/* Okidata ML 92 special commands */

#include	"exec/types.h"
#include	"devices/printer.h"
#include	"devices/prtbase.h"

extern struct PrinterData *PD ;

DoSpecial(command,OutputBuffer,vline,currentVMI,crlfFlag,Parms)
UWORD *command ;	/* command number as defined in printer.h */
char OutputBuffer[] ;	/* buffer into which to return converted command */
BYTE *vline ;		/* value of the current line position */
BYTE *currentVMI ;	/* value of the current line spacing */
BYTE *crlfFlag ;	/* setting of the add <lf> after <cr> flag */
UBYTE Parms[] ;		/* parameters that came with ANSI command */
{
	int i, x = 0 ;
	static char
	 initTabs[]="\033\011008,016,024,032,040,048,056,064,072\n" ;
	static char
	 initPrinter[]="\0331\0336" ;

	if (*command == aRIN ) {
		/* initialize output buffer */
		for (i=0; i < 4; i++)
			OutputBuffer[x++] = initPrinter[i] ;

		/* get preferences settings */
		if ( (PD->pd_Preferences.PrintQuality) == DRAFT )
			OutputBuffer[1] = '0' ;

		*currentVMI = 36 ; /* initially 1/6" line spacing */
		if ( (PD->pd_Preferences.PrintSpacing) == EIGHT_LPI ) {
			OutputBuffer[3] = '8' ;
			*currentVMI = 27 ;
		}

		if ( (PD->pd_Preferences.PrintPitch) == ELITE )
			OutputBuffer[x++] = '\034' ;
		else if ( (PD->pd_Preferences.PrintPitch) == FINE )
			OutputBuffer[x++] = '\035' ;
/* what else? */
		*command = aTBSALL ;
	}

	if (*command == aTBSALL) {
		for (i=0; i < 38; i++ )
			OutputBuffer[x++] = initTabs[i] ;
		return(x) ;
	}

/* other special functions? -> later italics in downloadable character set */

	return(0) ;
}