are 3 cases. The large space is not present in the 3rd case

Is this intended behaviour?

Kind regards,
Jan Willem

======

\enablemode[X]
\enablemode[Y]

\starttext

% Case 1 - Double space present
\startmode[X]
    \input ward
\stopmode
\startmode[Y]
    \input ward
\stopmode

\blank[big]

% Case 2 - Double space present
\startmode[X]
    \input ward
    	\doifmode{Y}{
		\input ward
	}
\stopmode

\blank[big]

% Case 3 - Double space NOT present
\startmode[X]
    \input ward
    	\doifmode{Y}{\input ward}
\stopmode

\stoptext
...
On 18 May 2017, at 14:28, Hans Hagen  wrote:
On 5/18/2017 1:48 PM, Jan Willem Flamma wrote:
...
Dear list members
If using modes to show or hide certain part of the text.
In the MWE below the part between the startmode[test] .. stopmode works jus fine. When using the \doifmode construction an error is produced on the position of the closing curly bracket.
I prefer to use \doifmode constructions because they can be nested. The question block must play a role here but I don’t know why.
Am I overlooking something here?
Kind regards,
Jan Willem Flamma
========
\enablemode[test]
\defineblock[question]
\defineblock[answer]
\starttext
\doifmode{test}{
\input knuth
\beginquestion
       \startquestion
       Question
       \stopquestion
       \endquestion
       \beginanswer
       \startanswer
       Answer
       \stopanswer
       \endanswer
}
in order to get rid of the {} the \doifmode match has to grad the argument which doesn't work well with commands that change the nature of the \ on the fly, so it's a no-go
...
\startmode[test]
\input knuth
\beginquestion
       \startquestion
       Question
       \stopquestion
       \endquestion
       \beginanswer
       \startanswer
       Answer
       \stopanswer
       \endanswer
\stopmode
\stoptext
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