add Old Hungarian (Hungarian Rovas) [hu-Hung-HU] to language list, tdf#97406

Change-Id: I1804a08c69d496d6d1a7a8bb657b65fbfc24beb3

i18nlangtag/source/isolang/isolang.cxx

@@ -747,6 +747,7 @@ static IsoLanguageScriptCountryEntry const aImplIsoLangScriptEntries[] =
     { LANGUAGE_USER_CREE_PLAINS_SYLLABICS,         "crk-Cans", "CA", 0     },
     { LANGUAGE_USER_CREE_PLAINS_LATIN,             "crk-Latn", "CN", kSAME },   // erroneous tdf#73973
     { LANGUAGE_USER_CREE_PLAINS_SYLLABICS,         "crk-Cans", "CN", kSAME },   // erroneous tdf#73973
+    { LANGUAGE_USER_HUNGARIAN_RUNIC,                "hu-Hung", "HU", 0     },
     { LANGUAGE_DONTKNOW,                            "",        ""  , 0     }    // marks end of table
 };
 

include/i18nlangtag/lang.h

@@ -717,6 +717,7 @@ typedef unsigned short LanguageType;
 #define LANGUAGE_USER_ENGLISH_MAURITIUS     0x9C09  /* makeLangID( 0x27, getPrimaryLanguage( LANGUAGE_ENGLISH_UK)) */
 #define LANGUAGE_USER_FRENCH_MAURITIUS      0x900C  /* makeLangID( 0x24, getPrimaryLanguage( LANGUAGE_FRENCH)) */
 #define LANGUAGE_USER_SILESIAN              0x0699
+#define LANGUAGE_USER_HUNGARIAN_RUNIC       0x800E  /* makeLangID( 0x20, getPrimaryLanguage( LANGUAGE_HUNGARIAN)) */
 
 
 /* XXX Add new user defined LCIDs ^^^ there.

svtools/source/misc/langtab.src

@@ -402,6 +402,7 @@ StringArray STR_ARR_SVT_LANGUAGE_TABLE
         < "English (Mauritius)" ; LANGUAGE_USER_ENGLISH_MAURITIUS ; > ;
         < "French (Mauritius)" ; LANGUAGE_USER_FRENCH_MAURITIUS ; > ;
         < "Silesian" ; LANGUAGE_USER_SILESIAN ; > ;
+        < "Old Hungarian (Hungarian Rovas)" ; LANGUAGE_USER_HUNGARIAN_RUNIC ; > ;
     };
 };