Cursor out of window bounds behavior

[MichalLebeda]

CurrentlyCursor value is Cursor::Unavailable if cursor is less than window origin. This behavior is not consistent as x and y values can be bigger than window origin + size , thus escaping window (which is fine).
Why this matters: sometimes user can scroll by dragging on widget or taking similar action. Moving out of the window right or down is fine but not up or left and it does not make any sense to me as sometimes I can move (for example) in a map or similar widget.
I think that this is a really important topic for further usecases

[13r0ck]

This may be better as an issue, as it sounds like a bug. Please also include a Simple Short Self-Contained, Correct Example.

[MichalLebeda]

link is dead, reported it as follows:#1481