add emptyLayout to MultiToggle

This commit is contained in:
Lukas Mai 2008-01-28 17:53:13 +00:00
parent ced1792bfa
commit d1dc49575b

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@ -200,6 +200,8 @@ instance (Typeable a, Show ts, HList ts a, LayoutClass l a) => LayoutClass (Mult
doLayout mt r s = currLayout mt `unEL` \l -> acceptChange mt (fmap . fmap) (doLayout l r s) doLayout mt r s = currLayout mt `unEL` \l -> acceptChange mt (fmap . fmap) (doLayout l r s)
emptyLayout mt r = currLayout mt `unEL` \l -> acceptChange mt (fmap . fmap) (emptyLayout l r)
handleMessage mt m handleMessage mt m
| Just (Toggle t) <- fromMessage m | Just (Toggle t) <- fromMessage m
, i@(Just _) <- find (transformers mt) t , i@(Just _) <- find (transformers mt) t