Viivi Controller

The controller is used for the user to interact with Viivi kernel and Viivi IDE.
The controller cannot be closed and is always displayed on the screen during Viivi IDE is running.
The followings are the components on the controller.

In the list below, the alphabets at the top of the lines point the components with the same alphabets in the figure, respectively.

• A Menu-Bar
• B Language-Menu
• C State-Indicator and State-Line
• D AutoReArrangement-Button
• E Prompt and Input-Line
• F Enter-Button
• G Emergency-Abort-Button
• H GC-Button
• I Speed-Slider
• J Trace-Button
• K Step-In Button
• L Step-Over Button
• M Step-Out Button
• N Play/Stop-Button