Module window_targets 

The controls of a window’s own content, as the app that draws them describes them to the desktop: what a session finds and presses by name (crate::floating_surface::FloatingSurfaceClientMessage::WindowTargets), and what the desktop presses on the app (crate::floating_surface::FloatingSurfaceHostMessage::PressTarget), which answers through the same path an assistive technology’s activation takes.

A window drawn by another process publishes no surface of the desktop’s own: the controls inside it are the app’s, and nothing outside the app could name them without this. Everything is in the window’s logical coordinates, rectangles as [x0, y0, x1, y1].

Structs

WindowTarget

One control of a window’s content that a caller can name and press.

Enums

TargetAction

What the desktop may do to a control of a window’s content.

Constants

MAX_TARGETS

Most controls one window describes. A window with more is described by its first ones in reading order; the session lists and presses those.