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dotCooCoo
9dbbe52a3c
A row's empty text value fills its field with nothing, the same as a row without a value for that variable, and OK left every empty field out of dataset.set. An untouched OK therefore removed the empty value, and selecting the row afterward left the previous row's text on the art. Edit Data Set now marks the fields that hold the row's empty text value and keeps those values on OK. Typing in such a field, or setting it with ui.dialog.set, removes the mark, so emptying it still unsets the variable.