int caretLine = content.getLineAtOffset(caretOffset);      return caretLine;
return content.getLineAtOffset(caretOffset);
int getCaretLine() {	int caretLine = content.getLineAtOffset(caretOffset);//	if (wordWrap && columnX <= leftMargin &&//		caretLine < content.getLineCount() - 1 &&//		caretOffset == content.getOffsetAtLine(caretLine + 1)) {//		caretLine++;//	}	return caretLine;}