{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DeriveAnyClass #-}
module Brick.Types.Internal
( ScrollRequest(..)
, VisibilityRequest(..)
, vrPositionL
, vrSizeL
, Location(..)
, locL
, origin
, TerminalLocation(..)
, Viewport(..)
, ViewportType(..)
, RenderState(..)
, Direction(..)
, CursorLocation(..)
, cursorLocationL
, cursorLocationNameL
, Context(..)
, EventState(..)
, EventRO(..)
, Next(..)
, Result(..)
, Extent(..)
, Edges(..)
, eTopL, eBottomL, eRightL, eLeftL
, BorderSegment(..)
, bsAcceptL, bsOfferL, bsDrawL
, DynBorder(..)
, dbStyleL, dbAttrL, dbSegmentsL
, CacheInvalidateRequest(..)
, BrickEvent(..)
, rsScrollRequestsL
, viewportMapL
, clickableNamesL
, renderCacheL
, observedNamesL
, vpSize
, vpLeft
, vpTop
, imageL
, cursorsL
, extentsL
, bordersL
, visibilityRequestsL
, emptyResult
)
where
#if !MIN_VERSION_base(4,8,0)
import Data.Monoid
#endif
import Lens.Micro (_1, _2, Lens')
import Lens.Micro.TH (makeLenses)
import qualified Data.Set as S
import qualified Data.Map as M
import Graphics.Vty (Vty, Event, Button, Modifier, DisplayRegion, Image, Attr, emptyImage)
import GHC.Generics
import Control.DeepSeq (NFData)
import Brick.BorderMap (BorderMap)
import qualified Brick.BorderMap as BM
import Brick.Types.Common
import Brick.Types.TH
import Brick.AttrMap (AttrName, AttrMap)
import Brick.Widgets.Border.Style (BorderStyle)
data ScrollRequest = HScrollBy Int
| HScrollPage Direction
| HScrollToBeginning
| HScrollToEnd
| VScrollBy Int
| VScrollPage Direction
| VScrollToBeginning
| VScrollToEnd
| SetTop Int
| SetLeft Int
deriving (ReadPrec [ScrollRequest]
ReadPrec ScrollRequest
Int -> ReadS ScrollRequest
ReadS [ScrollRequest]
(Int -> ReadS ScrollRequest)
-> ReadS [ScrollRequest]
-> ReadPrec ScrollRequest
-> ReadPrec [ScrollRequest]
-> Read ScrollRequest
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readListPrec :: ReadPrec [ScrollRequest]
$creadListPrec :: ReadPrec [ScrollRequest]
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readsPrec :: Int -> ReadS ScrollRequest
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Read, Int -> ScrollRequest -> ShowS
[ScrollRequest] -> ShowS
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-> Show ScrollRequest
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rnf :: ScrollRequest -> ()
$crnf :: ScrollRequest -> ()
NFData)
data VisibilityRequest =
VR { VisibilityRequest -> Location
vrPosition :: Location
, VisibilityRequest -> DisplayRegion
vrSize :: DisplayRegion
}
deriving (Int -> VisibilityRequest -> ShowS
[VisibilityRequest] -> ShowS
VisibilityRequest -> String
(Int -> VisibilityRequest -> ShowS)
-> (VisibilityRequest -> String)
-> ([VisibilityRequest] -> ShowS)
-> Show VisibilityRequest
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data Viewport =
VP { Viewport -> Int
_vpLeft :: Int
, Viewport -> Int
_vpTop :: Int
, Viewport -> DisplayRegion
_vpSize :: DisplayRegion
}
deriving (Int -> Viewport -> ShowS
[Viewport] -> ShowS
Viewport -> String
(Int -> Viewport -> ShowS)
-> (Viewport -> String) -> ([Viewport] -> ShowS) -> Show Viewport
forall a.
