xwininfo fontconfig libX11 libXau libXext libxcb mesa pixman

xkeyboard-config git update 27 Aug 2012

1 files changed, 318 insertions, 379 deletions

diff --git a/libX11/man/AllPlanes.man b/libX11/man/AllPlanes.man
index 55ab17925..8766645f4 100644
--- a/libX11/man/AllPlanes.man
+++ b/libX11/man/AllPlanes.man
@@ -1,379 +1,318 @@
-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium

-.\"

-.\" Permission is hereby granted, free of charge, to any person obtaining

-.\" a copy of this software and associated documentation files (the

-.\" "Software"), to deal in the Software without restriction, including

-.\" without limitation the rights to use, copy, modify, merge, publish,

-.\" distribute, sublicense, and/or sell copies of the Software, and to

-.\" permit persons to whom the Software is furnished to do so, subject to

-.\" the following conditions:

-.\"

-.\" The above copyright notice and this permission notice shall be included

-.\" in all copies or substantial portions of the Software.

-.\"

-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR

-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

-.\" OTHER DEALINGS IN THE SOFTWARE.

-.\"

-.\" Except as contained in this notice, the name of the X Consortium shall

-.\" not be used in advertising or otherwise to promote the sale, use or

-.\" other dealings in this Software without prior written authorization

-.\" from the X Consortium.

-.\"

-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by

-.\" Digital Equipment Corporation

-.\"

-.\" Portions Copyright \(co 1990, 1991 by

-.\" Tektronix, Inc.

-.\"

-.\" Permission to use, copy, modify and distribute this documentation for

-.\" any purpose and without fee is hereby granted, provided that the above

-.\" copyright notice appears in all copies and that both that copyright notice

-.\" and this permission notice appear in all copies, and that the names of

-.\" Digital and Tektronix not be used in in advertising or publicity pertaining

-.\" to this documentation without specific, written prior permission.

-.\" Digital and Tektronix makes no representations about the suitability

-.\" of this documentation for any purpose.

-.\" It is provided ``as is'' without express or implied warranty.

-.\" 

-.\"

-.ds xT X Toolkit Intrinsics \- C Language Interface

-.ds xW Athena X Widgets \- C Language X Toolkit Interface

-.ds xL Xlib \- C Language X Interface

-.ds xC Inter-Client Communication Conventions Manual

-.na

-.de Ds

-.nf

-.\\$1D \\$2 \\$1

-.ft 1

-.\".ps \\n(PS

-.\".if \\n(VS>=40 .vs \\n(VSu

-.\".if \\n(VS<=39 .vs \\n(VSp

-..

-.de De

-.ce 0

-.if \\n(BD .DF

-.nr BD 0

-.in \\n(OIu

-.if \\n(TM .ls 2

-.sp \\n(DDu

-.fi

-..

-.de FD

-.LP

-.KS

-.TA .5i 3i

-.ta .5i 3i

-.nf

-..

-.de FN

-.fi

-.KE

-.LP

-..

-.de IN		\" send an index entry to the stderr

-..

-.de C{

-.KS

-.nf

-.D

-.\"

-.\"	choose appropriate monospace font

-.\"	the imagen conditional, 480,

-.\"	may be changed to L if LB is too

-.\"	heavy for your eyes...

-.\"

-.ie "\\*(.T"480" .ft L

-.el .ie "\\*(.T"300" .ft L

-.el .ie "\\*(.T"202" .ft PO

-.el .ie "\\*(.T"aps" .ft CW

-.el .ft R

-.ps \\n(PS

-.ie \\n(VS>40 .vs \\n(VSu

-.el .vs \\n(VSp

-..

-.de C}

-.DE

-.R

-..

-.de Pn

-.ie t \\$1\fB\^\\$2\^\fR\\$3

-.el \\$1\fI\^\\$2\^\fP\\$3

-..

-.de ZN

-.ie t \fB\^\\$1\^\fR\\$2

-.el \fI\^\\$1\^\fP\\$2

-..

