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NAMExosd_show - make the XOSD window visible DESCRIPTIONCall xosd_show to redisplay the data that has been previously displayed using xosd_display(3xosd). RETURN VALUEOn success, a zero is returned. On error, -1 is returned. SEE ALSOxosd_init(3xosd), xosd_display(3xosd), xosd_hide(3xosd)
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