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Rework documentation to build man pages for each function

This commit is contained in:
Keith Packard 2003-03-07 07:12:51 +00:00
parent 5e1f56b567
commit 22671e2551
8 changed files with 1411 additions and 1033 deletions
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84
doc/Makefile.am
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@ -1,44 +1,102 @@
DOC_MODULE=fontconfig DOC_MODULE=fontconfig
DOC2HTML=docbook2html -u DOC2HTML=docbook2html
DOC2TXT=docbook2txt DOC2TXT=docbook2txt
DOC2MAN=docbook2man
TXT=fontconfig-user.txt fontconfig-devel.txt TXT=fontconfig-user.txt fontconfig-devel.txt
HTML=fontconfig-user.html fontconfig-devel.html HTML=fontconfig-user/index.html fontconfig-devel/index.html
SGML=fontconfig-user.sgml fontconfig-devel.sgml SGML=fontconfig-user.sgml fontconfig-devel.sgml
DOC_FUNCS_FNCS=\
fcmatrix.fncs \
fccharset.fncs \
fcvalue.fncs \
fcpattern.fncs
DOC_FUNCS_SGML=\
fcmatrix.sgml \
fccharset.sgml \
fcvalue.sgml \
fcpattern.sgml
man3_MANS= \
FcCharSetAddChar.3 \
FcCharSetCopy.3 \
FcCharSetCount.3 \
FcCharSetCreate.3 \
FcCharSetDestroy.3 \
FcCharSetEqual.3 \
FcCharSetFirstPage.3 \
FcCharSetHasChar.3 \
FcCharSetIntersect.3 \
FcCharSetIntersectCount.3 \
FcCharSetIsSubset.3 \
FcCharSetNextPage.3 \
FcCharSetSubtract.3 \
FcCharSetSubtractCount.3 \
FcCharSetUnion.3 \
FcMatrixCopy.3 \
FcMatrixEqual.3 \
FcMatrixInit.3 \
FcMatrixMultiply.3 \
FcMatrixRotate.3 \
FcMatrixScale.3 \
FcMatrixShear.3 \
FcValueDestroy.3 \
FcValueSave.3
noinst_PROGRAMS=edit-sgml
edit_sgml_SOURCES=edit-sgml.c
DOCDIR=@DOCDIR@ DOCDIR=@DOCDIR@
TARGET_DIR=$(DOCDIR) TARGET_DIR=$(DOCDIR)
SUFFIXES=.sgml .txt .html SUFFIXES=.fncs .sgml .txt .html
.sgml.html: .fncs.sgml:
$(RM) $@ $(RM) $@
$(DOC2HTML) $*.sgml ./edit-sgml func.sgml < $*.fncs > $*.sgml
$(RM) index.html
.sgml.txt: .sgml.txt:
$(RM) $@ $(RM) $@
$(DOC2TXT) $*.sgml $(DOC2TXT) $*.sgml
EXTRA_DIST = $(TXT) $(HTML) $(SGML) EXTRA_DIST = $(TXT) $(HTML) $(SGML) $(man3_MANS)
if ENABLE_DOCS if ENABLE_DOCS
DOCS=$(TXT) $(HTML) DOCS=$(TXT) $(HTML)
all-local: all-docs all-local: all-local-docs
clean-local: clean-docs clean-local: clean-local-docs
install-data-local: install-docs install-data-local: install-local-docs
else else
all-local: all-local:
clean-local: clean-local:
install-data-local: install-data-local:
endif endif
all-docs: $(DOCS) $(man3_MANS): manpage.refs
clean-docs: $(DOCS): $(DOC_FUNCS_SGML)
manpage.refs: fontconfig-devel.sgml $(DOC_FUNCS_SGML)
$(DOC2MAN) fontconfig-devel.sgml
$(DOC_FUNCS_SGML): edit-sgml func.sgml
all-local-docs: $(DOCS)
clean-local-docs:
rm -f $(DOCS) rm -f $(DOCS)
install-docs: fontconfig-devel/index.html: fontconfig-devel.sgml
$(RM) -rf fontconfig-devel
docbook2html -o fontconfig-devel fontconfig-devel.sgml
fontconfig-user/index.html: fontconfig-user.sgml
$(RM) -rf fontconfig-user
docbook2html -o fontconfig-user fontconfig-user.sgml
install-local-docs:
$(mkinstalldirs) $(DESTDIR)$(TARGET_DIR) $(mkinstalldirs) $(DESTDIR)$(TARGET_DIR)
for i in $(DOCS); do \ for i in $(DOCS); do \
echo '-- Installing'$$i ; \ echo '-- Installing'$$i ; \

144
doc/fccharset.fncs Normal file
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@ -0,0 +1,144 @@
@RET@ FcCharSet *
@FUNC@ FcCharSetCreate
@TYPE1@ void
@PURPOSE@ Create an empty character set
@DESC@
<function>FcCharSetCreate</function> allocates and initializes a new empty
character set object.
@@
@RET@ void
@FUNC@ FcCharSetDestroy
@TYPE1@ FcCharSet * @ARG1@ fcs
@PURPOSE@ Destroy a character set
@DESC@
<function>FcCharSetDestroy</function> decrements the reference count
<parameter>fcs</parameter>. If the reference count becomes zero, all
memory referenced is freed.
@@
@RET@ FcBool
@FUNC@ FcCharSetAddChar
@TYPE1@ FcCharSet * @ARG1@ fcs
@TYPE2@ FcChar32 @ARG2@ ucs4
@PURPOSE@ Add a character to a charset
@DESC@
<function>FcCharSetAddChar</function> adds a single unicode char to the set,
returning FcFalse on failure, either as a result of a constant set or from
running out of memory.
@@
@RET@ FcCharSet *
@FUNC@ FcCharSetCopy
@TYPE1@ FcCharSet * @ARG1@ src
@PURPOSE@ Copy a charset
@DESC@
Makes a copy of <parameter>src</parameter>; note that this may not actually do anything more
than increment the reference count on <parameter>src</parameter>.
@@
@RET@ FcBool
@FUNC@ FcCharSetEqual
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Compare two charsets
@DESC@
Returns whether <parameter>a</parameter> and <parameter>b</parameter>
contain the same set of unicode chars.
@@
@RET@ FcCharSet *
@FUNC@ FcCharSetIntersect
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Intersect charsets
@DESC@
Returns a set including only those chars found in both
<parameter>a</parameter> and <parameter>b</parameter>.
