MIDlet control operations

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Each MIDlet may have only one current Displayable object. This object may be an Alert, Text Box, List, Form, or Canvas. The Code Sourcerer has several options available,

• Get the current Displayable object
• Change the current Displayable...
• Is the current Displayable visible?
• Is color supported?
• How many colors/gray levels can be shown?

In addition, the Sourcerer can write code which will effect the current state of the MIDlet.

• Pause this MIDlet
• Request the resumption of this MIDlet
• Exit this MIDlet