Module areas 

Areas that cover a stack without drawing anything, such as a context menu’s or a drop target’s: hidden views among a host’s subviews, found by where they are.

Functions

contains 🔒

hidden 🔒

Hides area, a fresh view, so it takes no clicks and draws nothing.

innermost 🔒

The smallest area of type T among host’s subviews at point, in host’s coordinates, which is the innermost stack’s; of areas the same size, the one added last.