@@
@RET@ FcCharSet *
@FUNC@ FcCharSetUnion
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Add charsets
@DESC@
Returns a set including only those chars found in either <parameter>a</parameter> or <parameter>b</parameter>.
@@
@RET@ FcCharSet *
@FUNC@ FcCharSetSubtract
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Subtract charsets
@DESC@
Returns a set including only those chars found in <parameter>a</parameter> but not <parameter>b</parameter>.
@@
@RET@ FcBool
@FUNC@ FcCharSetHasChar
@TYPE1@ const FcCharSet * @ARG1@ fcs
@TYPE2@ FcChar32 @ARG2@ ucs4
@PURPOSE@ Check a charset for a char
@DESC@
Returns whether <parameter>fcs</parameter> contains the char <parameter>ucs4</parameter>.
@@
@RET@ FcChar32
@FUNC@ FcCharSetCount
@TYPE1@ const FcCharSet * @ARG1@ a
@PURPOSE@ Count entries in a charset
@DESC@
Returns the total number of unicode chars in <parameter>a</parameter>.
@@
@RET@ FcChar32
@FUNC@ FcCharSetIntersectCount
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Intersect and count charsets
@DESC@
Returns the number of chars that are in both <parameter>a</parameter> and <parameter>b</parameter>.
@@
@RET@ FcChar32
@FUNC@ FcCharSetSubtractCount
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Subtract and count charsets
@DESC@
Returns the number of chars that are in <parameter>a</parameter> but not in <parameter>b</parameter>.
@@
@RET@ FcBool
@FUNC@ FcCharSetIsSubset
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ const FcCharSet * @ARG2@ b
@PURPOSE@ Test for charset inclusion
@DESC@
Returns whether <parameter>a</parameter> is a subset of <parameter>b</parameter>.
@@
@RET@ FcChar32
@FUNC@ FcCharSetFirstPage
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ FcChar32[FC_CHARSET_MAP_SIZE] @ARG2@ map
@TYPE3@ FcChar32 * @ARG3@ next
@PURPOSE@ Start enumerating charset contents
@DESC@
Builds an array of bits marking the first page of Unicode coverage of
<parameter>a</parameter>. Returns the base of the array. <parameter>next</parameter> contains the next page in the
font.
@@
@RET@ FcChar32
@FUNC@ FcCharSetNextPage
@TYPE1@ const FcCharSet * @ARG1@ a
@TYPE2@ FcChar32[FC_CHARSET_MAP_SIZE] @ARG2@ map
@TYPE3@ FcChar32 * @ARG3@ next
@PURPOSE@ Continue enumerating charset contents
@DESC@
Builds an array of bits marking the Unicode coverage of <parameter>a</parameter> for page
<parameter>*next</parameter>. Returns the base of the array. <parameter>next</parameter> contains the next page in
the font.
@@

100
doc/fcmatrix.fncs Normal file
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@ -0,0 +1,100 @@
@FUNC@ FcMatrixInit
@PURPOSE@ initialize an FcMatrix structure
@TYPE1@ FcMatrix *
@ARG1@ matrix
@DESC@
<function>FcMatrixInit</function> initializes <parameter>matrix</parameter>
to the identity matrix.
@@
@FUNC@ FcMatrixCopy
@PURPOSE@ Copy a matrix
@TYPE1@ const FcMatrix *
@ARG1@ matrix
@DESC@
<function>FcMatrixCopy</function> allocates a new FcMatrix
and copies <parameter>mat</parameter> into it.
@@
@FUNC@ FcMatrixEqual
@PURPOSE@ Compare two matrices
@TYPE1@ const FcMatrix *
@ARG1@ matrix1
@TYPE2@ const FcMatrix *
@ARG2@ matrix2
@DESC@
<function>FcMatrixEqual</function> compares <parameter>matrix1</parameter>
and <parameter>matrix2</parameter> returning FcTrue when they are equal and
FcFalse when they are not.
@@
@FUNC@ FcMatrixMultiply
@PURPOSE@ Multiply matrices
@TYPE1@ FcMatrix *
@ARG1@ result
@TYPE2@ const FcMatrix *
@ARG2@ matrix1
@TYPE3@ const FcMatrix *
@ARG3@ matrix2
@DESC@
<function>FcMatrixMultiply</function> multiplies
<parameter>matrix1</parameter> and <parameter>matrix2</parameter> storing
the result in <parameter>result</parameter>.
@@
@FUNC@ FcMatrixRotate
@PURPOSE@ Rotate a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
@TYPE2@ double
@ARG2@ cos
@TYPE3@ double
@ARG3@ sin
@DESC@
<function>FcMatrixRotate</function> rotates <parameter>matrix</parameter>
by the angle who's sine is <parameter>sin</parameter> and cosine is
<parameter>cos</parameter>. This is done by multiplying by the
matrix:
<programlisting>
cos -sin
sin cos
</programlisting>
@@
@FUNC@ FcMatrixScale
@PURPOSE@ Scale a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
@TYPE2@ double
@ARG2@ sx
@TYPE3@ double
@ARG3@ dy
@DESC@
<function>FcMatrixScale</function> multiplies <parameter>matrix</parameter>
x values by <parameter>sx</parameter> and y values by
<parameter>sy</parameter>. This is done by multiplying by
the matrix:
<programlisting>
sx 0
0 sy
</programlisting>
@@
@FUNC@ FcMatrixShear
@PURPOSE@ Shear a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
@TYPE2@ double
@ARG2@ sh
@TYPE3@ double
@ARG3@ sv
@DESC@
<function>FcMatrixShare</function> shears <parameter>matrix</parameter>
horizontally by <parameter>sh</parameter> and vertically by
<parameter>sv</parameter>. This is done by multiplying by
the matrix:
<programlisting>
1 sh
sv 1
</programlisting>
@@

287
doc/fcpattern.fncs Normal file
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@ -0,0 +1,287 @@
@RET@ FcPattern *
@FUNC@ FcPatternCreate
@TYPE1@ void
@PURPOSE@ Create a pattern
@DESC@
Creates a pattern with no properties; used to build patterns from scratch.
@@
@RET@ void
@FUNC@ FcPatternDestroy
@TYPE1@ FcPattern * @ARG1@ p
@PURPOSE@ Destroy a pattern
@DESC@
Destroys a pattern, in the process destroying all related values.
@@
@RET@ FcBool
@FUNC@ FcPatternEqual
@TYPE1@ const FcPattern * @ARG1@ pa
@TYPE2@ const FcPattern * @ARG2@ pb
@PURPOSE@ Compare patterns
@DESC@
Returns whether 'pa' and 'pb' are exactly alike.
