void setCaretLocation(int caretX, int line) {
void setCaretLocation(int newCaretX, int line) {
void setCaretLocation(int caretX, int line) {	if (isBidi()) {		setBidiCaretLocation(null);	}	else {			Caret caret = getCaret();				if (caret != null) {			caret.setLocation(				caretX, 				line * lineHeight - verticalScrollOffset + topMargin);		}	}}