-.de hN

-.ie t <\fB\\$1\fR>\\$2

-.el <\fI\\$1\fP>\\$2

-..

-.de NT

-.ne 7

-.ds NO Note

-.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2

-.if \\n(.$ .if !'\\$1'C' .ds NO \\$1

-.ie n .sp

-.el .sp 10p

-.TB

-.ce

-\\*(NO

-.ie n .sp

-.el .sp 5p

-.if '\\$1'C' .ce 99

-.if '\\$2'C' .ce 99

-.in +5n

-.ll -5n

-.R

-..

-.		\" Note End -- doug kraft 3/85

-.de NE

-.ce 0

-.in -5n

-.ll +5n

-.ie n .sp

-.el .sp 10p

-..

-.ny0

-.TH AllPlanes __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"

-.SH NAME

-AllPlanes, BlackPixel, WhitePixel, ConnectionNumber, DefaultColormap, DefaultDepth, XListDepths, DefaultGC, DefaultRootWindow, DefaultScreenOfDisplay, DefaultScreen, DefaultVisual, DisplayCells, DisplayPlanes, DisplayString, XMaxRequestSize, XExtendedMaxRequestSize, LastKnownRequestProcessed, NextRequest, ProtocolVersion, ProtocolRevision, QLength, RootWindow, ScreenCount, ScreenOfDisplay, ServerVendor, VendorRelease \- Display macros and functions

-.SH SYNTAX

-unsigned long AllPlanes; 

-.HP

-unsigned long BlackPixel\^(\^Display *\fIdisplay\fP\^, int \^\fIscreen_number\fP\^);

-.HP

-unsigned long WhitePixel\^(\^Display *\fIdisplay\fP\^, int \^\fIscreen_number\fP\^); 

-.HP

-int ConnectionNumber\^(\^Display *\fIdisplay\fP\^); 

-.HP

-Colormap DefaultColormap\^(\^Display *\fIdisplay\fP\^,

-\^int \fIscreen_number\fP\^); 

-.HP

-int DefaultDepth\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 

-.HP

-int *XListDepths\^(\^Display *\fIdisplay\fP, int \fIscreen_number\fP, int

-\fIcount_return\fP\^); 

-.HP

-GC DefaultGC\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 

-.HP

-Window DefaultRootWindow\^(\^Display *\fIdisplay\fP\^); 

-.HP

-Screen *DefaultScreenOfDisplay\^(\^Display *\fIdisplay\fP\^); 

-.HP

-int DefaultScreen\^(\^Display *\fIdisplay\fP\^); 

-.HP

-Visual *DefaultVisual\^(\^Display *\fIdisplay\fP\^, \^int

-\fIscreen_number\fP\^); 

-.HP

-int DisplayCells\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 

-.HP

-int DisplayPlanes\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^);

-.HP

-char *DisplayString\^(\^Display *\fIdisplay\fP\^);

-.HP

-long XMaxRequestSize(\^Display *\fIdisplay\fP\^)

-.HP

-long XExtendedMaxRequestSize(\^Display *\fIdisplay\fP\^)

-.HP

-unsigned long LastKnownRequestProcessed\^(\^Display *\fIdisplay\fP\^); 

-.HP

-unsigned long NextRequest\^(\^Display *\fIdisplay\fP\^); 

-.HP

-int ProtocolVersion\^(\^Display *\fIdisplay\fP\^); 

-.HP

-int ProtocolRevision\^(\^Display *\fIdisplay\fP\^); 

-.HP

-int QLength\^(\^Display *\fIdisplay\fP\^); 

-.HP

-Window RootWindow\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 

-.HP

-int ScreenCount\^(\^Display *\fIdisplay\fP\^); 

-.HP

-Screen *ScreenOfDisplay\^(\^Display *\fIdisplay\fP, int

-\fIscreen_number\fP\^); 

-.HP

-char *ServerVendor\^(\^Display *\fIdisplay\fP\^)

-.HP

-int VendorRelease\^(\^Display *\fIdisplay\fP\^)

-.SH ARGUMENTS

-.IP \fIdisplay\fP 1i

-Specifies the connection to the X server.