@@
@RET@ FcBool
@FUNC@ FcPatternEqualSubset
@TYPE1@ const FcPattern * @ARG1@ pa
@TYPE2@ const FcPattern * @ARG2@ pb
@TYPE3@ const FcObjectSet * @ARG3@ os
@PURPOSE@ Compare portions of patterns
@DESC@
Returns whether 'pa' and 'pb' have exactly the same values for all of the
objects in 'os'.
@@
@RET@ FcChar32
@FUNC@ FcPatternHash
@TYPE1@ const FcPattern * @ARG1@ p
@PURPOSE@ Compute a pattern hash value
@DESC@
Returns a 32-bit number which is the same for any two patterns which are
equal.
@@
@RET@ FcBool
@FUNC@ FcPatternAdd
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@TYPE3@ FcValue @ARG3@ value
@TYPE4@ FcBool @ARG4@ append
@PURPOSE@ Add a value to a pattern
@DESC@
Adds a single value to the list of values associated with the property named
`object'. If `append' is FcTrue, the value is added at the end of any
existing list, otherwise it is inserted at the begining. `value' is saved
(with FcValueSave) when inserted into the pattern so that the library
retains no reference to any application-supplied data structure.
@@
@RET@ FcBool
@FUNC@ FcPatternAddWeak
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@TYPE3@ FcValue @ARG3@ value
@TYPE4@ FcBool @ARG4@ append
@PURPOSE@ Add a value to a pattern with weak binding
@DESC@
FcPatternAddWeak is essentially the same as FcPatternAdd except that any
values added to the list have binding 'weak' instead of 'strong'.
@@
@TITLE@ FcPatternAdd-Type
@RET@ FcBool
@FUNC@ FcPatternAddInteger
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@TYPE3@ int @ARG3@ i
@PROTOTYPE+@
@RET+@ FcBool
@FUNC+@ FcPatternAddDouble
@TYPE1+@ FcPattern * @ARG1+@ p
@TYPE2+@ const char * @ARG2+@ object
@TYPE3+@ double @ARG3+@ d
@PROTOTYPE++@
@RET++@ FcBool
@FUNC++@ FcPatternAddString
@TYPE1++@ FcPattern * @ARG1++@ p
@TYPE2++@ const char * @ARG2++@ object
@TYPE3++@ const char * @ARG3++@ s
@PROTOTYPE+++@
@RET+++@ FcBool
@FUNC+++@ FcPatternAddMatrix
@TYPE1+++@ FcPattern * @ARG1+++@ p
@TYPE2+++@ const char * @ARG2+++@ object
@TYPE3+++@ const FcMatrix * @ARG3+++@ m
@PROTOTYPE++++@
@RET++++@ FcBool
@FUNC++++@ FcPatternAddCharSet
@TYPE1++++@ FcPattern * @ARG1++++@ p
@TYPE2++++@ const char * @ARG2++++@ object
@TYPE3++++@ const FcCharSet * @ARG3++++@ c
@PROTOTYPE+++++@
@RET+++++@ FcBool
@FUNC+++++@ FcPatternAddBool
@TYPE1+++++@ FcPattern * @ARG1+++++@ p
@TYPE2+++++@ const char * @ARG2+++++@ object
@TYPE3+++++@ FcBool @ARG3+++++@ b
@PURPOSE@ Add a typed value to a pattern
@DESC@
These are all convenience functions that insert objects of the specified
type into the pattern. Use these in preference to FcPatternAdd as they
will provide compile-time typechecking. These all append values to
any existing list of values.
@@
@RET@ FcResult
@FUNC@ FcPatternGet
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@TYPE3@ int @ARG3@ id
@TYPE4@ FcValue * @ARG4@ v
@PURPOSE@ Return a value from a pattern
@DESC@
Returns in `v' the `id'th value associated with the property `object'.
The value returned is not a copy, but rather refers to the data stored
within the pattern directly. Applications must not free this value.
@@
@TITLE@ FcPatternGet-Type
@PROTOTYPE@
@RET@ FcResult
@FUNC@ FcPatternGetInteger
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@TYPE3@ int @ARG3@ n
@TYPE4@ int * @ARG4@ i
@PROTOTYPE+@
@RET+@ FcResult
@FUNC+@ FcPatternGetDouble
@TYPE1+@ FcPattern * @ARG1+@ p
@TYPE2+@ const char * @ARG2+@ object
@TYPE3+@ int @ARG3+@ n
@TYPE4+@ double * @ARG4+@ d
@PROTOTYPE++@
@RET++@ FcResult
@FUNC++@ FcPatternGetString
@TYPE1++@ FcPattern * @ARG1++@ p
@TYPE2++@ const char * @ARG2++@ object
@TYPE3++@ int @ARG3++@ n
@TYPE4++@ char **const @ARG4++@ s
@PROTOTYPE+++@
@RET+++@ FcResult
@FUNC+++@ FcPatternGetMatrix
@TYPE1+++@ FcPattern * @ARG1+++@ p
@TYPE2+++@ const char * @ARG2+++@ object
@TYPE3+++@ int @ARG3+++@ n
@TYPE4+++@ FcMatrix ** @ARG4+++@ s
@PROTOTYPE++++@
@RET++++@ FcResult
@FUNC++++@ FcPatternGetCharSet
@TYPE1++++@ FcPattern * @ARG1++++@ p
@TYPE2++++@ const char * @ARG2++++@ object
@TYPE3++++@ int @ARG3++++@ n
@TYPE4++++@ FcCharSet ** @ARG4++++@ c
@PROTOTYPE+++++@
@RET+++++@ FcResult
@FUNC+++++@ FcPatternGetBool
@TYPE1+++++@ FcPattern * @ARG1+++++@ p
@TYPE2+++++@ const char * @ARG2+++++@ object
@TYPE3+++++@ int @ARG3+++++@ n
@TYPE4+++++@ FcBool * @ARG4+++++@ b
@PURPOSE@ Return a typed value from a pattern
@DESC@
These are convenience functions that call FcPatternGet and verify that the
returned data is of the expected type. They return FcResultTypeMismatch if
this is not the case. Note that these (like FcPatternGet) do not make a
copy of any data structure referenced by the return value. Use these
in preference to FcPatternGet to provide compile-time typechecking.
@@
@RET@ FcPattern *
@FUNC@ FcPatternBuild
@TYPE1@ FcPattern * @ARG1@ orig
@TYPE2@ ...
