## Appendix F - Other System Elements

Alt Tab Window

- Description

  The Alt Tab window is what appears when the user presses the ALT and TAB keys together. It displays a dialog-link window with a series of icons displayed in one or more rows. Each icon represents a running application.

- Properties and Methods

  DefaultAction is "Switch"

  DoDefaultAction switches to the application referenced by the item

- Events

  Normal window and focus events are sent with this object

Carets

- Description

  Carets are the insertion point in editable text. Carets are owned by applications, but the operating system is aware of them. Not all applications use the system-provided caret APIs, opting instead to draw and redraw the caret themselves. In such cases, Active Accessibility can't provide information.

- Properties and Methods

  HitTest

  Location

  Name

  Role

  State

- Events
  - CREATE/DESTROY
  - LOCATIONCHANGE when moved
  - STATECHANGE when shown or hidden.

Owner Drawn Menus

- Such as the Windows 95 Start menu and right-click shortcut menus.

System Tray

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