Specifies the minimum width the editor can have. This is used in association with
a true value of grabHorizontal. If the cell becomes smaller than the minimumWidth, the
editor will not made smaller than the minimum width value. The default value is 0.
Specifies the minimum width the editor can have. This is used in association with a true value of grabHorizontal. If the cell becomes smaller than the minimumWidth, the editor will not made smaller than the minimum width value. The default value is 0.