@PROTOTYPE+@
@RET+@ FcPattern *
@FUNC+@ FcPatternVaBuild
@TYPE1+@ FcPattern * @ARG1+@ orig
@TYPE2+@ va_list @ARG2+@ va
@PURPOSE@ Create patterns from arguments
@DESC@
Builds a pattern using a list of objects, types and values. Each
value to be entered in the pattern is specified with three arguments:
<orderedlist>
<listitem><para>
Object name, a string describing the property to be added.
</para></listitem><listitem><para>
Object type, one of the FcType enumerated values
</para></listitem><listitem><para>
Value, not an FcValue, but the raw type as passed to any of the
FcPatternAdd&lt;type&gt; functions. Must match the type of the second
argument.
</para></listitem>
</orderedlist>
<para>
The argument list is terminated by a null object name, no object type nor
value need be passed for this. The values are added to `pattern', if
`pattern' is null, a new pattern is created. In either case, the pattern is
returned. Example
</para>
<programlisting>
pattern = FcPatternBuild (0, FC_FAMILY, FtTypeString, "Times", (char *) 0);
</programlisting>
<para>
FcPatternVaBuild is used when the arguments are already in the form of a
varargs value.
@@
@RET@ FcBool
@FUNC@ FcPatternDel
@TYPE1@ FcPattern * @ARG1@ p
@TYPE2@ const char * @ARG2@ object
@PURPOSE@ Delete a property from a pattern
@DESC@
Deletes all values associated with the property `object', returning
whether the property existed or not.
@@
@RET@ void
@FUNC@ FcPatternPrint
@TYPE1@ const FcPattern * @ARG1@ p
@PURPOSE@ Print a pattern for debugging
@DESC@
Prints an easily readable version of the pattern to stdout. There is
no provision for reparsing data in this format, it's just for diagnostics
and debugging.
@@
@RET@ void
@FUNC@ FcDefaultSubstitute
@TYPE1@ FcPattern * @ARG1@ pattern
@PURPOSE@ Perform default substitutions in a pattern
@DESC@
Supplies default values for underspecified font patterns:
<itemizedlist>
<listitem><para>
Patterns without a specified style or weight are set to Medium
</para></listitem>
<listitem><para>
Patterns without a specified style or slant are set to Roman
</para></listitem>
<listitem><para>
Patterns without a specified pixel size are given one computed from any
specified point size (default 12), dpi (default 75) and scale (default 1).
</para></listitem>
</itemizedlist>
@@
@RET@ FcPattern *
@FUNC@ FcNameParse
@TYPE1@ const char * @ARG1@ name
@PURPOSE@ Parse a pattern string
@DESC@
Converts 'name' from the standard text format described above into a pattern.
@@
@RET@ FcChar8 *
@FUNC@ FcNameUnparse
@TYPE1@ FcPattern * @ARG1@ pat
@PURPOSE@ Convert a pattern back into a string that can be parsed
@DESC@
Converts the given pattern into the standard text format described above.
The return value is not static, but instead refers to newly allocated memory
which should be freed by the caller.
@@

17
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@ -0,0 +1,17 @@
@RET@ void
@FUNC@ FcValueDestroy
@TYPE1@ FcValue @ARG1@ v
@PURPOSE@ Free a value
@DESC@
Frees any memory referenced by `v'. Values of type FcTypeString,
FcTypeMatrix and FcTypeCharSet reference memory, the other types do not.
@@
@RET@ FcValue
@FUNC@ FcValueSave
@TYPE1@ FcValue @ARG1@ v
@PURPOSE@ Copy a value
@DESC@
Returns a copy of `v' duplicating any object referenced by it so that `v'
may be safely destroyed without harming the new value.
@@

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@ -1,4 +1,4 @@
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
<!-- <!--
$Id$ $Id$
@ -22,31 +22,35 @@
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE. PERFORMANCE OF THIS SOFTWARE.
--> -->
<article> <refentry>
<artheader> <refmeta>
<title>Fontconfig Users Guide</title> <refentrytitle>fonts.conf</refentrytitle>
<titleabbrev>Fontconfig</titleabbrev> <manvolnum>5</manvolnum>
<author><firstname>Keith</><surname>Packard</></author> </refmeta>
<authorinitials>krp</authorinitials> <refnamediv>
</artheader> <refname>fonts.conf</refname>
<sect1><title>NAME</title> <refpurpose>Font configuration files</refpurpose>
<para> </refnamediv>
fontconfig - Font configuration and customization library <refsynopsisdiv>
</para> <synopsis>
</sect1> /etc/fonts/fonts.conf
<sect1><title>DESCRIPTION</title> /etc/fonts/fonts.dtd
~/.fonts.conf
</synopsis>
</refsynopsisdiv>
<refsect1><title>DESCRIPTION</title>
<para> <para>
Fontconfig is a library designed to provide system-wide font configuration, Fontconfig is a library designed to provide system-wide font configuration,
customization and application access. customization and application access.
</para> </para>
</sect1> </refsect1>
<sect1><title>FUNCTIONAL OVERVIEW</title> <refsect1><title>FUNCTIONAL OVERVIEW</title>
<para> <para>
Fontconfig contains two essential modules, the configuration module which Fontconfig contains two essential modules, the configuration module which
builds an internal configuration from XML files and the matching module builds an internal configuration from XML files and the matching module
which accepts font patterns and returns the nearest matching font. which accepts font patterns and returns the nearest matching font.
</para> </para>
<sect2><title>FONT CONFIGURATION</title> <refsect2><title>FONT CONFIGURATION</title>
<para> <para>
The configuration module consists of the FcConfig datatype, libexpat and The configuration module consists of the FcConfig datatype, libexpat and
FcConfigParse which walks over an XML tree and ammends a configuration with FcConfigParse which walks over an XML tree and ammends a configuration with
@ -72,8 +76,8 @@ is that this will ensure that configuration of fonts for all applications
can be centralized in one place. Centralizing font configuration will can be centralized in one place. Centralizing font configuration will
simplify and regularize font installation and customization. simplify and regularize font installation and customization.
</para> </para>
</sect2> </refsect2>
<sect2> <refsect2>
<title>FONT PROPERTIES</title> <title>FONT PROPERTIES</title>
<para> <para>
While font patterns may contain essentially any properties, there are some While font patterns may contain essentially any properties, there are some
@ -81,51 +85,40 @@ well known properties with associated types. Fontconfig uses some of these
properties for font matching and font completion. Others are provided as a properties for font matching and font completion. Others are provided as a
convenience for the applications rendering mechanism. convenience for the applications rendering mechanism.
