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Within LTS Haskell 24.28 (ghc-9.10.3)

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1. scrolledWindowHAdjustment :: ScrolledWindowClass self => Attr self Adjustment

   gtk	Graphics.UI.Gtk.Scrolling.ScrolledWindow

   The Adjustment for the horizontal position.

2. scrolledWindowSetHAdjustment :: ScrolledWindowClass self => self -> Adjustment -> IO ()

   gtk	Graphics.UI.Gtk.Scrolling.ScrolledWindow

   Sets the Adjustment for the horizontal scrollbar.

3. scrolledWindowSetVAdjustment :: ScrolledWindowClass self => self -> Adjustment -> IO ()

   gtk	Graphics.UI.Gtk.Scrolling.ScrolledWindow

   Sets the Adjustment for the vertical scrollbar.

4. scrolledWindowVAdjustment :: ScrolledWindowClass self => Attr self Adjustment

   gtk	Graphics.UI.Gtk.Scrolling.ScrolledWindow

   The Adjustment for the vertical position.

5. colorSelectionIsAdjusting :: ColorSelectionClass self => self -> IO Bool

   gtk	Graphics.UI.Gtk.Selectors.ColorSelection

   Gets the current state of the widget. Returns True if the user is currently dragging a color around, and False if the selection has stopped.

6. hsvIsAdjusting :: HSVClass self => self -> IO Bool

   gtk	Graphics.UI.Gtk.Selectors.HSV

   An HSV color selector can be said to be adjusting if multiple rapid changes are being made to its value, for example, when the user is adjusting the value with the mouse. This function queries whether the HSV color selector is being adjusted or not.

7. fromJustConvertSpec :: ConvertSpec Maybe -> ConvertSpec Identity

   ihaskell	IHaskell.Convert.Args

   Convert a possibly-incomplete specification for what to convert into one which can be executed. Calls error when data is missing.

8. isJust :: Maybe a -> Bool

   incipit-base	Incipit.Base

   The isJust function returns True iff its argument is of the form Just _.

   Examples

   Basic usage:

   >>> isJust (Just 3)
   True
   

   >>> isJust (Just ())
   True
   

   >>> isJust Nothing
   False
   

   Only the outer constructor is taken into consideration:

   >>> isJust (Just Nothing)
   True
   

9. endsJust :: (HasCallStack, Show a, Eq a) => IO (Maybe a) -> a -> Expectation

   keyed-vals-hspec-tests	Test.KeyedVals.Hspec

   action `endsJust` expected sets the expectation that action returns Just expected.

   Example

   >>> pure (readMaybe "1" :: Maybe Int) `endsJust` 1
   

10. endsJust_ :: Show a => IO (Maybe a) -> IO ()

    keyed-vals-hspec-tests	Test.KeyedVals.Hspec

    endsJust_ action sets the expectation that action returns Just a.

    Example

    >>> endsJust_ $ pure (readMaybe "1" :: Maybe Int)
    

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