Values
LEFT
Moves the cursor one character to the left.
RIGHT
Moves the cursor one character to the right.
UP
Moves the cursor up to the previous line.
DOWN
Moves the cursor down to the next line.
TOP
Moves the cursor to the beginning of the text.
BOTTOM
Moves the cursor to the end of the text.
LINE_LEFT
Moves the cursor to the beginning of the current line.
LINE_RIGHT
Moves the cursor to the end of the current line.
WORD_LEFT
Moves the cursor to the beginning of the previous word, or the start of the text if there aren't any more words.
WORD_RIGHT
Moves the cursor to the beginning of the next word, or the end of the text if there aren't any more words.