That's great, I wikified a Note for testing if a buffer exists or has content
(using the \getbuffer[…] approach for the moment).
If I was asked, I'd opt for \doifelseemptybuffer (doifemptyelse?) since one
could think of similar commands that test for empty "objects".
Is there an option for tes
Hans Hagen via ntg-context schrieb am 02.08.2021 um 17:17:
On 8/2/2021 4:43 PM, Aditya Mahajan via ntg-context wrote:
On Mon, 2 Aug 2021, Benjamin Buchmuller via ntg-context wrote:
Hi,
How can I check if a buffer or block has content (or is empty)
before a \useblocks or \getbuffer statement?
Hans van der Meer via ntg-context schrieb am 02.08.2021 um 18:21:
And in pathological cases where even this does not work (as I
encountered a few days ago):
\setbox\scratchbox=\vboxx{content}\ifdim\wd\scratchbox>\zeropoint ..
\else .. \fi
This is how \doiftext works but it uses a \hbox.
Wolfg
And in pathological cases where even this does not work (as I encountered a few
days ago):
\setbox\scratchbox=\vboxx{content}\ifdim\wd\scratchbox>\zeropoint .. \else ..
\fi
dr. Hans van der Meer
> On 2 Aug 2021, at 17:17, Hans Hagen via ntg-context
> wrote:
>
> On 8/2/2021 4:43 PM, Aditya M
On 8/2/2021 1:38 PM, Jeong Dal via ntg-context wrote:
Hi,
I used red frame which is in the metafun manual for long time.
But it is not working now.
Here is a MWE and a part of the log file.
What should I change in the definitions?
just update
I am using "ConTeXt ver: 2021.07.10 21:51 LMTX f
On 8/2/2021 4:43 PM, Aditya Mahajan via ntg-context wrote:
On Mon, 2 Aug 2021, Benjamin Buchmuller via ntg-context wrote:
Hi,
How can I check if a buffer or block has content (or is empty) before a
\useblocks or \getbuffer statement?
I would like to typeset a headline only if the buffer/bloc
On Mon, 2 Aug 2021, Benjamin Buchmuller via ntg-context wrote:
> Hi,
>
> How can I check if a buffer or block has content (or is empty) before a
> \useblocks or \getbuffer statement?
>
> I would like to typeset a headline only if the buffer/block has been used in
> a particular section and wan
Hi,
How can I check if a buffer or block has content (or is empty) before a
\useblocks or \getbuffer statement?
I would like to typeset a headline only if the buffer/block has been used in a
particular section and want to avoid headlines with empty sections.
Thanks!
Benjamin
Hi,
I used red frame which is in the metafun manual for long time.
But it is not working now.
Here is a MWE and a part of the log file.
What should I change in the definitions?
I am using "ConTeXt ver: 2021.07.10 21:51 LMTX fmt: 2021.7.12 int:
english/english”.
framed Text with tit
Hi,
> On 31 Jul 2021, at 15:56, Henning Hraban Ramm via ntg-context
> wrote:
>
>
> Ah, I didn’t recognize you mean this.
>
> Since the mail goes through the mailing list software, the sender must not be
> the original sender any more – ntg.nl is not allowed to send emails for a
> different
On 8/1/2021 10:27 PM, Jigé via ntg-context wrote:
Hello all.
It seems that \usetikzlibrary is sometimes read, sometimes not, and I don't
understand why.
Rationale:
I would like, using one file, to use it to produce a picture, as with LaTeX's
Standalone class,
but to be able to include it in
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