isCOBOL Evolve : User Interface : Controls Reference : RIBBON : Styles : Notify-Mouse
Notify-Mouse
When this style is set, the Ribbon control fires the following events: MSG-MOUSE-CLICKED, MSG-MOUSE-DBLCLICK, MSG-MOUSE-ENTER, MSG-MOUSE-EXIT.
 
Example - Display a Ribbon control that notififes mouse events
procedure division.
...
  display ribbon
          tab-to-add ( "Ops 1" "Ops 2" "Ops 3")
          bitmap-number ( 0 0 0)
          lines 4.4375
          color 134
          id 6
          hint "Ribbon tool bar"
          height-in-cells
          notify-mouse
          collapse 1
          header-align 1
          bitmap-width 18
          bitmap-handle icon-png
          handle screen-1-rbn-1-hdl
          .
...