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data ViewportType = Vertical
| Horizontal
| Both
deriving (Int -> ViewportType -> ShowS
[ViewportType] -> ShowS
ViewportType -> String
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-> (ViewportType -> String)
-> ([ViewportType] -> ShowS)
-> Show ViewportType
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data CacheInvalidateRequest n =
InvalidateSingle n
| InvalidateEntire
deriving (Eq (CacheInvalidateRequest n)
Eq (CacheInvalidateRequest n)
-> (CacheInvalidateRequest n
-> CacheInvalidateRequest n -> Ordering)
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data EventState n = ES { EventState n -> [(n, ScrollRequest)]
esScrollRequests :: [(n, ScrollRequest)]
, EventState n -> Set (CacheInvalidateRequest n)
cacheInvalidateRequests :: S.Set (CacheInvalidateRequest n)
}
data Extent n = Extent { Extent n -> n
extentName :: n
, Extent n -> Location
extentUpperLeft :: Location
, Extent n -> DisplayRegion
extentSize :: (Int, Int)
}
deriving (Int -> Extent n -> ShowS
[Extent n] -> ShowS
Extent n -> String
(Int -> Extent n -> ShowS)
-> (Extent n -> String) -> ([Extent n] -> ShowS) -> Show (Extent n)
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data Next a = Continue a
| SuspendAndResume (IO a)
| Halt a
deriving a -> Next b -> Next a
(a -> b) -> Next a -> Next b
(forall a b. (a -> b) -> Next a -> Next b)
-> (forall a b. a -> Next b -> Next a) -> Functor Next
forall a b. a -> Next b -> Next a
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forall (f :: * -> *).
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fmap :: (a -> b) -> Next a -> Next b
$cfmap :: forall a b. (a -> b) -> Next a -> Next b
Functor
data Direction = Up
| Down
deriving (Int -> Direction -> ShowS
[Direction] -> ShowS
Direction -> String
(Int -> Direction -> ShowS)
-> (Direction -> String)
-> ([Direction] -> ShowS)
-> Show Direction
forall a.
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class TerminalLocation a where
locationColumnL :: Lens' a Int
locationColumn :: a -> Int
locationRowL :: Lens' a Int
locationRow :: a -> Int
instance TerminalLocation Location where
locationColumnL :: (Int -> f Int) -> Location -> f Location
locationColumnL = (Int -> f Int) -> Location -> f Location
forall s t a b. Field1 s t a b => Lens s t a b
_1
locationColumn :: Location -> Int
locationColumn (Location DisplayRegion
t) = DisplayRegion -> Int
forall a b. (a, b) -> a
fst DisplayRegion
t
locationRowL :: (Int -> f Int) -> Location -> f Location
locationRowL = (Int -> f Int) -> Location -> f Location
forall s t a b. Field2 s t a b => Lens s t a b
_2
locationRow :: Location -> Int
locationRow (Location DisplayRegion
t) = DisplayRegion -> Int
forall a b. (a, b) -> b
snd DisplayRegion
t
data CursorLocation n =
CursorLocation { CursorLocation n -> Location
cursorLocation :: !Location
, CursorLocation n -> Maybe n
cursorLocationName :: !(Maybe n)
}
deriving (ReadPrec [CursorLocation n]
ReadPrec (CursorLocation n)
Int -> ReadS (CursorLocation n)
ReadS [CursorLocation n]
(Int -> ReadS (CursorLocation n))
-> ReadS [CursorLocation n]
-> ReadPrec (CursorLocation n)
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-> Read (CursorLocation n)
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NFData)
data BorderSegment = BorderSegment
{ BorderSegment -> Bool
bsAccept :: Bool
, BorderSegment -> Bool
bsOffer :: Bool
, BorderSegment -> Bool
bsDraw :: Bool
} deriving (BorderSegment -> BorderSegment -> Bool
(BorderSegment -> BorderSegment -> Bool)
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forall x. Rep BorderSegment x -> BorderSegment
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suffixLenses ''BorderSegment
data DynBorder = DynBorder
{ DynBorder -> BorderStyle
dbStyle :: BorderStyle
, DynBorder -> Attr
dbAttr :: Attr
, DynBorder -> Edges BorderSegment
dbSegments :: Edges BorderSegment
} deriving (DynBorder -> DynBorder -> Bool
(DynBorder -> DynBorder -> Bool)
-> (DynBorder -> DynBorder -> Bool) -> Eq DynBorder
