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-rw-r--r--src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp
index 20cc8bd9f..e4da26133 100644
--- a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp
+++ b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp
@@ -132,13 +132,16 @@ void QWaylandEglWindow::updateSurface(bool create)
m_resize = true;
}
- } else if (create) {
- m_waylandEglWindow = wl_egl_window_create(object(), sizeWithMargins.width(), sizeWithMargins.height());
+ } else if (create && wl_surface::isInitialized()) {
+ ::wl_surface *wlSurface = wl_surface::object();
+ m_waylandEglWindow = wl_egl_window_create(wlSurface, sizeWithMargins.width(), sizeWithMargins.height());
}
- if (!m_eglSurface && create) {
+ if (!m_eglSurface && m_waylandEglWindow && create) {
EGLNativeWindowType eglw = (EGLNativeWindowType) m_waylandEglWindow;
m_eglSurface = eglCreateWindowSurface(m_clientBufferIntegration->eglDisplay(), m_eglConfig, eglw, 0);
+ if (Q_UNLIKELY(m_eglSurface == EGL_NO_SURFACE))
+ qWarning("QtWayland: Could not create EGL surface (EGL error 0x%x)\n", eglGetError());
}
}
}