On 7/14/2013 8:54 PM, Marco Patzer wrote:
Hi,
overlays are not displayed when used as a background for
textbackground. Is this a bug or are overlays not supported?
in principle we can make it pluggable (given that there is some sensible
way to pass info and real need for it)
\defineoverlay [myoverlay] [\ssd Foo]
\definetextbackground [mybackgroundColour] [background=color,
backgroundcolor=gray]
\definetextbackground [mybackgroundOverlay] [background=myoverlay]
\starttext
%% overlay works
\framed [background=myoverlay, align=normal] {\input knuth\par}
%% background=color works
\startmybackgroundColour
\input knuth
\stopmybackgroundColour
%% overlay is missing
\startmybackgroundOverlay
\input knuth
\stopmybackgroundOverlay
\stoptext
\definetextbackground [mybackgroundOverlay] [mp=mpos:region:whatever]
\startuseMPgraphic{mpos:region:whatever}
for i=1 upto nofmultipars :
draw textext("\externalfigure[cow.pdf]") rotated 10 shifted
center multipars[i] ;
endfor ;
\stopuseMPgraphic
\starttext
\startmybackgroundOverlay
\dorecurse{10}{\input knuth \par}
\stopmybackgroundOverlay
\stoptext
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