-.IP \fIscreen_number\fP 1i

-Specifies the appropriate screen number on the host server.

-.ds Cn depths

-.IP \fIcount_return\fP 1i

-Returns the number of \*(Cn.

-.SH DESCRIPTION

-The

-.ZN AllPlanes

-macro returns a value with all bits set to 1 suitable for use in a plane 

-argument to a procedure.

-.LP

-The

-.ZN BlackPixel

-macro returns the black pixel value for the specified screen.

-.LP

-The

-.ZN WhitePixel

-macro returns the white pixel value for the specified screen.

-.LP

-The

-.ZN ConnectionNumber

-macro returns a connection number for the specified display.

-.LP

-The

-.ZN DefaultColormap

-macro returns the default colormap ID for allocation on the specified screen.

-.LP

-The

-.ZN DefaultDepth

-macro returns the depth (number of planes) of the default root window for the

-specified screen.

-.LP

-The

-.ZN XListDepths

-function returns the array of depths 

-that are available on the specified screen.

-If the specified screen_number is valid and sufficient memory for the array

-can be allocated,

-.ZN XListDepths

-sets count_return to the number of available depths.

-Otherwise, it does not set count_return and returns NULL.

-To release the memory allocated for the array of depths, use

-.ZN XFree .

-.LP

-The

-.ZN DefaultGC

-macro returns the default GC for the root window of the

-specified screen.

-.LP

-The

-.ZN DefaultRootWindow

-macro returns the root window for the default screen.

-.LP

-The

-.ZN DefaultScreenOfDisplay

-macro returns the default screen of the specified display.

-.LP

-The

-.ZN DefaultScreen

-macro returns the default screen number referenced in the

-.ZN XOpenDisplay

-routine.

-.LP

-The

-.ZN DefaultVisual

-macro returns the default visual type for the specified screen.

-.LP

-The

-.ZN DisplayCells

-macro returns the number of entries in the default colormap.

-.LP

-The

-.ZN DisplayPlanes

-macro returns the depth of the root window of the specified screen.

-.LP

-The

-.ZN DisplayString

-macro returns the string that was passed to

-.ZN XOpenDisplay

-when the current display was opened.

-.LP

-The

-.ZN XMaxRequestSize

-function returns the maximum request size (in 4-byte units) supported

-by the server without using an extended-length protocol encoding.

-Single protocol requests to the server can be no larger than this size

-unless an extended-length protocol encoding is supported by the server.

-The protocol guarantees the size to be no smaller than 4096 units

-(16384 bytes).

-Xlib automatically breaks data up into multiple protocol requests

-as necessary for the following functions:

-.ZN XDrawPoints ,

-.ZN XDrawRectangles ,

-.ZN XDrawSegments ,

-.ZN XFillArcs ,

-.ZN XFillRectangles ,

-and 

-.ZN XPutImage .

-.LP

-The

-.ZN XExtendedMaxRequestSize

-function returns zero if the specified display does not support an

-extended-length protocol encoding; otherwise,

-it returns the maximum request size (in 4-byte units) supported

-by the server using the extended-length encoding.

-The Xlib functions

-.ZN XDrawLines ,

-.ZN XDrawArcs ,

-.ZN XFillPolygon ,

-.ZN XChangeProperty ,

-.ZN XSetClipRectangles ,

-and

-.ZN XSetRegion

-will use the extended-length encoding as necessary, if supported

-by the server.  Use of the extended-length encoding in other Xlib

-functions (for example,

-.ZN XDrawPoints ,

-.ZN XDrawRectangles ,

-.ZN XDrawSegments ,

-.ZN XFillArcs ,

-.ZN XFillRectangles ,

-.ZN XPutImage )

-is permitted but not required; an Xlib implementation may choose to

-split the data across multiple smaller requests instead.

