Inside Macintosh: Programming With JManager /

Chapter 2 - JManager Reference / Application-Defined Functions

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MyRestorePort

Restores the graphics port. This is how you would define your restore port function if you were to name it MyRestorePort:

void MyRestorePort  (JMFrameRef frame, 
                     void* param);

frame

The frame that wants to restore the port.

param

Defined by the client application. This value must match the return value of the MySetUpPort function).

DISCUSSION

When creating a frame, you must designate a callback function to restore the graphics port associated with it. You cannot nest this function.

SEE ALSO

The MySetUpPort function (page 102).