[NTG-context] Vertical space when surrounding with textbackground

[Wolfgang Schuster]

Johann Birnick schrieb am 26.11.2020 um 19:10:
> On Thu, 2020-11-26 at 17:31 +0100, Wolfgang Schuster wrote:
>> Johann Birnick schrieb am 26.11.2020 um 17:00:
>>> On Thu, 2020-11-26 at 09:38 -0500, Aditya Mahajan wrote:
>>>> On Thu, 26 Nov 2020, Johann Birnick wrote:
>>>>
>>>>> How to surround such things properly? I just want a background to these
>>>>> and
>>>>> a
>>>>> sidebar. No addition spacing / empty lines.
>>>> A MWE will help...
>>>>
>>>> Aditya
>>> For example, take:
>>>
>>> \definetextbackground[code][background=color, backgroundcolor=lightgray,
>>> frame=off, location=paragraph]
>>>
>>> \starttextbackground[code]
>>> \starttyping
>>> This is some code
>>> a second line
>>> \stoptyping
>>> \stoptextbackground
>> You missed the W (working) in MWE.
>>
>> \definetextbackground
>>     [Code]
>>     [          frame=off,
>>           background=color,
>>      backgroundcolor=lightgray,
>>             location=paragraph]
>>
>> \setuptyping
>>     [before={\blank\starttextbackground[Code]},
>>       after={\stoptextbackground\blank}]
>>
>> \starttext
>>
>> \starttyping
>> This is some code
>> a second line
>> \stoptyping
>>
>> \stoptext
>>
>> Wolfgang
> Okay so first sorry that the example missed the \starttext ... \stoptext. Won't
> happen again.
>
> So unfortunately my MWE was too minimal. Actually this works:
>
> \definetextbackground[code][background=color, backgroundcolor=lightgray,
> frame=off, location=paragraph]
>
> \setuptyping[before={\startbackground[code]}, after={\stopbackground}]
>
> \starttext
> \starttyping
> This is some code
> a second line
> \stoptyping
> \stoptext
>
> However, I use pretty printing. When you add [option=XML] to \starttext it
> breaks.
>
> Why?

Do you have a example.

Wolfgang