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DynBorder -> DynBorder -> Bool
$c/= :: DynBorder -> DynBorder -> Bool
== :: DynBorder -> DynBorder -> Bool
$c== :: DynBorder -> DynBorder -> Bool
Eq, ReadPrec [DynBorder]
ReadPrec DynBorder
Int -> ReadS DynBorder
ReadS [DynBorder]
(Int -> ReadS DynBorder)
-> ReadS [DynBorder]
-> ReadPrec DynBorder
-> ReadPrec [DynBorder]
-> Read DynBorder
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DynBorder]
$creadListPrec :: ReadPrec [DynBorder]
readPrec :: ReadPrec DynBorder
$creadPrec :: ReadPrec DynBorder
readList :: ReadS [DynBorder]
$creadList :: ReadS [DynBorder]
readsPrec :: Int -> ReadS DynBorder
$creadsPrec :: Int -> ReadS DynBorder
Read, Int -> DynBorder -> ShowS
[DynBorder] -> ShowS
DynBorder -> String
(Int -> DynBorder -> ShowS)
-> (DynBorder -> String)
-> ([DynBorder] -> ShowS)
-> Show DynBorder
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DynBorder] -> ShowS
$cshowList :: [DynBorder] -> ShowS
show :: DynBorder -> String
$cshow :: DynBorder -> String
showsPrec :: Int -> DynBorder -> ShowS
$cshowsPrec :: Int -> DynBorder -> ShowS
Show, (forall x. DynBorder -> Rep DynBorder x)
-> (forall x. Rep DynBorder x -> DynBorder) -> Generic DynBorder
forall x. Rep DynBorder x -> DynBorder
forall x. DynBorder -> Rep DynBorder x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DynBorder x -> DynBorder
$cfrom :: forall x. DynBorder -> Rep DynBorder x
Generic, DynBorder -> ()
(DynBorder -> ()) -> NFData DynBorder
forall a. (a -> ()) -> NFData a
rnf :: DynBorder -> ()
$crnf :: DynBorder -> ()
NFData)
suffixLenses ''DynBorder
data Result n =
Result { Result n -> Image
image :: Image
, Result n -> [CursorLocation n]
cursors :: [CursorLocation n]
, Result n -> [VisibilityRequest]
visibilityRequests :: [VisibilityRequest]
, Result n -> [Extent n]
extents :: [Extent n]
, Result n -> BorderMap DynBorder
borders :: BorderMap DynBorder
}
deriving (Int -> Result n -> ShowS
[Result n] -> ShowS
Result n -> String
(Int -> Result n -> ShowS)
-> (Result n -> String) -> ([Result n] -> ShowS) -> Show (Result n)
forall n. Show n => Int -> Result n -> ShowS
forall n. Show n => [Result n] -> ShowS
forall n. Show n => Result n -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Result n] -> ShowS
$cshowList :: forall n. Show n => [Result n] -> ShowS
show :: Result n -> String
$cshow :: forall n. Show n => Result n -> String
showsPrec :: Int -> Result n -> ShowS
$cshowsPrec :: forall n. Show n => Int -> Result n -> ShowS
Show, ReadPrec [Result n]
ReadPrec (Result n)
Int -> ReadS (Result n)
ReadS [Result n]
(Int -> ReadS (Result n))
-> ReadS [Result n]
-> ReadPrec (Result n)
-> ReadPrec [Result n]
-> Read (Result n)
forall n. Read n => ReadPrec [Result n]
forall n. Read n => ReadPrec (Result n)
forall n. Read n => Int -> ReadS (Result n)
forall n. Read n => ReadS [Result n]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Result n]
$creadListPrec :: forall n. Read n => ReadPrec [Result n]
readPrec :: ReadPrec (Result n)
$creadPrec :: forall n. Read n => ReadPrec (Result n)
readList :: ReadS [Result n]
$creadList :: forall n. Read n => ReadS [Result n]
readsPrec :: Int -> ReadS (Result n)
$creadsPrec :: forall n. Read n => Int -> ReadS (Result n)
Read, (forall x. Result n -> Rep (Result n) x)
-> (forall x. Rep (Result n) x -> Result n) -> Generic (Result n)
forall x. Rep (Result n) x -> Result n
forall x. Result n -> Rep (Result n) x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall n x. Rep (Result n) x -> Result n
forall n x. Result n -> Rep (Result n) x
$cto :: forall n x. Rep (Result n) x -> Result n
$cfrom :: forall n x. Result n -> Rep (Result n) x
Generic, Result n -> ()
(Result n -> ()) -> NFData (Result n)
forall n. NFData n => Result n -> ()
forall a. (a -> ()) -> NFData a
rnf :: Result n -> ()
$crnf :: forall n. NFData n => Result n -> ()
NFData)
suffixLenses ''Result
emptyResult :: Result n
emptyResult :: Result n
emptyResult = Image
-> [CursorLocation n]
-> [VisibilityRequest]
-> [Extent n]
-> BorderMap DynBorder
-> Result n
forall n.
