X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=doc%2Ffclangset.fncs;h=c08d60c709699b46abbf704ef3c349a269a861a7;hb=80081555fdffea927a53fce2773cfbe9db4c51f0;hp=8ae5f5c1c9cd069ac18b11b3625fecb4b9e19f21;hpb=dac27f2f1a766b042487827c726b3ccae147d282;p=platform%2Fupstream%2Ffontconfig.git

diff --git a/doc/fclangset.fncs b/doc/fclangset.fncs
index 8ae5f5c..c08d60c 100644
--- a/doc/fclangset.fncs
+++ b/doc/fclangset.fncs
@@ -58,6 +58,36 @@ two or three letter language from ISO 639 and Tt is a territory from ISO
 3166.
 @@
 
+@RET@		FcBool
+@FUNC@		FcLangSetDel
+@TYPE1@		FcLangSet *			@ARG1@		ls
+@TYPE2@		const FcChar8 *			@ARG2@		lang
+@PURPOSE@	delete a language from a langset
+@DESC@
+<parameter>lang</parameter> is removed from <parameter>ls</parameter>.
+<parameter>lang</parameter> should be of the form Ll-Tt where Ll is a
+two or three letter language from ISO 639 and Tt is a territory from ISO
+3166.
+@@
+
+@RET@		FcLangSet *
+@FUNC@		FcLangSetUnion
+@TYPE1@		const FcLangSet *		@ARG1@		ls_a
+@TYPE2@		const FcLangSet *		@ARG2@		ls_b
+@PURPOSE@	Add langsets
+@DESC@
+Returns a set including only those languages found in either <parameter>ls_a</parameter> or <parameter>ls_b</parameter>.
+@@
+
+@RET@		FcLangSet *
+@FUNC@		FcLangSetSubtract
+@TYPE1@		const FcLangSet *		@ARG1@		ls_a
+@TYPE2@		const FcLangSet *		@ARG2@		ls_b
+@PURPOSE@	Subtract langsets
+@DESC@
+Returns a set including only those languages found in <parameter>ls_a</parameter> but not in <parameter>ls_b</parameter>.
+@@
+
 @RET@		FcLangResult
 @FUNC@		FcLangSetCompare
 @TYPE1@		const FcLangSet *		@ARG1@		ls_a
@@ -68,7 +98,7 @@ two or three letter language from ISO 639 and Tt is a territory from ISO
 <parameter>ls_a</parameter> and <parameter>ls_b</parameter>. If they share
 any language and territory pair, this function returns FcLangEqual. If they
 share a language but differ in which territory that language is for, this
-function returns FcLangDiffentTerritory. If they share no languages in
+function returns FcLangDifferentTerritory. If they share no languages in
 common, this function returns FcLangDifferentLang.
 @@
 
@@ -119,6 +149,47 @@ value may not be equal.
 <parameter>ls</parameter> has a matching language and territory pair,
 this function returns FcLangEqual. If <parameter>ls</parameter> has
 a matching language but differs in which territory that language is for, this
-function returns FcLangDiffentTerritory. If <parameter>ls</parameter> 
+function returns FcLangDifferentTerritory. If <parameter>ls</parameter> 
 has no matching language, this function returns FcLangDifferentLang.
 @@
+
+@RET@		FcStrSet *
+@FUNC@		FcGetDefaultLangs
+@TYPE1@		void
+@PURPOSE@	Get the default languages list
+@DESC@
+Returns a string set of the default languages according to the environment variables on the system.
+This function looks for them in order of FC_LANG, LC_ALL, LC_CTYPE and LANG then.
+If there are no valid values in those environment variables, "en" will be set as fallback.
+
+@RET@		FcStrSet *
+@FUNC@		FcLangSetGetLangs
+@TYPE1@		const FcLangSet *		@ARG1@		ls
+@PURPOSE@	get the list of languages in the langset
+@DESC@
+Returns a string set of all languages in <parameter>langset</parameter>.
+@@
+
+@RET@		FcStrSet *
+@FUNC@		FcGetLangs
+@TYPE1@		void
+@PURPOSE@	Get list of languages
+@DESC@
+Returns a string set of all known languages.
+@@
+
+@RET@		FcChar8 *
+@FUNC@		FcLangNormalize
+@TYPE1@		const FcChar8 *			@ARG1@		lang
+@PURPOSE@	Normalize the language string
+@DESC@
+Returns a string to make <parameter>lang</parameter> suitable on fontconfig.
+@@
+
+@RET@		const FcCharSet *
+@FUNC@		FcLangGetCharSet
+@TYPE1@		const FcChar8 *			@ARG1@		lang
+@PURPOSE@	Get character map for a language
+@DESC@
+Returns the FcCharMap for a language.
+@@