</para> </para>
<table> <programlisting>
<title>Property Definitions</title> Property Type Description
<tgroup cols=3 align=left colsep=1 rowsep=1> --------------------------------------------------------------
<colspec colname=Property> family String Font family name
<colspec colname=Type> style String Font style. Overrides weight and slant
<colspec colname=Description> slant Int Italic, oblique or roman
<thead> weight Int Light, medium, demibold, bold or black
<row> size Double Point size
<entry>Property</entry> aspect Double Stretches glyphs horizontally before hinting
<entry>Type</entry> pixelsize Double Pixel size
<entry>Description</entry> spacing Int Proportional, monospace or charcell
</row> foundry String Font foundry name
</thead> antialias Bool Whether glyphs can be antialiased
<tbody> hinting Bool Whether the rasterizer should use hinting
<row><entry>family</entry><entry>String</entry><entry>Font family name</entry></row> verticallayout Bool Use vertical layout
<row><entry>style</entry><entry>String</entry><entry>Font style. Overrides weight and slant</entry></row> autohint Bool Use autohinter instead of normal hinter
<row><entry>slant</entry><entry>Int</entry><entry>Italic, oblique or roman</entry></row> globaladvance Bool Use font global advance data
<row><entry>weight</entry><entry>Int</entry><entry>Light, medium, demibold, bold or black</entry></row> file String The filename holding the font
<row><entry>size</entry><entry>Double</entry><entry>Point size</entry></row> index Int The index of the font within the file
<row><entry>aspect</entry><entry>Double</entry><entry>Stretches glyphs horizontally before hinting</entry></row> ftface FT_Face Use the specified FreeType face object
<row><entry>pixelsize</entry><entry>Double</entry><entry>Pixel size</entry></row> rasterizer String Which rasterizer is in use
<row><entry>spacing</entry><entry>Int</entry><entry>Proportional, monospace or charcell</entry></row> outline Bool Whether the glyphs are outlines
<row><entry>foundry</entry><entry>String</entry><entry>Font foundry name</entry></row> scalable Bool Whether glyphs can be scaled
<row><entry>antialias</entry><entry>Bool</entry><entry>Whether glyphs can be antialiased</entry></row> scale Double Scale factor for point->pixel conversions
<row><entry>hinting</entry><entry>Bool</entry><entry>Whether the rasterizer should use hinting</entry></row> dpi Double Target dots per inch
<row><entry>verticallayout</entry><entry>Bool</entry><entry>Use vertical layout</entry></row> rgba Int unknown, rgb, bgr, vrgb, vbgr,
<row><entry>autohint</entry><entry>Bool</entry><entry>Use autohinter instead of normal hinter</entry></row> none - subpixel geometry
<row><entry>globaladvance</entry><entry>Bool</entry><entry>Use font global advance data</entry></row> minspace Bool Eliminate leading from line spacing
<row><entry>file</entry><entry>String</entry><entry>The filename holding the font</entry></row> charset CharSet Unicode chars encoded by the font
<row><entry>index</entry><entry>Int</entry><entry>The index of the font within the file</entry></row> lang String List of RFC-3066-style languages this
<row><entry>ftface</entry><entry>FT_Face</entry><entry>Use the specified FreeType face object</entry></row> font supports
<row><entry>rasterizer</entry><entry>String</entry><entry>Which rasterizer is in use</entry></row> </programlisting>
<row><entry>outline</entry><entry>Bool</entry><entry>Whether the glyphs are outlines</entry></row> </refsect2>
<row><entry>scalable</entry><entry>Bool</entry><entry>Whether glyphs can be scaled</entry></row> <refsect2>
<row><entry>scale</entry><entry>Double</entry><entry>Scale factor for point->pixel conversions</entry></row>
<row><entry>dpi</entry><entry>Double</entry><entry>Target dots per inch</entry></row>
<row><entry>rgba</entry><entry>Int</entry><entry>unknown, rgb, bgr, vrgb, vbgr, none - subpixel geometry</entry></row>
<row><entry>minspace</entry><entry>Bool</entry><entry>Eliminate leading from line spacing</entry></row>
<row><entry>charset</entry><entry>CharSet</entry><entry>Unicode chars encoded by the font</entry></row>
<row><entry>lang</entry><entry>String</entry><entry>List of RFC-3066-style languages this font supports</entry></row>
</tbody>
</tgroup>
</table>
</sect2>
<sect2>
<title>FONT MATCHING</title> <title>FONT MATCHING</title>
<para> <para>
Fontconfig performs matching by measuring the distance from a provided Fontconfig performs matching by measuring the distance from a provided
@ -183,8 +176,8 @@ suitable defaults. The second is to modify how the selected fonts are
rasterized. Those must apply to the selected font, not the original pattern rasterized. Those must apply to the selected font, not the original pattern
as false matches will often occur. as false matches will often occur.
</para> </para>
</sect2> </refsect2>
<sect2><title>FONT NAMES</title> <refsect2><title>FONT NAMES</title>
<para> <para>
Fontconfig provides a textual representation for patterns that the library Fontconfig provides a textual representation for patterns that the library
can both accept and generate. The representation is in three parts, first a can both accept and generate. The representation is in three parts, first a
@ -200,25 +193,18 @@ families or point sizes; they can be elided. In addition, there are
symbolic constants that simultaneously indicate both a name and a value. symbolic constants that simultaneously indicate both a name and a value.
Here are some examples: Here are some examples:
</para> </para>
<table colsep=0 rowsep=0> <programlisting>
<title>Sample Font Names</title> Name Meaning
<tgroup cols=2 align=left colsep=0 rowsep=0> ----------------------------------------------------------
<thead><row> Times-12 12 point Times Roman
<entry>Name</entry> Times-12:bold 12 point Times Bold
<entry>Meaning</entry> Courier:italic Courier Italic in the default size
</row></thead> Monospace:matrix=1 .1 0 1 The users preferred monospace font
<tbody> with artificial obliquing
<row><entry>Times-12</entry><entry>12 point Times Roman</entry></row> </programlisting>
<row><entry>Times-12:bold</entry><entry>12 point Times Bold</entry></row> </refsect2>
<row><entry>Courier:italic</entry><entry>Courier Italic in the default size</entry></row> </refsect1>
<row><entry>Monospace:matrix=1 .1 0 1</entry><entry>The users preferred monospace font <refsect1><title>LANG TAGS</title>
with artificial obliquing</entry></row>
</tbody>
</tgroup>
</table>
</sect2>
</sect1>
<sect1><title>LANG TAGS</title>
<para> <para>
Each font in the database contains a list of languages it supports. This is Each font in the database contains a list of languages it supports. This is
computed by comparing the Unicode coverage of the font with the orthography computed by comparing the Unicode coverage of the font with the orthography
@ -232,8 +218,8 @@ library. It currently supports 122 of the 139 languages named in ISO 639-1,
141 of the languages with two-letter codes from ISO 639-2 and another 30 141 of the languages with two-letter codes from ISO 639-2 and another 30
languages with only three-letter codes. languages with only three-letter codes.