-.LP

-The

-.ZN LastKnownRequestProcessed

-macro extracts the full serial number of the last request known by Xlib

-to have been processed by the X server.

-.LP

-The

-.ZN NextRequest

-macro extracts the full serial number that is to be used for the next request.

-.LP

-The

-.ZN ProtocolVersion

-macro returns the major version number (11) of the X protocol associated with

-the connected display.

-.LP

-The

-.ZN ProtocolRevision

-macro returns the minor protocol revision number of the X server.

-.LP

-The

-.ZN QLength

-macro returns the length of the event queue for the connected display.

-.LP

-The

-.ZN RootWindow

-macro returns the root window.

-.LP

-The

-.ZN ScreenCount

-macro returns the number of available screens.

-.LP

-The

-.ZN ScreenOfDisplay

-macro returns a pointer to the screen of the specified display.

-.LP

-The

-.ZN ServerVendor

-macro returns a pointer to a null-terminated string that provides

-some identification of the owner of the X server implementation.

-.LP

-The

-.ZN VendorRelease

-macro returns a number related to a vendor's release of the X server.

-.SH "SEE ALSO"

-BlackPixelOfScreen(__libmansuffix__),

-ImageByteOrder(__libmansuffix__),

-IsCursorKey(__libmansuffix__),

-XOpenDisplay(__libmansuffix__)

