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1. dropTargetGetFormats :: (HasCallStack, MonadIO m, IsDropTarget a) => a -> m (Maybe ContentFormats)

   gi-gtk4	GI.Gtk.Objects.DropTarget

   Gets the data formats that this drop target accepts. If the result is Nothing, all formats are expected to be supported.

2. getDropTargetFormats :: (MonadIO m, IsDropTarget o) => o -> m (Maybe ContentFormats)

   gi-gtk4	GI.Gtk.Objects.DropTarget

   Get the value of the “formats” property. When overloading is enabled, this is equivalent to

   get dropTarget #formats
   

3. clearDropTargetAsyncFormats :: (MonadIO m, IsDropTargetAsync o) => o -> m ()

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Set the value of the “formats” property to Nothing. When overloading is enabled, this is equivalent to

   clear #formats
   

4. constructDropTargetAsyncFormats :: (IsDropTargetAsync o, MonadIO m) => ContentFormats -> m (GValueConstruct o)

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Construct a GValueConstruct with valid value for the “formats” property. This is rarely needed directly, but it is used by new.

5. dropTargetAsyncGetFormats :: (HasCallStack, MonadIO m, IsDropTargetAsync a) => a -> m (Maybe ContentFormats)

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Gets the data formats that this drop target accepts. If the result is Nothing, all formats are expected to be supported.

6. dropTargetAsyncSetFormats :: (HasCallStack, MonadIO m, IsDropTargetAsync a) => a -> Maybe ContentFormats -> m ()

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Sets the data formats that this drop target will accept.

7. getDropTargetAsyncFormats :: (MonadIO m, IsDropTargetAsync o) => o -> m (Maybe ContentFormats)

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Get the value of the “formats” property. When overloading is enabled, this is equivalent to

   get dropTargetAsync #formats
   

8. setDropTargetAsyncFormats :: (MonadIO m, IsDropTargetAsync o) => o -> ContentFormats -> m ()

   gi-gtk4	GI.Gtk.Objects.DropTargetAsync

   Set the value of the “formats” property. When overloading is enabled, this is equivalent to

   set dropTargetAsync [ #formats := value ]
   

9. eventControllerKeyForward :: (HasCallStack, MonadIO m, IsEventControllerKey a, IsWidget b) => a -> b -> m Bool

   gi-gtk4	GI.Gtk.Objects.EventControllerKey

   Forwards the current event of this controller to a widget. This function can only be used in handlers for the EventControllerKey::keyPressed, EventControllerKey::keyReleased or EventControllerKey::modifiers signals.

10. fileFilterAddPixbufFormats :: (HasCallStack, MonadIO m, IsFileFilter a) => a -> m ()

    gi-gtk4	GI.Gtk.Objects.FileFilter

    Adds a rule allowing image files in the formats supported by GdkPixbuf. This is equivalent to calling fileFilterAddMimeType for all the supported mime types.

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