Image
-> [CursorLocation n]
-> [VisibilityRequest]
-> [Extent n]
-> BorderMap DynBorder
-> Result n
Result Image
emptyImage [] [] [] BorderMap DynBorder
forall a. BorderMap a
BM.empty
data BrickEvent n e = VtyEvent Event
| AppEvent e
| MouseDown n Button [Modifier] Location
| MouseUp n (Maybe Button) Location
deriving (Int -> BrickEvent n e -> ShowS
[BrickEvent n e] -> ShowS
BrickEvent n e -> String
(Int -> BrickEvent n e -> ShowS)
-> (BrickEvent n e -> String)
-> ([BrickEvent n e] -> ShowS)
-> Show (BrickEvent n e)
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
forall n e. (Show e, Show n) => Int -> BrickEvent n e -> ShowS
forall n e. (Show e, Show n) => [BrickEvent n e] -> ShowS
forall n e. (Show e, Show n) => BrickEvent n e -> String
showList :: [BrickEvent n e] -> ShowS
$cshowList :: forall n e. (Show e, Show n) => [BrickEvent n e] -> ShowS
show :: BrickEvent n e -> String
$cshow :: forall n e. (Show e, Show n) => BrickEvent n e -> String
showsPrec :: Int -> BrickEvent n e -> ShowS
$cshowsPrec :: forall n e. (Show e, Show n) => Int -> BrickEvent n e -> ShowS
Show, BrickEvent n e -> BrickEvent n e -> Bool
(BrickEvent n e -> BrickEvent n e -> Bool)
-> (BrickEvent n e -> BrickEvent n e -> Bool)
-> Eq (BrickEvent n e)
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
forall n e.
(Eq e, Eq n) =>
BrickEvent n e -> BrickEvent n e -> Bool
/= :: BrickEvent n e -> BrickEvent n e -> Bool
$c/= :: forall n e.
(Eq e, Eq n) =>
BrickEvent n e -> BrickEvent n e -> Bool
== :: BrickEvent n e -> BrickEvent n e -> Bool
$c== :: forall n e.
(Eq e, Eq n) =>
BrickEvent n e -> BrickEvent n e -> Bool
Eq, Eq (BrickEvent n e)
Eq (BrickEvent n e)
-> (BrickEvent n e -> BrickEvent n e -> Ordering)
-> (BrickEvent n e -> BrickEvent n e -> Bool)
-> (BrickEvent n e -> BrickEvent n e -> Bool)
-> (BrickEvent n e -> BrickEvent n e -> Bool)
-> (BrickEvent n e -> BrickEvent n e -> Bool)
-> (BrickEvent n e -> BrickEvent n e -> BrickEvent n e)
-> (BrickEvent n e -> BrickEvent n e -> BrickEvent n e)
-> Ord (BrickEvent n e)
BrickEvent n e -> BrickEvent n e -> Bool
BrickEvent n e -> BrickEvent n e -> Ordering
BrickEvent n e -> BrickEvent n e -> BrickEvent n e
forall a.
Eq a
-> (a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> a)
-> (a -> a -> a)
-> Ord a
forall n e. (Ord e, Ord n) => Eq (BrickEvent n e)
forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Bool
forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Ordering
forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> BrickEvent n e
min :: BrickEvent n e -> BrickEvent n e -> BrickEvent n e
$cmin :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> BrickEvent n e
max :: BrickEvent n e -> BrickEvent n e -> BrickEvent n e
$cmax :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> BrickEvent n e
>= :: BrickEvent n e -> BrickEvent n e -> Bool
$c>= :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Bool
> :: BrickEvent n e -> BrickEvent n e -> Bool
$c> :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Bool
<= :: BrickEvent n e -> BrickEvent n e -> Bool
$c<= :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Bool
< :: BrickEvent n e -> BrickEvent n e -> Bool
$c< :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Bool
compare :: BrickEvent n e -> BrickEvent n e -> Ordering
$ccompare :: forall n e.
