70     int centerX, centerY;  member
344                         priv->lastX, priv->lastY, priv->centerX, priv->centerY,  in dmxBackendUpdatePosition()
348                 priv->lastX = priv->centerX;  in dmxBackendUpdatePosition()
510             priv->lastX, priv->lastY, priv->centerX, priv->centerY);  in dmxBackendProcessInput()
514         && (priv->lastX != priv->centerX || priv->lastY != priv->centerY)) {  in dmxBackendProcessInput()
516                 priv->lastX, priv->lastY, priv->centerX, priv->centerY);  in dmxBackendProcessInput()
517         priv->lastX = priv->centerX;  in dmxBackendProcessInput()
528     int centerX;  in dmxBackendComputeCenter()  local
531     centerX = priv->be->rootWidth / 2 + priv->be->rootX;  in dmxBackendComputeCenter()
534     if (centerX > priv->be->rootWidth)  in dmxBackendComputeCenter()
535         centerX = priv->be->rootWidth - 1;  in dmxBackendComputeCenter()
538     if (centerX < 1)  in dmxBackendComputeCenter()
539         centerX = 1;  in dmxBackendComputeCenter()
543     priv->centerX = centerX;  in dmxBackendComputeCenter()
611     priv->lastX = priv->centerX;  in dmxBackendInit()