setCaretLocation(xAtOffset, caretLine);
setCaretLocation(caretX, caretLine);
void showCaret() {	int lineOffset = content.getOffsetAtLine(caretLine);	String lineText = content.getLine(caretLine);	int offsetInLine = caretOffset - lineOffset;	int xAtOffset = getXAtOffset(lineText, caretLine, offsetInLine);		boolean scrolled = showLocation(xAtOffset, caretLine);		if (scrolled == false) {		setCaretLocation(xAtOffset, caretLine);	}	if (isBidi()) {		setBidiKeyboardLanguage();	}}