-.br

-\fI\*(xL\fP

+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining
+.\" a copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the X Consortium shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from the X Consortium.
+.\"
+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
+.\" Digital Equipment Corporation
+.\"
+.\" Portions Copyright \(co 1990, 1991 by
+.\" Tektronix, Inc.
+.\"
+.\" Permission to use, copy, modify and distribute this documentation for
+.\" any purpose and without fee is hereby granted, provided that the above
+.\" copyright notice appears in all copies and that both that copyright notice
+.\" and this permission notice appear in all copies, and that the names of
+.\" Digital and Tektronix not be used in in advertising or publicity pertaining
+.\" to this documentation without specific, written prior permission.
+.\" Digital and Tektronix makes no representations about the suitability
+.\" of this documentation for any purpose.
+.\" It is provided ``as is'' without express or implied warranty.
+.\" 
+.\"
+.ds xT X Toolkit Intrinsics \- C Language Interface
+.ds xW Athena X Widgets \- C Language X Toolkit Interface
+.ds xL Xlib \- C Language X Interface
+.ds xC Inter-Client Communication Conventions Manual
+.na
+.de Ds
+.nf
+.\\$1D \\$2 \\$1
+.ft CW
+.\".ps \\n(PS
+.\".if \\n(VS>=40 .vs \\n(VSu
+.\".if \\n(VS<=39 .vs \\n(VSp
+..
+.de De
+.ce 0
+.if \\n(BD .DF
+.nr BD 0
+.in \\n(OIu
+.if \\n(TM .ls 2
+.sp \\n(DDu
+.fi
+..
+.de IN		\" send an index entry to the stderr
+..
+.de Pn
+.ie t \\$1\fB\^\\$2\^\fR\\$3
+.el \\$1\fI\^\\$2\^\fP\\$3
+..
+.de ZN
+.ie t \fB\^\\$1\^\fR\\$2
+.el \fI\^\\$1\^\fP\\$2
+..
+.de hN
+.ie t <\fB\\$1\fR>\\$2
+.el <\fI\\$1\fP>\\$2
+..
+.ny0
+.TH AllPlanes __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
+.SH NAME
+AllPlanes, BlackPixel, WhitePixel, ConnectionNumber, DefaultColormap, DefaultDepth, XListDepths, DefaultGC, DefaultRootWindow, DefaultScreenOfDisplay, DefaultScreen, DefaultVisual, DisplayCells, DisplayPlanes, DisplayString, XMaxRequestSize, XExtendedMaxRequestSize, LastKnownRequestProcessed, NextRequest, ProtocolVersion, ProtocolRevision, QLength, RootWindow, ScreenCount, ScreenOfDisplay, ServerVendor, VendorRelease \- Display macros and functions
+.SH SYNTAX
+unsigned long AllPlanes; 
+.HP
+unsigned long BlackPixel\^(\^Display *\fIdisplay\fP\^, int \^\fIscreen_number\fP\^);
+.HP
+unsigned long WhitePixel\^(\^Display *\fIdisplay\fP\^, int \^\fIscreen_number\fP\^); 
+.HP
+int ConnectionNumber\^(\^Display *\fIdisplay\fP\^); 
+.HP
+Colormap DefaultColormap\^(\^Display *\fIdisplay\fP\^,
+\^int \fIscreen_number\fP\^); 
+.HP
+int DefaultDepth\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 
+.HP
+int *XListDepths\^(\^Display *\fIdisplay\fP, int \fIscreen_number\fP, int
+\fIcount_return\fP\^); 
+.HP
+GC DefaultGC\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 
+.HP
+Window DefaultRootWindow\^(\^Display *\fIdisplay\fP\^); 
+.HP
+Screen *DefaultScreenOfDisplay\^(\^Display *\fIdisplay\fP\^); 
+.HP
+int DefaultScreen\^(\^Display *\fIdisplay\fP\^); 
+.HP
+Visual *DefaultVisual\^(\^Display *\fIdisplay\fP\^, \^int
+\fIscreen_number\fP\^); 
+.HP
+int DisplayCells\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 
+.HP
+int DisplayPlanes\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^);
+.HP
+char *DisplayString\^(\^Display *\fIdisplay\fP\^);
+.HP
+long XMaxRequestSize(\^Display *\fIdisplay\fP\^)
+.HP
+long XExtendedMaxRequestSize(\^Display *\fIdisplay\fP\^)
+.HP
+unsigned long LastKnownRequestProcessed\^(\^Display *\fIdisplay\fP\^); 
+.HP
+unsigned long NextRequest\^(\^Display *\fIdisplay\fP\^); 
+.HP
+int ProtocolVersion\^(\^Display *\fIdisplay\fP\^); 
+.HP
+int ProtocolRevision\^(\^Display *\fIdisplay\fP\^); 
+.HP
+int QLength\^(\^Display *\fIdisplay\fP\^); 
+.HP
+Window RootWindow\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); 
+.HP
+int ScreenCount\^(\^Display *\fIdisplay\fP\^); 
+.HP
+Screen *ScreenOfDisplay\^(\^Display *\fIdisplay\fP, int
+\fIscreen_number\fP\^); 
+.HP
+char *ServerVendor\^(\^Display *\fIdisplay\fP\^)
+.HP
+int VendorRelease\^(\^Display *\fIdisplay\fP\^)
+.SH ARGUMENTS
+.IP \fIdisplay\fP 1i
+Specifies the connection to the X server.
+.IP \fIscreen_number\fP 1i
+Specifies the appropriate screen number on the host server.
+.ds Cn depths
+.IP \fIcount_return\fP 1i
+Returns the number of \*(Cn.
+.SH DESCRIPTION
+The
+.ZN AllPlanes
+macro returns a value with all bits set to 1 suitable for use in a plane 
