cobol1.hlp (Topic list)
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CBL_SET_MOUSE_MASK Details (↑ Mouse Routines)
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  Description:
 
     CBL_GET_MOUSE_MASK should be called first to find out which events
     are enabled.
 
     See also: Introduction to mouse routines
 
  Parameters on Entry:
 
     mouse-handle            Mouse identifier, obtained by earlier
                             call to CBL_INIT_MOUSE.
 
     event-mask              See Introduction to mouse routines
 
  Parameters on Exit:
 
     None
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