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		/* More Programmer GPar functions */
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		/* More Programmer GPar functions */
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void ProcessInlinePars(SEXP, DevDesc*);
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void ProcessInlinePars(SEXP, DevDesc*);
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void Specify2(char*, SEXP, DevDesc*);
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void Specify2(char*, SEXP, DevDesc*);
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SEXP FixupPch(SEXP, DevDesc*);
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SEXP FixupPch(SEXP, int);
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SEXP FixupLty(SEXP, DevDesc*);
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SEXP FixupLty(SEXP, int);
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SEXP FixupFont(SEXP);		/* FIXME: need 2nd arg? */
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SEXP FixupFont(SEXP, int);
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SEXP FixupCol(SEXP, DevDesc*);
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SEXP FixupCol(SEXP, int);
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SEXP FixupCex(SEXP);
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SEXP FixupCex(SEXP, double);
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SEXP FixupLwd(SEXP, double);
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/*-------------------------------------------------------------------
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/*-------------------------------------------------------------------
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 *
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 *
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 *
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 *
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 */
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 */
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/* Convert an R colour specification (which might be a number or */
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/* Convert an R colour specification (which might be a number or */
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/* a string) into an internal colour specification. */
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/* a string) into an internal colour specification. */
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unsigned int RGBpar(SEXP, int, DevDesc*);
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unsigned int RGBpar(SEXP, int);
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/*-------------------------------------------------------------------
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/*-------------------------------------------------------------------
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 *
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 *
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 *  LINE TEXTURE CODE is concerned with the internals of R
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 *  LINE TEXTURE CODE is concerned with the internals of R
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unsigned int rgb2col(char *);
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unsigned int rgb2col(char *);
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unsigned int name2col(char *);
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unsigned int name2col(char *);
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unsigned int char2col(char *s);/* rgb2col() or name2col() */
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unsigned int char2col(char *s);/* rgb2col() or name2col() */
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char* col2name(unsigned int);
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char* col2name(unsigned int);
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unsigned int str2col(char *s, DevDesc *dd);
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unsigned int str2col(char *s);
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unsigned int ScaleColor(double x);
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unsigned int ScaleColor(double x);
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char* RGB2rgb(unsigned int, unsigned int, unsigned int);
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char* RGB2rgb(unsigned int, unsigned int, unsigned int);
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