Used synchronise script to update files

1 files changed, 375 insertions, 375 deletions

diff --git a/libX11/man/XCreateFontSet.man b/libX11/man/XCreateFontSet.man
index 7e442d9cd..c2882186c 100644
--- a/libX11/man/XCreateFontSet.man
+++ b/libX11/man/XCreateFontSet.man
@@ -1,375 +1,375 @@
-.\" 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
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-.el \\$1\fI\^\\$2\^\fP\\$3
-..
-.de ZN
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-..
-.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 XCreateFontSet __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
-.SH NAME
-XCreateFontSet, XFreeFontSet \- create and free an international text drawing font set
-.SH SYNTAX
-.HP
-XFontSet XCreateFontSet\^(\^Display *\fIdisplay\fP\^, char
-*\fIbase_font_name_list\fP\^, char ***\fImissing_charset_list_return\fP\^, int
-*\fImissing_charset_count_return\fP\^, char **\fIdef_string_return\fP\^);
-.HP
-void XFreeFontSet\^(\^Display *\fIdisplay\fP\^, XFontSet \fIfont_set\fP\^); 
-.SH ARGUMENTS
-.IP \fIdisplay\fP 1i
-Specifies the connection to the X server.
-.IP \fIbase_font_name_list\fP 1i
-Specifies the base font names.
-.IP \fIdef_string_return\fP 1i
-Returns the string drawn for missing charsets.
-.IP \fIfont_set\fP 1i
-Specifies the font set.
-.IP \fImissing_charset_count_return\fP 1i
-Returns the number of missing charsets.
-.IP \fImissing_charset_list_return\fP 1i
-Returns the missing charsets.
-.SH DESCRIPTION
-The 
-.ZN XCreateFontSet
-function creates a font set for the specified display.
-The font set is bound to the current locale when 
-.ZN XCreateFontSet
-is called.
-The font set may be used in subsequent calls to obtain font
-and character information and to image text in the locale of the font set.
-.LP
-The base_font_name_list argument is a list of base font names
-that Xlib uses to load the fonts needed for the locale.
-The base font names are a comma-separated list.
-The string is null-terminated
-and is assumed to be in the Host Portable Character Encoding; 
-otherwise, the result is implementation-dependent.
-White space immediately on either side of a separating comma is ignored.
-.LP
-Use of XLFD font names permits Xlib to obtain the fonts needed for a
-variety of locales from a single locale-independent base font name.
-The single base font name should name a family of fonts whose members
-are encoded in the various charsets needed by the locales of interest.
-.LP
-An XLFD base font name can explicitly name a charset needed for the locale.
-This allows the user to specify an exact font for use with a charset required
-by a locale, fully controlling the font selection.
-.LP
-If a base font name is not an XLFD name,
-Xlib will attempt to obtain an XLFD name from the font properties
-for the font.
-If this action is successful in obtaining an XLFD name, the
-.ZN XBaseFontNameListOfFontSet
-function will return this XLFD name instead of the client-supplied name.
-.LP
-Xlib uses the following algorithm to select the fonts
-that will be used to display text with the 
-.ZN XFontSet .
-.LP
-For each font charset required by the locale,
-the base font name list is searched for the first appearance of one 
-of the following cases that names a set of fonts that exist at the server:
-.IP \(bu 5
-The first XLFD-conforming base font name that specifies the required
-charset or a superset of the required charset in its 
-.ZN CharSetRegistry
-and 
-.ZN CharSetEncoding
-fields.
-The implementation may use a base font name whose specified charset
-is a superset of the required charset, for example,
-an ISO8859-1 font for an ASCII charset.
-.IP \(bu 5
-The first set of one or more XLFD-conforming base font names
-that specify one or more charsets that can be remapped to support the
-required charset.
-The Xlib implementation may recognize various mappings 
-from a required charset to one or more other charsets
-and use the fonts for those charsets.
-For example, JIS Roman is ASCII with tilde and backslash replaced 
-by yen and overbar;
-Xlib may load an ISO8859-1 font to support this character set
-if a JIS Roman font is not available.
-.IP \(bu 5
-The first XLFD-conforming font name or the first non-XLFD font name
-for which an XLFD font name can be obtained, combined with the
-required charset (replacing the 
-.ZN CharSetRegistry
-and
-.ZN CharSetEncoding
-fields in the XLFD font name).
-As in case 1,
-the implementation may use a charset that is a superset
-of the required charset.
-.IP \(bu 5
-The first font name that can be mapped in some implementation-dependent
