License  GPL2 

Maintainer  yidevel@googlegroups.com 
Stability  experimental 
Portability  portable 
Safe Haskell  None 
Language  Haskell2010 
Extensions 

Utilities shared by various UIs
 applyHeights :: Traversable t => [Int] > t Window > t Window
 spliceAnnots :: [(Point, Char)] > [Span String] > [(Point, Char)]
 strokePicture :: [Span (Endo a)] > [(Point, a > a)]
 paintStrokes :: (a > a) > a > [(Point, a > a)] > [(Point, a)] > [(Point, a)]
 paintPicture :: a > [[Span (Endo a)]] > [(Point, a)]
 attributesPictureB :: UIStyle > Maybe SearchExp > Region > [[Span StyleName]] > BufferM [(Point, Attributes)]
 attributesPictureAndSelB :: UIStyle > Maybe SearchExp > Region > BufferM [(Point, Attributes)]
 arrangeItems :: [Text] > Int > Int > [Text]
 arrangeItems' :: [Text] > Int > Int > (Int, [Text])
Documentation
applyHeights :: Traversable t => [Int] > t Window > t Window Source
strokePicture :: [Span (Endo a)] > [(Point, a > a)] Source
Turn a sequence of (from,style,to) strokes into a sequence of picture points (from,style), taking special care to ensure that the points are strictly increasing and introducing padding segments where neccessary. Precondition: Strokes are ordered and not overlapping.
paintStrokes :: (a > a) > a > [(Point, a > a)] > [(Point, a)] > [(Point, a)] Source
Paint the given strokepicture on top of an existing picture
paintPicture :: a > [[Span (Endo a)]] > [(Point, a)] Source
attributesPictureB :: UIStyle > Maybe SearchExp > Region > [[Span StyleName]] > BufferM [(Point, Attributes)] Source
attributesPictureAndSelB :: UIStyle > Maybe SearchExp > Region > BufferM [(Point, Attributes)] Source