GUI_UndoRedoEmpty

This callback event is called when the undo or redo list is empty.

Callback Parameters

This callback returns two Boolean values:

• bundoempty: true if there are no more undo actions.
• bredoempty: true if there are no more redo actions.

Example:

RxCore.GUI_UndoRedoEmpty.connect(function(bundoempty, bredoempty) {
    if (bundoempty) {
        console.log("undo list empty");
    }

    if (bredoempty) {
        console.log("redo list empty");
    }
});