(Ord e, Ord n) =>
BrickEvent n e -> BrickEvent n e -> Ordering
$cp1Ord :: forall n e. (Ord e, Ord n) => Eq (BrickEvent n e)
Ord)
data RenderState n =
RS { RenderState n -> Map n Viewport
viewportMap :: !(M.Map n Viewport)
, :: ![(n, ScrollRequest)]
, RenderState n -> Set n
observedNames :: !(S.Set n)
, RenderState n -> Map n ([n], Result n)
renderCache :: !(M.Map n ([n], Result n))
, RenderState n -> [n]
clickableNames :: ![n]
} deriving (ReadPrec [RenderState n]
ReadPrec (RenderState n)
Int -> ReadS (RenderState n)
ReadS [RenderState n]
(Int -> ReadS (RenderState n))
-> ReadS [RenderState n]
-> ReadPrec (RenderState n)
-> ReadPrec [RenderState n]
-> Read (RenderState n)
forall n. (Ord n, Read n) => ReadPrec [RenderState n]
forall n. (Ord n, Read n) => ReadPrec (RenderState n)
forall n. (Ord n, Read n) => Int -> ReadS (RenderState n)
forall n. (Ord n, Read n) => ReadS [RenderState n]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [RenderState n]
$creadListPrec :: forall n. (Ord n, Read n) => ReadPrec [RenderState n]
readPrec :: ReadPrec (RenderState n)
$creadPrec :: forall n. (Ord n, Read n) => ReadPrec (RenderState n)
readList :: ReadS [RenderState n]
$creadList :: forall n. (Ord n, Read n) => ReadS [RenderState n]
readsPrec :: Int -> ReadS (RenderState n)
$creadsPrec :: forall n. (Ord n, Read n) => Int -> ReadS (RenderState n)
Read, Int -> RenderState n -> ShowS
[RenderState n] -> ShowS
RenderState n -> String
(Int -> RenderState n -> ShowS)
-> (RenderState n -> String)
-> ([RenderState n] -> ShowS)
-> Show (RenderState n)
forall n. Show n => Int -> RenderState n -> ShowS
forall n. Show n => [RenderState n] -> ShowS
forall n. Show n => RenderState n -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [RenderState n] -> ShowS
$cshowList :: forall n. Show n => [RenderState n] -> ShowS
show :: RenderState n -> String
$cshow :: forall n. Show n => RenderState n -> String
showsPrec :: Int -> RenderState n -> ShowS
$cshowsPrec :: forall n. Show n => Int -> RenderState n -> ShowS
Show, (forall x. RenderState n -> Rep (RenderState n) x)
-> (forall x. Rep (RenderState n) x -> RenderState n)
-> Generic (RenderState n)
forall x. Rep (RenderState n) x -> RenderState n
forall x. RenderState n -> Rep (RenderState n) x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall n x. Rep (RenderState n) x -> RenderState n
forall n x. RenderState n -> Rep (RenderState n) x
$cto :: forall n x. Rep (RenderState n) x -> RenderState n
$cfrom :: forall n x. RenderState n -> Rep (RenderState n) x
Generic, RenderState n -> ()
(RenderState n -> ()) -> NFData (RenderState n)
forall n. NFData n => RenderState n -> ()
forall a. (a -> ()) -> NFData a
rnf :: RenderState n -> ()
$crnf :: forall n. NFData n => RenderState n -> ()
NFData)
data EventRO n = EventRO { EventRO n -> Map n Viewport
eventViewportMap :: M.Map n Viewport
, EventRO n -> Vty
eventVtyHandle :: Vty
, EventRO n -> [Extent n]
latestExtents :: [Extent n]
, EventRO n -> RenderState n
oldState :: RenderState n
}
data Context =
Context { Context -> AttrName
ctxAttrName :: AttrName
, Context -> Int
availWidth :: Int
, Context -> Int
availHeight :: Int
, Context -> Int
windowWidth :: Int
, Context -> Int
windowHeight :: Int
, Context -> BorderStyle
ctxBorderStyle :: BorderStyle
, Context -> AttrMap
ctxAttrMap :: AttrMap
, Context -> Bool
ctxDynBorders :: Bool
}
deriving Int -> Context -> ShowS
[Context] -> ShowS
Context -> String
(Int -> Context -> ShowS)
-> (Context -> String) -> ([Context] -> ShowS) -> Show Context
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Context] -> ShowS
$cshowList :: [Context] -> ShowS
show :: Context -> String
$cshow :: Context -> String
showsPrec :: Int -> Context -> ShowS
$cshowsPrec :: Int -> Context -> ShowS
Show
suffixLenses ''VisibilityRequest
suffixLenses ''CursorLocation
makeLenses ''Viewport