Added libXft-2.2.0 fontconfig-2.8.0 libXrender-0.9.6

1 files changed, 206 insertions, 0 deletions

diff --git a/fontconfig/doc/fccharset.fncs b/fontconfig/doc/fccharset.fncs
new file mode 100644
index 000000000..b12064a55
--- /dev/null
+++ b/fontconfig/doc/fccharset.fncs
@@ -0,0 +1,206 @@
+/*
+ * fontconfig/doc/fccharset.fncs
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+@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@		FcCharSetMerge
+@TYPE1@		FcCharSet *		@ARG1@		a
+@TYPE2@		const FcCharSet *	@ARG2@		b
+@TYPE3@		FcBool *		@ARG3@		changed
+@PURPOSE@	Merge charsets
+@DESC@
+Adds all chars in <parameter>b</parameter> to <parameter>a</parameter>.
+In other words, this is an in-place version of FcCharSetUnion.
+If <parameter>changed</parameter> is not NULL, then it returns whether any new
+chars from <parameter>b</parameter> were added to <parameter>a</parameter>.
+Returns FcFalse on failure, either when <parameter>a</parameter> is a constant
+set or from running out of memory.
+@@
+
+@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. 
+@@
+
+@RET@		FcChar32
+@FUNC@		FcCharSetCoverage
+@TYPE1@		const FcCharSet *	@ARG1@		a
+@TYPE2@		FcChar32		@ARG2@		page
+@TYPE3@		FcChar32[8] 		@ARG3@		result
+@PURPOSE@	DEPRECATED return coverage for a Unicode page
+@DESC@
+DEPRECATED
+This function returns a bitmask in <parameter>result</parameter> which
+indicates which code points in
+<parameter>page</parameter> are included in <parameter>a</parameter>.
+<function>FcCharSetCoverage</function> returns the next page in the charset which has any
+coverage.
+@@
+
+@RET@		FcCharSet *
+@FUNC@		FcCharSetNew
+@TYPE1@		void
+@PURPOSE@	DEPRECATED alias for FcCharSetCreate
+@DESC@
+<function>FcCharSetNew</function> is a DEPRECATED alias for FcCharSetCreate.
+@@
+