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Diffstat (limited to 'StackSet.hs')
| -rw-r--r-- | StackSet.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/StackSet.hs b/StackSet.hs index 7b47e06..3e35f53 100644 --- a/StackSet.hs +++ b/StackSet.hs @@ -46,7 +46,7 @@ data StackSet i j a = , stacks :: !(M.Map i ([a], [a])) -- ^ screen -> (floating, normal) , focus :: !(M.Map i a) -- ^ the window focused in each stack , cache :: !(M.Map a i) -- ^ a cache of windows back to their stacks - } deriving (Eq, Show) + } deriving (Eq, Show, Read) -- The cache is used to check on insertion that we don't already have -- this window managed on another stack |