'\" t
.\" @(#)PEXEscape-PEXSunEscIdChangeExtRendAttr.3 1.4 95/04/06 SMI;
.so man3/pex.macs
.TH PEXEscape-PEXSunEscIdChangeExtRendAttr 3 "May 1995" "Solaris PEXlib Reference Manual" ""
.SH NAME
PEXEscape-PEXSunEscIdChangeExtRendAttr - PEX Change Extended Renderer Attributes
.SH SYNTAX
.HP
void PEXEscape\^(\^Display *\fIdisplay\fP\^, unsigned long \fIescape_id\fP\^, int \fIlength\fP\^, char *\fIescape_data\fP\^)
.SH PARAMETERS
.IP \fIdisplay\fP 1i
A pointer to a display structure returned by a successful
.B XOpenDisplay
call.
.IP \fIescape_id\fP 1i
The escape identifier.
.IP \fIlength\fP 1i
The length, in bytes, of data for the escape request.
.IP \fIescape_data\fP 1i
A pointer to data for the escape request.
.SH RETURNS
None
.SH DESCRIPTION
.\" indexing
.IX PEXEscape-PEXSunEscIdChangeExtRendAttr
.IX "Escapes" "PEXEscape-PEXSunEscIdChangeExtRendAttr"
.LP
To use the Sun ChangeExtendedRendererAttributes escape, the
.I escape_id
parameter should be set to
.B PEXSunEscIdChangeExtRendAttr,
the
.I escape_data
parameter should be set to point to structure type
.I pexSunEscChangeExtRendAttr,
and the
.I length
parameter should be set to the total length of
.I escape_data.
.LP
This escape allows modification of one or more of the extended renderer
attributes.  The semantics of this escape are the same as those of
.BR PEXChangeRenderer (3) .
.SH DATA STRUCTURES
.nf
typedef struct {
.br
	pexEnumTypeIndex		fpFormat B16;
	CARD16			ununsed B16;
	XID				id B32;	/* renderer id */
	CARD32			itemMask;
	/* LISTofVALUE */
.br
} pexSunEscChangeExtRendAttr;
.fi
.LP
Values for
.I itemMask
are defined in
.B SunPEX.h
as listed below:
.\"@
.\" start equation_nroff_version
.if t .ig xx
.bp
.xx
.\"@
.\" start equation_troff_version
.if n .ig yy
.LP
.yy
.TS
center, box;
lf3 cf3 lf3
l c l .
Symbol	Value	Explanation
_
PEXRDSunAAliasMode	0x00000001	Anti-aliasing mode attribute
PEXRDSunTranspMode	0x00000002	Transparency mode attribute
PEXRDSunStereoMode	0x00000004	Stereo mode attribute
PEXRDSunSilhouetteEdgeMode	0x00000008	Silhouette edge mode attribute
.TE
.SH SEE ALSO
.LP
.nf
.BR PEXEscape (3)
.BR PEXChangeRenderer (3)
.fi