On 26-4-2011 6:26, Ian Lawrence wrote:
But when I get to a new page I'd like to be able to change that plug,
or even have the layer blank
that happens automatically unless the state of the layer is set to 'repeat'
so normally, once a layer is placed its content is forgotten
\page[yes]
\setlayer [SPTinteractivemedium] % name of the layer
[hoffset=0px, voffset=0px,] % placement (from upper left
corner of the layer)
{ \externalfigure [dummy][width=100px]} % the actual contents
of the layer
And;
\page[yes]
\setlayer [SPTinteractivemedium] % name of the layer
[hoffset=0px, voffset=0px,] % placement (from upper left
corner of the layer)
{ \externalfigure ??????? } % HOW TO SET THE \externalfigure to
NOTHING, or hide the layer?
\resetlayer [SPTinteractivemedium]
I might try changing the backgrounds on a page by page basis, but this
seems inelegant, as the \setups ought to be before the \starttext..?
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