48 lines
1.5 KiB
Groff
48 lines
1.5 KiB
Groff
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.TH XvSelectPortNotify __libmansuffix__ __vendorversion__
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.\" $XFree86: xc/doc/man/Xv/XvSelectPortNotify.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
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.SH Name
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XvSelectPortNotify \- enable or disable XvPortNotify(__libmansuffix__) events
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.\"
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.SH Syntax
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.B #include <X11/extensions/Xvlib.h>
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.sp 1l
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\fBXvSelectPortNotify(\fIdpy, port, onoff\fR)
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.sp 1l
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\fBDisplay \fI*dpy\fR;
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.br
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\fBXvPortID \fIport\fR;
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.br
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\fBBool \fIonoff\fR;
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.\"
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.SH Arguments
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.\"
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.IP \fIdpy\fR 8
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Specifies the connection to the X server.
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.IP \fIport\fR 8
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Specifies the port for which PortNotify events are to be generated
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when its attributes are changed using XvSetPortAttribute(__libmansuffix__).
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.IP \fIonoff\fR 8
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Specifies whether notification is to be enabled or disabled.
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.\"
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.SH Description
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.\"
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XvSelectPortNotify(__libmansuffix__) enables or disables PortNotify event
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delivery to the requesting client. XvPortNotify(__libmansuffix__) events are
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generated when port attributes are changed using XvSetPortAttribute(__libmansuffix__).
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.\"
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.SH Returned Values
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.IP [Success] 8
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Returned if XvSelectPortNotify(__libmansuffix__) completed successfully.
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.IP [XvBadExtension] 8
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Returned if the Xv extension is unavailable.
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.IP [XvBadAlloc] 8
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Returned if XvSelectPortNotify(__libmansuffix__) failed to allocate memory to process
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the request.
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.SH Diagnostics
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.IP [XvBadPort] 8
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Generated if the requested port does not exist.
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.SH See Also
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.\"
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XvSetPortNotify(__libmansuffix__), XvSetPortAttribute(__libmansuffix__), XvPortNotify(__libmansuffix__)
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.br
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