diff options
Diffstat (limited to 'pango/pango-language.c')
| -rw-r--r-- | pango/pango-language.c | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/pango/pango-language.c b/pango/pango-language.c index 410ca0bf..04c3e0ca 100644 --- a/pango/pango-language.c +++ b/pango/pango-language.c @@ -791,13 +791,14 @@ parse_default_languages (void) return (PangoLanguage **) g_array_free (langs, FALSE); } +G_LOCK_DEFINE_STATIC (languages); +static gboolean initialized = FALSE; /* MT-safe */ +static PangoLanguage * const * languages = NULL; /* MT-safe */ +static GHashTable *hash = NULL; /* MT-safe */ + static PangoLanguage * _pango_script_get_default_language (PangoScript script) { - G_LOCK_DEFINE_STATIC (languages); - static gboolean initialized = FALSE; /* MT-safe */ - static PangoLanguage * const * languages = NULL; /* MT-safe */ - static GHashTable *hash = NULL; /* MT-safe */ PangoLanguage *result, * const * p; G_LOCK (languages); @@ -835,6 +836,33 @@ out: } /** + * pango_language_get_preferred: + * + * Returns the list of languages that the user prefers, as specified + * by the PANGO_LANGUAGE or LANGUAGE environment variables, in order + * of preference. Note that this list does not necessarily include + * the language returned by pango_language_get_default(). + * + * When choosing language-specific resources, such as the sample + * text returned by pango_language_get_sample_string(), you should + * first try the default language, followed by the languages returned + * by this function. + * + * Returns: (transfer none) (nullable): a %NULL-terminated array of + * PangoLanguage* + * + * Since: 1.48 + */ +PangoLanguage ** +pango_language_get_preferred (void) +{ + /* We call this just for its side-effect of initializing languages */ + _pango_script_get_default_language (PANGO_SCRIPT_COMMON); + + return languages; +} + +/** * pango_script_get_sample_language: * @script: a #PangoScript * |