Sheet component: Ajax change event will not be fired when changing a value in column with coltype equal to numeric.

[nixonyeung]

Describe the defect
Ajax change event will not be fired when changing a value in column with coltype equal to numeric.

Reproducer
https://www.primefaces.org/showcase-ext ... Events.jsf

• Change value in "Editable" column

• Click on empty space other than pressing enter key or clicking on the Sheet component/list]
  • Ajax change event will not be fired
  Expected behavior
  The Update Success message will be shown. Expected the behavior would be the same as other coltype.