correct the surface id

28b6db49 · Gang Wu · Gang Wu · 1caf9f61 · 28b6db49
Commit 28b6db49 authored Nov 03, 2020 by Gang Wu Committed by Gang Wu Nov 03, 2020
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toplevel.cpp toplevel.cpp +2 -0

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--- a/toplevel.cpp
+++ b/toplevel.cpp
@@ -735,8 +735,10 @@ void Toplevel::setSurface(KWaylandServer::SurfaceInterface *surface)
    connect(m_surface, &SurfaceInterface::destroyed, this,
        [this] {
            m_surface = nullptr;
+            m_surfaceId = 0;
        }
    );
+    m_surfaceId = surface->id();
    emit surfaceChanged();
 }