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Fix <slides> for new-book effect change

db4
Slava Pestov 2009-01-13 02:25:59 -06:00
parent b09763de2e
commit ce21719ccd
1 changed files with 1 additions and 1 deletions
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extra/slides/slides.factor
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@ -77,7 +77,7 @@ IN: slides
TUPLE: slides < book ;
: <slides> ( slides -- gadget )
[ <page> ] map 0 <model> slides new-book ;
0 <model> slides new-book [ <page> add-gadget ] reduce ;
: change-page ( book n -- )
over control-value + over children>> length rem