Just a usefull info: (maybe jqwidgets would like to fix that)
I’ve set a ‘paste’ eventListener to a Textarea element (nothing related to the Grid)
Strangelly, when I was trying the Ctrl-C, element ‘txt’ was already gone (itsParent.innerHTML = ”) which was supposed to remove all Listeners of the element.
After this, Ctrl-C stopped working if I was not editing the cell.
Ctrl-V was OK.
After a lot of struggle, I discovered an workaround that if I explicitly remove the event to that same element, Ctrl-C was OK.