return height;
return height + topMargin;
int getLinePixel(int lineIndex) {	int lineCount = content.getLineCount();	if (lineIndex > lineCount) {		lineIndex = lineCount;	}	if (lineIndex < 0) {		lineIndex = 0;	}	if (isFixedLineHeight()) {		return lineIndex * lineHeight - verticalScrollOffset;	}//	if (true) {//	int height = 0;//	for (int i = 0; i < lineIndex; i++) {//		height += lineCache.getLineHeight(i);//	}//	return height - verticalScrollOffset;//	}		if (lineIndex == topIndex) return partialHeight;	int height = partialHeight;	if (lineIndex > topIndex) {		for (int i = topIndex; i < lineIndex; i++) {			height += lineCache.getLineHeight(i);		}	} else {		for (int i = topIndex - 1; i >= lineIndex; i--) {			height -= lineCache.getLineHeight(i);		}	}	return height;}