</para> </para>
</sect1> </refsect1>
<sect1><title>CONFIGURATION FILE FORMAT</title> <refsect1><title>CONFIGURATION FILE FORMAT</title>
<para> <para>
Configuration files for fontconfig are stored in XML format; this Configuration files for fontconfig are stored in XML format; this
format makes external configuration tools easier to write and ensures that format makes external configuration tools easier to write and ensures that
@ -253,56 +239,56 @@ following structure:
&lt;/fontconfig&gt; &lt;/fontconfig&gt;
</programlisting> </programlisting>
</para> </para>
<sect2><title>&lt;fontconfig&gt;</title><para> <refsect2><title><literal>&lt;fontconfig&gt;</literal></title><para>
This is the top level element for a font configuration and can contain This is the top level element for a font configuration and can contain
&lt;dir&gt;, &lt;cache&gt;, &lt;include&gt;, &lt;match&gt; and &lt;alias&gt; elements in any order. <sgmltag>dir</>, <sgmltag>cache</>, <sgmltag>include</>, <sgmltag>match</> and <sgmltag>alias</> elements in any order.
</para></sect2> </para></refsect2>
<sect2><title>&lt;dir&gt;</title><para> <refsect2><title><sgmltag>dir</></title><para>
This element contains a directory name which will be scanned for font files This element contains a directory name which will be scanned for font files
to include in the set of available fonts. to include in the set of available fonts.
</para></sect2> </para></refsect2>
<sect2><title>&lt;cache&gt;</title><para> <refsect2><title><sgmltag>cache</></title><para>
This element contains a file name for the per-user cache of font This element contains a file name for the per-user cache of font
information. If it starts with '~', it refers to a file in the users information. If it starts with '~', it refers to a file in the users
home directory. This file is used to hold information about fonts that home directory. This file is used to hold information about fonts that
isn't present in the per-directory cache files. It is automatically isn't present in the per-directory cache files. It is automatically
maintained by the fontconfig library. The default for this file maintained by the fontconfig library. The default for this file
is ``~/.fonts.cache-&lt;version&gt;'', where &lt;version&gt; is the font configuration is ``~/.fonts.cache-<sgmltag>version</>'', where <sgmltag>version</> is the font configuration
file version number (currently 1). file version number (currently 1).
</para></sect2> </para></refsect2>
<sect2><title>&lt;include ignore_missing="no"&gt;</title><para> <refsect2><title><sgmltag>include ignore_missing="no"</></title><para>
This element contains the name of an additional configuration file. When This element contains the name of an additional configuration file. When
the XML datatype is traversed by FcConfigParse, the contents of the file the XML datatype is traversed by FcConfigParse, the contents of the file
will also be incorporated into the configuration by passing the filename to will also be incorporated into the configuration by passing the filename to
FcConfigLoadAndParse. If 'ignore_missing' is set to "yes" instead of the FcConfigLoadAndParse. If 'ignore_missing' is set to "yes" instead of the
default "no", a missing file will elicit no warning message from the library. default "no", a missing file will elicit no warning message from the library.
</para></sect2> </para></refsect2>
<sect2><title>&lt;config&gt;</title><para> <refsect2><title><sgmltag>config</></title><para>
This element provides a place to consolodate additional configuration This element provides a place to consolodate additional configuration
information. &lt;config&gt; can contain &lt;blank&gt; and &lt;rescan&gt; elements in any information. <sgmltag>config</> can contain <sgmltag>blank</> and <sgmltag>rescan</> elements in any
order. order.
</para></sect2> </para></refsect2>
<sect2><title>&lt;blank&gt;</title><para> <refsect2><title><sgmltag>blank</></title><para>
Fonts often include "broken" glyphs which appear in the encoding but are Fonts often include "broken" glyphs which appear in the encoding but are
drawn as blanks on the screen. Within the &lt;blank&gt; element, place each drawn as blanks on the screen. Within the <sgmltag>blank</> element, place each
Unicode characters which is supposed to be blank in an &lt;int&gt; element. Unicode characters which is supposed to be blank in an <sgmltag>int</> element.
Characters outside of this set which are drawn as blank will be elided from Characters outside of this set which are drawn as blank will be elided from
the set of characters supported by the font. the set of characters supported by the font.
</para></sect2> </para></refsect2>
<sect2><title>&lt;rescan&gt;</title><para> <refsect2><title><sgmltag>rescan</></title><para>
The &lt;rescan&gt; element holds an &lt;int&gt; element which indicates the default The <sgmltag>rescan</> element holds an <sgmltag>int</> element which indicates the default
interval between automatic checks for font configuration changes. interval between automatic checks for font configuration changes.
Fontconfig will validate all of the configuration files and directories and Fontconfig will validate all of the configuration files and directories and
automatically rebuild the internal datastructures when this interval passes. automatically rebuild the internal datastructures when this interval passes.
</para></sect2> </para></refsect2>
<sect2><title>&lt;match target="pattern"&gt;</title><para> <refsect2><title><sgmltag>match target="pattern"</></title><para>
This element holds first a (possibly empty) list of &lt;test&gt; elements and then This element holds first a (possibly empty) list of <sgmltag>test</> elements and then
a (possibly empty) list of &lt;edit&gt; elements. Patterns which match all of the a (possibly empty) list of <sgmltag>edit</> elements. Patterns which match all of the
tests are subjected to all the edits. If 'target' is set to "font" instead tests are subjected to all the edits. If 'target' is set to "font" instead
of the default "pattern", then this element applies to the font name of the default "pattern", then this element applies to the font name
resulting from a match rather than a font pattern to be matched. resulting from a match rather than a font pattern to be matched.
</para></sect2> </para></refsect2>
<sect2><title>&lt;test qual="any" name="property" compare="eq"&gt;</title><para> <refsect2><title><sgmltag>test qual="any" name="property" compare="eq"</></title><para>
This element contains a single value which is compared with the pattern This element contains a single value which is compared with the pattern
property "property" (substitute any of the property names seen property "property" (substitute any of the property names seen
above). 'compare' can be one of "eq", "not_eq", "less", "less_eq", "more", or above). 'compare' can be one of "eq", "not_eq", "less", "less_eq", "more", or
@ -310,128 +296,102 @@ above). 'compare' can be one of "eq", "not_eq", "less", "less_eq", "more", or
succeeds if any value associated with the property matches the test value, or succeeds if any value associated with the property matches the test value, or
"all", in which case all of the values associated with the property must "all", in which case all of the values associated with the property must
match the test value. match the test value.
