HTML Widgets; Checking control visibility using VisibleRow() would return an incorrect value

Using the VisibleRow() Function would return an incorrect value when checking the visibility state of a control.

E.g.

if (C.cboClientType.VisibleRow()) {
// Code goes here
}


If the control was visible, then the function was returning False. Equally, if the control was not visible, then the function was returning True.

This has been fixed, and now the function will return the correct values.

Note: Setting the controls visibility using the same function was setting it correctly.