- OK button, dialogs
- ok() (in VkDialogManager)
- okToQuit() (in VkComponent)
- okToQuit() (in VkSimpleWindow) [2] [3]
- open() (in VkApp)
- open() (in VkSimpleWindow)
- opening windows [2]
-
option menus
- example
- item width, setting
- menu label, setting
- selected item
- outline component
- overview window, graphs [2]
- overviewWindow() (in VkGraph)