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Diffstat (limited to 'src/widgets/itemviews/qtableview.cpp')
| -rw-r--r-- | src/widgets/itemviews/qtableview.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qtableview.cpp b/src/widgets/itemviews/qtableview.cpp index 2d5813198c..8ab811e9f7 100644 --- a/src/widgets/itemviews/qtableview.cpp +++ b/src/widgets/itemviews/qtableview.cpp @@ -1397,6 +1397,9 @@ void QTableView::paintEvent(QPaintEvent *event) } else { dirtyArea.setRight(qMin(dirtyArea.right(), int(x))); } + // dirtyArea may be invalid when the horizontal header is not stretched + if (!dirtyArea.isValid()) + continue; // get the horizontal start and end visual sections int left = horizontalHeader->visualIndexAt(dirtyArea.left()); |