h6. [[FontManager]] h6(. » [[FontManager SWI Calls|SWI Calls]] h6((. » Font_ConverttoOS h2. Font_ConverttoOS h5. (SWI &40088) |_<^{width:3em}. Entry | | |<^. R1|<^. X millipoints | |<^. R2|<^. Y millipoints| |_<^{width:3em}. Exit || |<^. R1 |<^. X OS units| |<^. R2 |<^. Y OS units| h4. Use This purpose of this call is to convert co-ordinates from millipoints to OS units. h4. Notes This call uses the current scale factor when converting. The default scale factor is 400 millipoints per OS unit. To avoid overflow during the internal calculations, the input values must be in the range -536870912 (&E0000000) inclusive to 536870912 (&20000000) exclusive. h4. See also * [[Font_Converttopoints]] * [[Font_ReadScaleFactor]] * [[Font_SetScaleFactor]]