70     int centerX, centerY;  member
344                         priv->lastX, priv->lastY, priv->centerX, priv->centerY,  in dmxBackendUpdatePosition()
349                 priv->lastY = priv->centerY;  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()
518         priv->lastY = priv->centerY;  in dmxBackendProcessInput()
529     int centerY;  in dmxBackendComputeCenter()  local
532     centerY = priv->be->rootHeight / 2 + priv->be->rootY;  in dmxBackendComputeCenter()
536     if (centerY > priv->be->rootHeight)  in dmxBackendComputeCenter()
537         centerY = priv->be->rootHeight - 1;  in dmxBackendComputeCenter()
540     if (centerY < 1)  in dmxBackendComputeCenter()
541         centerY = 1;  in dmxBackendComputeCenter()
544     priv->centerY = centerY;  in dmxBackendComputeCenter()
612     priv->lastY = priv->centerY;  in dmxBackendInit()