currentLine
Type: Integer
Availability: Read or write at run time only
The currentLine property of the JadeTextEdit control contains the number of the current line containing the caret. The first line is 1.
When you set this property, the caret moves to the first character of the specified line and it scrolls into view. A value less than 1 means the first line of text. A value greater than or equal to the value returned by the lineCount method means the last line of text.