On Tue, Jun 30, 2020 at 11:47 PM Wolfgang Schuster < wolfgang.schuster.li...@gmail.com> wrote:
> Mikael Sundqvist schrieb am 30.06.2020 um 22:03: > > Hi, > > > > say that I, for educational purposes, want to use \showframe for a > > couple of pages, and then want to hide the frames. What is the correct > > way of doing this? I have for now added a \begingroup and \endgroup, but > > then another document parameter that is set inside is cancelled after > > the \endgroup. > > > > I tried to look in the source, but could not find anything that worked > > (what I tried with was to use \setupbackgrounds[state=stop], but that > > was merely a guess, and it did not work). > > There is no command to disable \showframe but you don't even need the > command to have frames. What \showframe does is to set a few values for > the \setupbackgrounds command which can be done by hand. > > To make everything a bit nice I put the backgrounds setup in a > setup-block and call only these blocks in the document. > > %%%% begin example > \startsetups[showframe] > \setupbackgrounds [header,text,footer] [leftmargin,text,rightmargin] > [frame=on] > \stopsetups > > \startsetups[hideframe] > \setupbackgrounds [header,text,footer] [leftmargin,text,rightmargin] > [frame=off] > \stopsetups > > \starttext > > \input knuth > > \page \setup[showframe] > > \input knuth > > \page \setup[hideframe] > > \input knuth > > \stoptext > %%%% end example > > Wolfgang > > Many thanks, Wolfgang! This is exactly what I was looking for. /Mikael
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