Jan U. Hasecke schrieb am 14.01.19 um 08:39:
Am 13.01.19 um 16:56 schrieb Wolfgang Schuster:
Here is a example which shows how you can change the background color
of a empty page before the chapter title.
\setuppagenumbering
[alternative=doublesided]
\startsetups [chapter:before]
\doif
Dear all,
In the following sample, it draws squares with label which is given.
I’d like to know how to check the number of elements in the second argument?
If it is 0, then I just draw grids only.
Thank you for reading.
Best regards,
Dalyoung
\startbuffer[defs]
def drawGridF (expr nb)