</para></sect2> </para></refsect2>
<sect2><title>&lt;edit name="property" mode="assign" binding="weak"&gt;</title><para> <refsect2><title><sgmltag>edit name="property" mode="assign" binding="weak"</></title><para>
This element contains a list of expression elements (any of the value or This element contains a list of expression elements (any of the value or
operator elements). The expression elements are evaluated at run-time and operator elements). The expression elements are evaluated at run-time and
modify the property "property". The modification depends on whether modify the property "property". The modification depends on whether
"property" was matched by one of the associated &lt;test&gt; elements, if so, the "property" was matched by one of the associated <sgmltag>test</> elements, if so, the
modification may affect the first matched value. Any values inserted into modification may affect the first matched value. Any values inserted into
the property are given the indicated binding. 'mode' is one of: the property are given the indicated binding. 'mode' is one of:
<table> <programlisting>
<title>Edit Element Modes</title> Mode With Match Without Match
<tgroup cols=3 align=left colsep=0 rowsep=0> ---------------------------------------------------------------------
<thead> "assign" Replace matching value Replace all values
<row> "assign_replace" Replace all values Replace all values
<entry>Mode</entry> "prepend" Insert before matching Insert at head of list
<entry>Operation With Match</entry> "prepend_first" Insert at head of list Insert at head of list
<entry>Operation Without Match</entry> "append" Append after matching Append at end of list
</row> "append_last" Append at end of list Append at end of list
</thead> </programlisting>
<tbody> </para></refsect2>
<row><entry>"assign"</entry><entry>Replace matching value</entry><entry>Replace all values</entry></row> <refsect2><title><sgmltag>int</>, <sgmltag>double</>, <sgmltag>string</>, <sgmltag>bool</></title><para>
<row><entry>"assign_replace"</entry><entry>Replace all values</entry><entry>Replace all values</entry></row> These elements hold a single value of the indicated type. <sgmltag>bool</> elements
<row><entry>"prepend"</entry><entry>Insert before matching value</entry><entry>Insert at head of list</entry></row>
<row><entry>"prepend_first"</entry><entry>Insert at head of list</entry><entry>Insert at head of list</entry></row>
<row><entry>"append"</entry><entry>Append after matching value</entry><entry>Append at end of list</entry></row>
<row><entry>"append_last"</entry><entry>Append at end of list</entry><entry>Append at end of list</entry></row>
</tbody>
</tgroup>
</table>
</para></sect2>
<sect2><title>&lt;int&gt;, &lt;double&gt;, &lt;string&gt;, &lt;bool&gt;</title><para>
These elements hold a single value of the indicated type. &lt;bool&gt; elements
hold either true or false. hold either true or false.
</para></sect2> </para></refsect2>
<sect2><title>&lt;matrix&gt;</title><para> <refsect2><title><sgmltag>matrix</></title><para>
This element holds the four &lt;double&gt; elements of an affine This element holds the four <sgmltag>double</> elements of an affine
transformation. transformation.
</para></sect2> </para></refsect2>
<sect2><title>&lt;name&gt;</title><para> <refsect2><title><sgmltag>name</></title><para>
Holds a property name. Evaluates to the first value from the property of Holds a property name. Evaluates to the first value from the property of
the font, not the pattern. the font, not the pattern.
</para></sect2> </para></refsect2>
<sect2><title>&lt;const&gt;</title><para> <refsect2><title><sgmltag>const</></title><para>
Holds the name of a constant; these are always integers and serve as Holds the name of a constant; these are always integers and serve as
symbolic names for common font values: symbolic names for common font values:
<table> <programlisting>
<title>Symbolic Constants</title> Constant Property Value
<tgroup cols=3 align=left colsep=0 rowsep=0> -------------------------------------
<thead> light weight 0
<row> medium weight 100
<entry>Constant</entry> demibold weight 180
<entry>Property</entry> bold weight 200
<entry>CPP Symbol</entry> black weight 210
</row> roman slant 0
</thead> italic slant 100
<tbody> oblique slant 110
<row><entry>light</entry><entry>weight</entry></row> proportional spacing 0
<row><entry>medium</entry><entry>weight</entry></row> mono spacing 100
<row><entry>demibold</entry><entry>weight</entry></row> charcell spacing 110
<row><entry>bold</entry><entry>weight</entry></row> unknown rgba 0
<row><entry>black</entry><entry>weight</entry></row> rgb rgba 1
<row><entry>roman</entry><entry>slant</entry></row> bgr rgba 2
<row><entry>italic</entry><entry>slant</entry></row> vrgb rgba 3
<row><entry>oblique</entry><entry>slant</entry></row> vbgr rgba 4
<row><entry>proportional</entry><entry>spacing</entry></row> none rgba 5
<row><entry>mono</entry><entry>spacing</entry></row> </programlisting>
<row><entry>charcell</entry><entry>spacing</entry></row>
<row><entry>unknown</entry><entry>rgba</entry></row>
<row><entry>rgb</entry><entry>rgba</entry></row>
<row><entry>bgr</entry><entry>rgba</entry></row>
<row><entry>vrgb</entry><entry>rgba</entry></row>
<row><entry>vbgr</entry><entry>rgba</entry></row>
<row><entry>none</entry><entry>rgba</entry></row>
</tbody>
</tgroup>
</table>
</para> </para>
</sect2> </refsect2>
<sect2><title>&lt;or&gt;, <refsect2>
&lt;and&gt;, <title><sgmltag>or</>, <sgmltag>and</>, <sgmltag>plus</>, <sgmltag>minus</>, <sgmltag>times</>, <sgmltag>divide</></title>
&lt;plus&gt;, <para>
&lt;minus&gt;,
&lt;times&gt;,
&lt;divide&gt;</title><para>
These elements perform the specified operation on a list of expression These elements perform the specified operation on a list of expression
elements. &lt;or&gt; and &lt;and&gt; are boolean, not bitwise. elements. <sgmltag>or</> and <sgmltag>and</> are boolean, not bitwise.
