EZ
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1.7.5 Registering Widget Callbacks

There is a single routine in the EZ widget library for adding widget callbacks.

void EZ_AddWidgetCallback(EZ_Widget *widget, int which_list

EZ_CallBack callback, void *data, int where)

This function registers a callback to the specified callback list.

To remove a specific callback from a callback list, use

void EZ_RemoveWidgetCallback(EZ_Widget *widget, int which_list

EZ_CallBack callback, void *data)

This function removes the specified callback if both the procedure and the registered data match.

To remove all callbacks on a callback list, use

void EZ_RemoveAllWidgetCallBacks(EZ_Widget *widget, int which_list)

This function clears the specified callback list of a widget.


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