diff options
Diffstat (limited to 'src/kitemviews/kitemlistgroupheader.cpp')
| -rw-r--r-- | src/kitemviews/kitemlistgroupheader.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kitemviews/kitemlistgroupheader.cpp b/src/kitemviews/kitemlistgroupheader.cpp index 7413a7d25..0cc04dc25 100644 --- a/src/kitemviews/kitemlistgroupheader.cpp +++ b/src/kitemviews/kitemlistgroupheader.cpp @@ -164,7 +164,7 @@ void KItemListGroupHeader::updateCache() delete m_leftBorderCache; delete m_rightBorderCache; - const int length = size().height() - 1; + const int length = qMax(int(size().height() - 1), 1); m_leftBorderCache = new QPixmap(length, length); m_leftBorderCache->fill(Qt::transparent); |