Lines Matching defs:valid
51 RegionPtr valid,
89 if (valid) {
90 vblank->valid = RegionDuplicate(valid);
91 if (!vblank->valid)
114 screen_priv->check_flip (target_crtc, window, pixmap, TRUE, valid, x_off, y_off, &reason))
119 screen_priv->check_flip (target_crtc, window, pixmap, FALSE, valid, x_off, y_off, &reason))
154 RegionPtr valid,
173 if (present_vblank_init(vblank, window, pixmap, serial, valid, update,
218 if (vblank->valid)
219 RegionDestroy(vblank->valid);