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Diffstat (limited to 'src/quickcontrols/universal/HorizontalHeaderView.qml')
| -rw-r--r-- | src/quickcontrols/universal/HorizontalHeaderView.qml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/quickcontrols/universal/HorizontalHeaderView.qml b/src/quickcontrols/universal/HorizontalHeaderView.qml index 878fb1e10e..3700008e92 100644 --- a/src/quickcontrols/universal/HorizontalHeaderView.qml +++ b/src/quickcontrols/universal/HorizontalHeaderView.qml @@ -11,7 +11,12 @@ T.HorizontalHeaderView { id: control implicitWidth: syncView ? syncView.width : 0 - implicitHeight: contentHeight + // The contentHeight of TableView will be zero at start-up, until the delegate + // items have been loaded. This means that even if the implicit height of + // HorizontalHeaderView should be the same as the content height in the end, we + // need to ensure that it has at least a height of 1 at start-up, otherwise + // TableView won't bother loading any delegates at all. + implicitHeight: Math.max(1, contentHeight) delegate: Rectangle { // Qt6: add cellPadding (and font etc) as public API in headerview |