diff options
| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2023-12-08 16:11:28 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2023-12-09 08:05:29 +0000 |
| commit | c11a437299fd7ed6eda6c3c4570d731cf037d427 (patch) | |
| tree | efdb08d1a2a2e694f7750328b9f31bcd455875c5 | |
| parent | 4c037a322813f6afc4335dd63e59f3647149295d (diff) | |
Unbreak wheel event handling in QChartView
Reverts in practice e757445355dbb3f3001fae49bb72113d7a52173d, which
removed wheel event handling in QChartView completely, and - by not
even explicitly ignoring the event - broke event propagation to a parent
that might want to handle the wheel event (such as a parent scrollview).
Testing the reproducer from QTBUG-77403 shows that the problem stays
fixed anyway, probably through the general fixes to wheel-event handling
and propagation in 92df790f46b3a8b17aec2f385d6472fd3f8647f6.
Fixes: QTBUG-119712
Task-number: QTBUG-77403
Pick-to: 6.5
Change-Id: Icb94172659e0c4f41d7538d1e2432b6e4c548afe
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
(cherry picked from commit d064dbf2d152302f319ed4a3afd784bb17d82ed2)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/charts/qchartview.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/charts/qchartview.cpp b/src/charts/qchartview.cpp index 5ce41691..64d59970 100644 --- a/src/charts/qchartview.cpp +++ b/src/charts/qchartview.cpp @@ -250,9 +250,7 @@ void QChartView::mouseReleaseEvent(QMouseEvent *event) #if QT_CONFIG(wheelevent) void QChartView::wheelEvent(QWheelEvent *event) { - Q_UNUSED(event); - // We just need to override wheelEvent, or scrolling won't work correctly on macOS trackpad - // (QTBUG-77403) + QGraphicsView::wheelEvent(event); } #endif #endif |