</para> </para>
</sect2> </refsect2>
<sect2><title>&lt;eq&gt;, <refsect2>
&lt;not_eq&gt;, <title><sgmltag>eq</>, <sgmltag>not_eq</>, <sgmltag>less</>, <sgmltag>less_eq</>, <sgmltag>more</>, <sgmltag>more_eq</></title>
&lt;less&gt;, <para>
&lt;less_eq&gt;,
&lt;more&gt;,
&lt;more_eq&gt;</title><para>
These elements compare two values, producing a boolean result. These elements compare two values, producing a boolean result.
</para></sect2> </para></refsect2>
<sect2><title>&lt;not&gt;</title><para> <refsect2><title><sgmltag>not</></title><para>
Inverts the boolean sense of its one expression element Inverts the boolean sense of its one expression element
</para></sect2> </para></refsect2>
<sect2><title>&lt;if&gt;</title><para> <refsect2><title><sgmltag>if</></title><para>
This element takes three expression elements; if the value of the first is This element takes three expression elements; if the value of the first is
true, it produces the value of the second, otherwise it produces the value true, it produces the value of the second, otherwise it produces the value
of the third. of the third.
</para></sect2> </para></refsect2>
<sect2><title>&lt;alias&gt;</title><para> <refsect2><title><sgmltag>alias</></title><para>
Alias elements provide a shorthand notation for the set of common match Alias elements provide a shorthand notation for the set of common match
operations needed to substitute one font family for another. They contain a operations needed to substitute one font family for another. They contain a
&lt;family&gt; element followed by optional &lt;prefer&gt;, &lt;accept&gt; and &lt;default&gt; <sgmltag>family</> element followed by optional <sgmltag>prefer</>, <sgmltag>accept</> and <sgmltag>default</>
elements. Fonts matching the &lt;family&gt; element are edited to prepend the elements. Fonts matching the <sgmltag>family</> element are edited to prepend the
list of &lt;prefer&gt;ed families before the matching &lt;family&gt;, append the list of <sgmltag>prefer</>ed families before the matching <sgmltag>family</>, append the
&lt;accept&gt;able familys after the matching &lt;family&gt; and append the &lt;default&gt; <sgmltag>accept</>able familys after the matching <sgmltag>family</> and append the <sgmltag>default</>
families to the end of the family list. families to the end of the family list.
</para></sect2> </para></refsect2>
<sect2><title>&lt;family&gt;</title><para> <refsect2><title><sgmltag>family</></title><para>
Holds a single font family name Holds a single font family name
</para></sect2> </para></refsect2>
<sect2><title>&lt;prefer&gt;, &lt;accept&gt;, &lt;default&gt;</title><para> <refsect2><title><sgmltag>prefer</>, <sgmltag>accept</>, <sgmltag>default</></title><para>
These hold a list of &lt;family&gt; elements to be used by the &lt;alias&gt; element. These hold a list of <sgmltag>family</> elements to be used by the <sgmltag>alias</> element.
&lt;/article&gt; <sgmltag>/article</>
</para></sect2> </para></refsect2>
</sect1> </refsect1>
<sect1><title>EXAMPLE CONFIGURATION FILE</title> <refsect1><title>EXAMPLE CONFIGURATION FILE</title>
<sect2><title>System configuration file</title> <refsect2><title>System configuration file</title>
<para> <para>
This is an example of a system-wide configuration file This is an example of a system-wide configuration file
</para> </para>
@ -510,8 +470,8 @@ This is an example of a system-wide configuration file
&lt;/alias&gt; &lt;/alias&gt;
&lt;/fontconfig&gt; &lt;/fontconfig&gt;
</programlisting> </programlisting>
</sect2> </refsect2>
<sect2><title>User configuration file</title> <refsect2><title>User configuration file</title>
<para> <para>
This is an example of a per-user configuration file that lives in This is an example of a per-user configuration file that lives in
~/.fonts.conf ~/.fonts.conf
@ -537,9 +497,9 @@ This is an example of a per-user configuration file that lives in
&lt;/match&gt; &lt;/match&gt;
&lt;/fontconfig&gt; &lt;/fontconfig&gt;
</programlisting> </programlisting>
</sect2> </refsect2>
</sect1> </refsect1>
<sect1><title>FILES</title> <refsect1><title>FILES</title>
<para> <para>
<emphasis>fonts.conf</emphasis> <emphasis>fonts.conf</emphasis>
contains configuration information for the fontconfig library contains configuration information for the fontconfig library
@ -561,5 +521,5 @@ actual location is specified in the global fonts.conf file.
is the conventional repository of font information that isn't found in the is the conventional repository of font information that isn't found in the
per-directory caches. This file is automatically maintained by fontconfig. per-directory caches. This file is automatically maintained by fontconfig.
</para> </para>
</sect1> </refsect1>
</article> </refentry>

61
doc/func.sgml Normal file
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@ -0,0 +1,61 @@
@?TITLE@
<refentry id="@TITLE@">
@:@
<refentry id="@FUNC@">
@;@
<refmeta>
@?TITLE@
<refentrytitle>@TITLE@</refentrytitle>
@:@
<refentrytitle>@FUNC@</refentrytitle>
@;@
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
@{PROTOTYPE@
<refname>@FUNC@</refname>
@}PROTOTYPE@
<refpurpose>@PURPOSE@</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis>
<funcsynopsisinfo>
@?SYNOPSIS@
@SYNOPSIS@
@:@
#include &lt;fontconfig.h&gt;
@;@
</funcsynopsisinfo>
@{PROTOTYPE@
<funcprototype>
<funcdef>@?RET@@RET@@:@void@;@ <function>@FUNC@</function></funcdef>
@?TYPE1@
<paramdef>@TYPE1@<parameter>@ARG1@</parameter></paramdef>
@;@
@?TYPE2@
<paramdef>@TYPE2@<parameter>@ARG2@</parameter></paramdef>
@;@
@?TYPE3@
<paramdef>@TYPE3@<parameter>@ARG3@</parameter></paramdef>
@;@
@?TYPE4@
<paramdef>@TYPE4@<parameter>@ARG4@</parameter></paramdef>
@;@
@?TYPE5@
<paramdef>@TYPE5@<parameter>@ARG5@</parameter></paramdef>
@;@
@?TYPE6@
<paramdef>@TYPE6@<parameter>@ARG6@</parameter></paramdef>
@;@
@?TYPE7@
<paramdef>@TYPE7@<parameter>@ARG7@</parameter></paramdef>
@;@
</funcprototype>
@}PROTOTYPE@
</funcsynopsis>
<refsect1><title>Description</title>
<para>
@DESC@
</para>
</refsect1>
</refentry>