-manner to one or more fonts that support imaging text in the charset.
-.LP
-For example, assume that a locale required the charsets:
-.LP
-.Ds 0
-ISO8859-1
-JISX0208.1983
-JISX0201.1976
-GB2312-1980.0
-.De
-.LP
-The user could supply a base_font_name_list that explicitly specifies the
-charsets, ensuring that specific fonts are used if they exist.
-For example:
-.LP
-.Ds 0
-"-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-240-JISX0208.1983-0,\\
--JIS-Fixed-Medium-R-Normal--26-180-100-100-C-120-JISX0201.1976-0,\\
--GB-Fixed-Medium-R-Normal--26-180-100-100-C-240-GB2312-1980.0,\\
--Adobe-Courier-Bold-R-Normal--25-180-75-75-M-150-ISO8859-1"
-.De
-.LP
-Alternatively, the user could supply a base_font_name_list
-that omits the charsets,
-letting Xlib select font charsets required for the locale.
-For example:
-.LP
-.Ds 0
-"-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-240,\\
--JIS-Fixed-Medium-R-Normal--26-180-100-100-C-120,\\
--GB-Fixed-Medium-R-Normal--26-180-100-100-C-240,\\
--Adobe-Courier-Bold-R-Normal--25-180-100-100-M-150"
-.De
-.LP
-Alternatively, the user could simply supply a single base font name
-that allows Xlib to select from all available fonts
-that meet certain minimum XLFD property requirements.
-For example:
-.LP
-.Ds 0
-"-*-*-*-R-Normal--*-180-100-100-*-*"
-.De
-.LP
-If 
-.ZN XCreateFontSet
-is unable to create the font set, 
-either because there is insufficient memory or because the current locale
-is not supported,
-.ZN XCreateFontSet
-returns NULL, missing_charset_list_return is set to NULL,
-and missing_charset_count_return
-is set to zero.
-If fonts exist for all of the charsets required by the current locale,
-.ZN XCreateFontSet
-returns a valid
-.ZN XFontSet ,
-missing_charset_list_return is set to NULL,
-and missing_charset_count_return is set to zero.
-.LP
-If no font exists for one or more of the required charsets,
-.ZN XCreateFontSet
-sets missing_charset_list_return to a
-list of one or more null-terminated charset names for which no font exists
-and sets missing_charset_count_return to the number of missing fonts.
-The charsets are from the list of the required charsets for
-the encoding of the locale and do not include any charsets to which Xlib
-may be able to remap a required charset.
-.LP
-If no font exists for any of the required charsets
-or if the locale definition in Xlib requires that a font exist
-for a particular charset and a font is not found for that charset, 
-.ZN XCreateFontSet
-returns NULL.
-Otherwise, 
-.ZN XCreateFontSet
-returns a valid 
-.ZN XFontSet
-to font_set.
-.LP
-When an Xmb/wc drawing or measuring function is called with an
-.ZN XFontSet
-that has missing charsets, some characters in the locale will not be
-drawable.
-If def_string_return is non-NULL,
-.ZN XCreateFontSet
-returns a pointer to a string that represents the glyphs
-that are drawn with this 
-.ZN XFontSet
-when the charsets of the available fonts do not include all font glyphs
-required to draw a codepoint.
-The string does not necessarily consist of valid characters 
-in the current locale and is not necessarily drawn with
-the fonts loaded for the font set,
-but the client can draw and measure the default glyphs
-by including this string in a string being drawn or measured with the 
-.ZN XFontSet .
-.LP
-If the string returned to def_string_return is the empty string ("\^"),
-no glyphs are drawn, and the escapement is zero.
-The returned string is null-terminated.
-It is owned by Xlib and should not be modified or freed by the client.
-It will be freed by a call to 
-.ZN XFreeFontSet
-with the associated 
-.ZN XFontSet .
-Until freed, its contents will not be modified by Xlib.
-.LP
-The client is responsible for constructing an error message from the
-missing charset and default string information and may choose to continue
-operation in the case that some fonts did not exist.
-.LP
-The returned 
-.ZN XFontSet
-and missing charset list should be freed with 
-.ZN XFreeFontSet
-and
-.ZN XFreeStringList ,
-respectively.
-The client-supplied base_font_name_list may be freed 
-by the client after calling 
-.ZN XCreateFontSet .
-.LP
-The
-.ZN XFreeFontSet
-function frees the specified font set.
-The associated base font name list, font name list, 
-.ZN XFontStruct
-list, and 
-.ZN XFontSetExtents , 
-if any, are freed.
-.SH "SEE ALSO"
-XExtentsofFontSet(__libmansuffix__),
-XFontsOfFontSet(__libmansuffix__),
-XFontSetExtents(__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 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 XCreateFontSet __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"

