Re: [NTG-context] currentreferencerealpage wrong (how to detect even/odd pages?)

Am 15.03.2015 um 16:40 schrieb Harald Koenig :

Hi,

right now I use \currentreferencerealpage to detect if I'm on an even or odd page (because my picture placement rules depend on it) like this:

\newcount\bildpage \bildpage=1 % ... \def\bild#1...{% {\global\bildpage=\realpageno}% \ifodd\bildpage \def\eo{o}\else \def\eo{e}\fi % ... \if o\eo odd...\else even...\fi \message{>> bildpage=\the\bildpage \space eo=\eo \space currentreferencerealpage=\currentreferencerealpage \space << }% }

but now I notice that for some pages/pictures the value of \currentreferencerealpage is not correct (only for the first picture on a new page?):-(

To test whether you’re on a left or right page you can use the \signalrightpage and \doifrightpageelse commands. \setuppagenumbering[alternative=doublesided] %\setuppagenumbering[alternative={singlesided,doublesided}] \starttext \dorecurse{100} {\dontleavehmode\signalrightpage \doifrightpageelse{Right page}{Left page} \blank[line]} \stoptext Wolfgang