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-rw-r--r--src/compositor/wayland_wrapper/qwldatadevice.cpp12
-rw-r--r--src/compositor/wayland_wrapper/qwldatadevice_p.h2
2 files changed, 12 insertions, 2 deletions
diff --git a/src/compositor/wayland_wrapper/qwldatadevice.cpp b/src/compositor/wayland_wrapper/qwldatadevice.cpp
index 87b93f231..521e5dda5 100644
--- a/src/compositor/wayland_wrapper/qwldatadevice.cpp
+++ b/src/compositor/wayland_wrapper/qwldatadevice.cpp
@@ -155,6 +155,7 @@ void DataDevice::drop()
m_dragDataSource->cancel();
}
m_dragOrigin = nullptr;
+ setDragIcon(nullptr);
}
void DataDevice::cancelDrag()
@@ -167,9 +168,8 @@ void DataDevice::data_device_start_drag(Resource *resource, struct ::wl_resource
m_dragClient = resource->client();
m_dragDataSource = source ? DataSource::fromResource(source) : 0;
m_dragOrigin = QWaylandSurface::fromResource(origin);
- m_dragIcon = icon ? QWaylandSurface::fromResource(icon) : 0;
QWaylandDrag *drag = m_inputDevice->drag();
- Q_EMIT drag->iconChanged();
+ setDragIcon(icon ? QWaylandSurface::fromResource(icon) : nullptr);
Q_EMIT drag->dragStarted();
Q_EMIT m_dragOrigin->dragStarted(drag);
@@ -202,6 +202,14 @@ void DataDevice::data_device_set_selection(Resource *, struct ::wl_resource *sou
}
}
+void DataDevice::setDragIcon(QWaylandSurface *icon)
+{
+ if (icon == m_dragIcon)
+ return;
+ m_dragIcon = icon;
+ Q_EMIT m_inputDevice->drag()->iconChanged();
+}
+
}
QT_END_NAMESPACE
diff --git a/src/compositor/wayland_wrapper/qwldatadevice_p.h b/src/compositor/wayland_wrapper/qwldatadevice_p.h
index 62d6021f7..6a8e4e381 100644
--- a/src/compositor/wayland_wrapper/qwldatadevice_p.h
+++ b/src/compositor/wayland_wrapper/qwldatadevice_p.h
@@ -83,6 +83,8 @@ protected:
void data_device_set_selection(Resource *resource, struct ::wl_resource *source, uint32_t serial) Q_DECL_OVERRIDE;
private:
+ void setDragIcon(QWaylandSurface *icon);
+
QWaylandCompositor *m_compositor;
QWaylandInputDevice *m_inputDevice;