EZ_SELECTION_BACKGROUND
This option sets the background color for highlighting
the selections in the listbox and in the entry.
EZ_SCROLLBAR_WIDTH
This option sets the width of the scrollbar on
the listbox..
EZ_SCROLLBAR_BORDER_WIDTH
This option sets the border width of the scrollbar on
the listbox.
EZ_ENTRY_STRING
This option alters the text stored in an optional entry widget.
Option value is a string.
EZ_OPTIONAL_ENTRY_REMEMBER_HISTORYThis option turns on/off the remember history attributes of
an optional entry widget. Option value is either
EZ_YES or EZ_NO.
EZ_OPTIONAL_ENTRY_EDITABLEThis option turns enables/disables editing in
an optional entry widget. Option value is either
EZ_YES or EZ_NO.