GdkVisibilityState

enum Gdk.VisibilityState

Specifies the visiblity status of a window for a GdkEventVisibility.

Name	Description
`GDK_VISIBILITY_UNOBSCURED`	The window is completely visible.
`GDK_VISIBILITY_PARTIAL`	The window is partially visible.
`GDK_VISIBILITY_FULLY_OBSCURED`	The window is not visible at all.