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| author | Marc Mutz <marc.mutz@kdab.com> | 2012-09-25 09:09:05 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-09-27 22:03:27 (GMT) |
| commit | a5beb5af606110df111be6e8321ebdd1c548db7f (patch) | |
| tree | 53c3e8f869ba1b3dae9aac22c34f289c92aa9710 /examples/sql/drilldown/imageitem.h | |
| parent | 853ef83dfa6f07354276266816ff766bd8a16233 (diff) | |
| download | Qt-a5beb5af606110df111be6e8321ebdd1c548db7f.zip Qt-a5beb5af606110df111be6e8321ebdd1c548db7f.tar.gz Qt-a5beb5af606110df111be6e8321ebdd1c548db7f.tar.bz2 | |
[QTBUG-27308][QTBUG-21534] Don't mouse-wheel-scroll QScrollBar when disabled
The Qt 5 fix (aec5b76) doesn't apply here, because it introduces
a new symbol that might break forward compatibility if code
compiled against a newer Qt 4.8 is run against an older Qt 4.8,
and QScrollBar::wheelEvent() ends up being devirtualised.
So copy the guard clause from QWidget::event() here.
Task-number: QTBUG-27308
Reported-by: chenjiexin
Task-number: QTBUG-21534
Reported-by: Martin Koller
Change-Id: I5d2f823c65bae8cff33bac320c37e6496b14646c
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Diffstat (limited to 'examples/sql/drilldown/imageitem.h')
0 files changed, 0 insertions, 0 deletions