+.SH NAME

+XCreateFontSet, XFreeFontSet \- create and free an international text drawing font set

+.SH SYNTAX

+.HP

+XFontSet XCreateFontSet\^(\^Display *\fIdisplay\fP\^, char

+*\fIbase_font_name_list\fP\^, char ***\fImissing_charset_list_return\fP\^, int

+*\fImissing_charset_count_return\fP\^, char **\fIdef_string_return\fP\^);

+.HP

+void XFreeFontSet\^(\^Display *\fIdisplay\fP\^, XFontSet \fIfont_set\fP\^); 

+.SH ARGUMENTS

+.IP \fIdisplay\fP 1i

+Specifies the connection to the X server.

+.IP \fIbase_font_name_list\fP 1i

+Specifies the base font names.

+.IP \fIdef_string_return\fP 1i

+Returns the string drawn for missing charsets.

+.IP \fIfont_set\fP 1i

+Specifies the font set.

+.IP \fImissing_charset_count_return\fP 1i

+Returns the number of missing charsets.

+.IP \fImissing_charset_list_return\fP 1i

+Returns the missing charsets.

+.SH DESCRIPTION

+The 

+.ZN XCreateFontSet

+function creates a font set for the specified display.

+The font set is bound to the current locale when 

+.ZN XCreateFontSet

+is called.

+The font set may be used in subsequent calls to obtain font

+and character information and to image text in the locale of the font set.

+.LP

+The base_font_name_list argument is a list of base font names

+that Xlib uses to load the fonts needed for the locale.

+The base font names are a comma-separated list.

+The string is null-terminated

+and is assumed to be in the Host Portable Character Encoding; 

+otherwise, the result is implementation-dependent.

+White space immediately on either side of a separating comma is ignored.

+.LP

+Use of XLFD font names permits Xlib to obtain the fonts needed for a

+variety of locales from a single locale-independent base font name.

+The single base font name should name a family of fonts whose members

+are encoded in the various charsets needed by the locales of interest.

+.LP

+An XLFD base font name can explicitly name a charset needed for the locale.

+This allows the user to specify an exact font for use with a charset required

+by a locale, fully controlling the font selection.

+.LP

+If a base font name is not an XLFD name,

+Xlib will attempt to obtain an XLFD name from the font properties

+for the font.

+If this action is successful in obtaining an XLFD name, the

+.ZN XBaseFontNameListOfFontSet

+function will return this XLFD name instead of the client-supplied name.

+.LP

+Xlib uses the following algorithm to select the fonts

+that will be used to display text with the 

+.ZN XFontSet .

+.LP

+For each font charset required by the locale,

+the base font name list is searched for the first appearance of one 

+of the following cases that names a set of fonts that exist at the server:

+.IP \(bu 5

+The first XLFD-conforming base font name that specifies the required

+charset or a superset of the required charset in its 

+.ZN CharSetRegistry

+and 

+.ZN CharSetEncoding

+fields.

+The implementation may use a base font name whose specified charset

+is a superset of the required charset, for example,

+an ISO8859-1 font for an ASCII charset.

+.IP \(bu 5

+The first set of one or more XLFD-conforming base font names

+that specify one or more charsets that can be remapped to support the

+required charset.

+The Xlib implementation may recognize various mappings 

+from a required charset to one or more other charsets

+and use the fonts for those charsets.

+For example, JIS Roman is ASCII with tilde and backslash replaced 

+by yen and overbar;

+Xlib may load an ISO8859-1 font to support this character set

+if a JIS Roman font is not available.

+.IP \(bu 5

+The first XLFD-conforming font name or the first non-XLFD font name

+for which an XLFD font name can be obtained, combined with the

+required charset (replacing the 

+.ZN CharSetRegistry

+and

+.ZN CharSetEncoding

+fields in the XLFD font name).

+As in case 1,

+the implementation may use a charset that is a superset

+of the required charset.

+.IP \(bu 5

+The first font name that can be mapped in some implementation-dependent

+manner to one or more fonts that support imaging text in the charset.

+.LP

+For example, assume that a locale required the charsets:

+.LP

+.Ds 0

+ISO8859-1

+JISX0208.1983

+JISX0201.1976

+GB2312-1980.0

+.De

+.LP

+The user could supply a base_font_name_list that explicitly specifies the

+charsets, ensuring that specific fonts are used if they exist.

