XmeRemoveFocusChangeCallback — Removes a focus change callback
#include <Xm/VendorSEP.h>
void XmeRemoveFocusChangeCallback(widget, callback_procedure, data);XmeRemoveFocusChangeCallback removes a callback_procedure that was installed with XmeAddFocusChangeCallback.
| widget | Specifies the widget whose focus change callback is to be removed. The specified widget must be a VendorShell or a subclass of VendorShell. | |
| callback_procedure | Specifies the callback procedure to be removed from the list of focus change callback procedures. | |
| data | Specifies the data argument that was passed to XmeAddFocusChangeCallback. In order for a focus change callback to be removed, the data arguments in XmeRemoveFocusChangeCallback and XmeAddFocusChangeCallback must match. |