diff options
Diffstat (limited to 'src/client/qwaylanddatadevice.cpp')
| -rw-r--r-- | src/client/qwaylanddatadevice.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/client/qwaylanddatadevice.cpp b/src/client/qwaylanddatadevice.cpp index e7afc3ca8..fc3c7077a 100644 --- a/src/client/qwaylanddatadevice.cpp +++ b/src/client/qwaylanddatadevice.cpp @@ -103,20 +103,23 @@ QWaylandDataOffer *QWaylandDataDevice::dragOffer() const return m_dragOffer.data(); } -void QWaylandDataDevice::startDrag(QMimeData *mimeData, QWaylandWindow *icon) +bool QWaylandDataDevice::startDrag(QMimeData *mimeData, QWaylandWindow *icon) { - m_dragSource.reset(new QWaylandDataSource(m_display->dndSelectionHandler(), mimeData)); - connect(m_dragSource.data(), &QWaylandDataSource::cancelled, this, &QWaylandDataDevice::dragSourceCancelled); - auto *seat = m_display->currentInputDevice(); auto *origin = seat->pointerFocus(); if (!origin) origin = seat->touchFocus(); - if (origin) - start_drag(m_dragSource->object(), origin->wlSurface(), icon->wlSurface(), m_display->currentInputDevice()->serial()); - else + if (!origin) { qCDebug(lcQpaWayland) << "Couldn't start a drag because the origin window could not be found."; + return false; + } + + m_dragSource.reset(new QWaylandDataSource(m_display->dndSelectionHandler(), mimeData)); + connect(m_dragSource.data(), &QWaylandDataSource::cancelled, this, &QWaylandDataDevice::dragSourceCancelled); + + start_drag(m_dragSource->object(), origin->wlSurface(), icon->wlSurface(), m_display->currentInputDevice()->serial()); + return true; } void QWaylandDataDevice::cancelDrag() |