+For example:

+.LP

+.Ds 0

+"-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-240-JISX0208.1983-0,\\

+-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-120-JISX0201.1976-0,\\

+-GB-Fixed-Medium-R-Normal--26-180-100-100-C-240-GB2312-1980.0,\\

+-Adobe-Courier-Bold-R-Normal--25-180-75-75-M-150-ISO8859-1"

+.De

+.LP

+Alternatively, the user could supply a base_font_name_list

+that omits the charsets,

+letting Xlib select font charsets required for the locale.

+For example:

+.LP

+.Ds 0

+"-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-240,\\

+-JIS-Fixed-Medium-R-Normal--26-180-100-100-C-120,\\

+-GB-Fixed-Medium-R-Normal--26-180-100-100-C-240,\\

+-Adobe-Courier-Bold-R-Normal--25-180-100-100-M-150"

+.De

+.LP

+Alternatively, the user could simply supply a single base font name

+that allows Xlib to select from all available fonts

+that meet certain minimum XLFD property requirements.

+For example:

+.LP

+.Ds 0

+"-*-*-*-R-Normal--*-180-100-100-*-*"

+.De

+.LP

+If 

+.ZN XCreateFontSet

+is unable to create the font set, 

+either because there is insufficient memory or because the current locale

+is not supported,

+.ZN XCreateFontSet

+returns NULL, missing_charset_list_return is set to NULL,

+and missing_charset_count_return

+is set to zero.

+If fonts exist for all of the charsets required by the current locale,

+.ZN XCreateFontSet

+returns a valid

+.ZN XFontSet ,

+missing_charset_list_return is set to NULL,

+and missing_charset_count_return is set to zero.

+.LP

+If no font exists for one or more of the required charsets,

+.ZN XCreateFontSet

+sets missing_charset_list_return to a

+list of one or more null-terminated charset names for which no font exists

+and sets missing_charset_count_return to the number of missing fonts.

+The charsets are from the list of the required charsets for

+the encoding of the locale and do not include any charsets to which Xlib

+may be able to remap a required charset.

+.LP

+If no font exists for any of the required charsets

+or if the locale definition in Xlib requires that a font exist

+for a particular charset and a font is not found for that charset, 

+.ZN XCreateFontSet

+returns NULL.

+Otherwise, 

+.ZN XCreateFontSet

+returns a valid 

+.ZN XFontSet

+to font_set.

+.LP

+When an Xmb/wc drawing or measuring function is called with an

+.ZN XFontSet

+that has missing charsets, some characters in the locale will not be

+drawable.

+If def_string_return is non-NULL,

+.ZN XCreateFontSet

+returns a pointer to a string that represents the glyphs

+that are drawn with this 

+.ZN XFontSet

+when the charsets of the available fonts do not include all font glyphs

+required to draw a codepoint.

+The string does not necessarily consist of valid characters 

+in the current locale and is not necessarily drawn with

+the fonts loaded for the font set,

+but the client can draw and measure the default glyphs

+by including this string in a string being drawn or measured with the 

+.ZN XFontSet .

+.LP

+If the string returned to def_string_return is the empty string ("\^"),

+no glyphs are drawn, and the escapement is zero.

+The returned string is null-terminated.

+It is owned by Xlib and should not be modified or freed by the client.

+It will be freed by a call to 

+.ZN XFreeFontSet

+with the associated 

+.ZN XFontSet .

+Until freed, its contents will not be modified by Xlib.

+.LP

+The client is responsible for constructing an error message from the

+missing charset and default string information and may choose to continue

+operation in the case that some fonts did not exist.

+.LP

+The returned 

+.ZN XFontSet

+and missing charset list should be freed with 

+.ZN XFreeFontSet

+and

+.ZN XFreeStringList ,

+respectively.

+The client-supplied base_font_name_list may be freed 

+by the client after calling 

+.ZN XCreateFontSet .

+.LP

+The

+.ZN XFreeFontSet

+function frees the specified font set.

+The associated base font name list, font name list, 

+.ZN XFontStruct

+list, and 

+.ZN XFontSetExtents , 

+if any, are freed.

+.SH "SEE ALSO"

+XExtentsofFontSet(__libmansuffix__),

+XFontsOfFontSet(__libmansuffix__),

+XFontSetExtents(__libmansuffix__)

+.br

+\fI\*(xL\fP