showCaret(caretLine);
showCaret();
void doSelectionCursorNext() {	int caretLine = getCaretLine();	int lineOffset = content.getOffsetAtLine(caretLine);	int offsetInLine = caretOffset - lineOffset;	advancing = true;	if (offsetInLine < content.getLine(caretLine).length()) {		caretOffset = getClusterNext(caretOffset, caretLine);		showCaret();	} else if (caretLine < content.getLineCount() - 1 && !isSingleLine()) {		// only go to next line if not in single line mode. fixes 5673		caretLine++;				caretOffset = content.getOffsetAtLine(caretLine);		// explicitly go to the calculated caret line. may be different 		// from content.getLineAtOffset(caretOffset) when in word wrap mode		showCaret(caretLine);	}}