groupHeaderHeight += 2 * m_styleOption.horizontalMargin;
groupHeaderMargin = m_styleOption.horizontalMargin;
} else if (m_itemSize.isEmpty()){
- groupHeaderHeight += 4 * m_styleOption.padding;
+ groupHeaderHeight += 2 * m_styleOption.padding;
groupHeaderMargin = m_styleOption.iconSize / 2;
} else {
groupHeaderHeight += 2 * m_styleOption.padding + m_styleOption.verticalMargin;