+argument to a procedure.
+.LP
+The
+.ZN BlackPixel
+macro returns the black pixel value for the specified screen.
+.LP
+The
+.ZN WhitePixel
+macro returns the white pixel value for the specified screen.
+.LP
+The
+.ZN ConnectionNumber
+macro returns a connection number for the specified display.
+.LP
+The
+.ZN DefaultColormap
+macro returns the default colormap ID for allocation on the specified screen.
+.LP
+The
+.ZN DefaultDepth
+macro returns the depth (number of planes) of the default root window for the
+specified screen.
+.LP
+The
+.ZN XListDepths
+function returns the array of depths 
+that are available on the specified screen.
+If the specified screen_number is valid and sufficient memory for the array
+can be allocated,
+.ZN XListDepths
+sets count_return to the number of available depths.
+Otherwise, it does not set count_return and returns NULL.
+To release the memory allocated for the array of depths, use
+.ZN XFree .
+.LP
+The
+.ZN DefaultGC
+macro returns the default GC for the root window of the
+specified screen.
+.LP
+The
+.ZN DefaultRootWindow
+macro returns the root window for the default screen.
+.LP
+The
+.ZN DefaultScreenOfDisplay
+macro returns the default screen of the specified display.
+.LP
+The
+.ZN DefaultScreen
+macro returns the default screen number referenced in the
+.ZN XOpenDisplay
+routine.
+.LP
+The
+.ZN DefaultVisual
+macro returns the default visual type for the specified screen.
+.LP
+The
+.ZN DisplayCells
+macro returns the number of entries in the default colormap.
+.LP
+The
+.ZN DisplayPlanes
+macro returns the depth of the root window of the specified screen.
+.LP
+The
+.ZN DisplayString
+macro returns the string that was passed to
+.ZN XOpenDisplay
+when the current display was opened.
+.LP
+The
+.ZN XMaxRequestSize
+function returns the maximum request size (in 4-byte units) supported
+by the server without using an extended-length protocol encoding.
+Single protocol requests to the server can be no larger than this size
+unless an extended-length protocol encoding is supported by the server.
+The protocol guarantees the size to be no smaller than 4096 units
+(16384 bytes).
+Xlib automatically breaks data up into multiple protocol requests
+as necessary for the following functions:
+.ZN XDrawPoints ,
+.ZN XDrawRectangles ,
+.ZN XDrawSegments ,
+.ZN XFillArcs ,
+.ZN XFillRectangles ,
+and 
+.ZN XPutImage .
+.LP
+The
+.ZN XExtendedMaxRequestSize
+function returns zero if the specified display does not support an
+extended-length protocol encoding; otherwise,
+it returns the maximum request size (in 4-byte units) supported
+by the server using the extended-length encoding.
+The Xlib functions
+.ZN XDrawLines ,
+.ZN XDrawArcs ,
+.ZN XFillPolygon ,
+.ZN XChangeProperty ,
+.ZN XSetClipRectangles ,
+and
+.ZN XSetRegion
+will use the extended-length encoding as necessary, if supported
+by the server.  Use of the extended-length encoding in other Xlib
+functions (for example,
+.ZN XDrawPoints ,
+.ZN XDrawRectangles ,
+.ZN XDrawSegments ,
+.ZN XFillArcs ,
+.ZN XFillRectangles ,
+.ZN XPutImage )
+is permitted but not required; an Xlib implementation may choose to
+split the data across multiple smaller requests instead.
+.LP
+The
+.ZN LastKnownRequestProcessed
+macro extracts the full serial number of the last request known by Xlib
+to have been processed by the X server.
+.LP
+The
+.ZN NextRequest
+macro extracts the full serial number that is to be used for the next request.
+.LP
+The
+.ZN ProtocolVersion
+macro returns the major version number (11) of the X protocol associated with
+the connected display.
+.LP
+The
+.ZN ProtocolRevision
+macro returns the minor protocol revision number of the X server.
+.LP
+The
+.ZN QLength
+macro returns the length of the event queue for the connected display.
+.LP
+The
+.ZN RootWindow
+macro returns the root window.
+.LP
+The
+.ZN ScreenCount
+macro returns the number of available screens.
+.LP
+The
+.ZN ScreenOfDisplay
+macro returns a pointer to the screen of the specified display.
+.LP
+The
+.ZN ServerVendor
+macro returns a pointer to a null-terminated string that provides
+some identification of the owner of the X server implementation.
+.LP
+The
+.ZN VendorRelease
+macro returns a number related to a vendor's release of the X server.
+.SH "SEE ALSO"
+BlackPixelOfScreen(__libmansuffix__),
+ImageByteOrder(__libmansuffix__),
+IsCursorKey(__libmansuffix__),
+XOpenDisplay(__libmansuffix__)
+.br
+\fI\*(xL\fP