diff options
Diffstat (limited to 'pango/pango-language.c')
| -rw-r--r-- | pango/pango-language.c | 79 |
1 files changed, 38 insertions, 41 deletions
diff --git a/pango/pango-language.c b/pango/pango-language.c index 7ab90fe8..355b9b99 100644 --- a/pango/pango-language.c +++ b/pango/pango-language.c @@ -279,8 +279,7 @@ _pango_get_lc_ctype (void) * * Note that the default language can change over the life of an application. * - * Return value: (transfer none): the default language as a - * `PangoLanguage`, must not be freed. + * Return value: (transfer none): the default language as a `PangoLanguage` * * Since: 1.16 **/ @@ -318,12 +317,11 @@ pango_language_get_default (void) * lowercase, mapping '_' to '-', and stripping all characters other * than letters and '-'. * - * Use [type_func@Pango.Language.get_default] if you want to get the `PangoLanguage` - * for the current locale of the process. + * Use [type_func@Pango.Language.get_default] if you want to get the + * `PangoLanguage` for the current locale of the process. * * Return value: (transfer none) (nullable): an opaque pointer to a - * `PangoLanguage` structure, or %NULL if @language was %NULL. The - * returned pointer will be valid forever after, and should not be freed. + * `PangoLanguage` structure, or %NULL if @language was %NULL */ PangoLanguage * pango_language_from_string (const char *language) @@ -376,8 +374,7 @@ out: * * Gets the RFC-3066 format string representing the given language tag. * - * Returns: a string representing the language tag. This is owned by - * Pango and should not be freed. + * Returns (transfer none): a string representing the language tag */ const char * (pango_language_to_string) (PangoLanguage *language) @@ -397,12 +394,11 @@ const char * * Checks if a language tag matches one of the elements in a list of * language ranges. * - * A language tag is considered to match a range - * in the list if the range is '*', the range is exactly the tag, - * or the range is a prefix of the tag, and the character after it - * in the tag is '-'. + * A language tag is considered to match a range in the list if the + * range is '*', the range is exactly the tag, or the range is a prefix + * of the tag, and the character after it in the tag is '-'. * - * Return value: %TRUE if a match was found. + * Return value: %TRUE if a match was found */ gboolean pango_language_matches (PangoLanguage *language, @@ -585,8 +581,7 @@ static const LangInfo lang_texts[] = { * pango_language_get_sample_string (pango_language_from_string ("xx")) * ``` * - * Return value: the sample string. This value is owned by Pango - * and should not be freed. + * Return value: (transfer none): the sample string */ const char * pango_language_get_sample_string (PangoLanguage *language) @@ -618,9 +613,9 @@ pango_language_get_sample_string (PangoLanguage *language) /** * pango_language_get_scripts: - * @language: (nullable): a `PangoLanguage`, or %NULL + * @language: (nullable): a `PangoLanguage` * @num_scripts: (out caller-allocates) (optional): location to - * return number of scripts, or %NULL + * return number of scripts * * Determines the scripts used to to write @language. * @@ -639,19 +634,18 @@ pango_language_get_sample_string (PangoLanguage *language) * though, except that it is positive if the return value is not * %NULL, and it is a small number. * - * The [method@Pango.Language.includes_script] function uses this function - * internally. + * The [method@Pango.Language.includes_script] function uses this + * function internally. * * Note: while the return value is declared as `PangoScript`, the * returned values are from the `GUnicodeScript` enumeration, which * may have more values. Callers need to handle unknown values. * - * Return value: (array length=num_scripts) (nullable): An array of - * `PangoScript` values, with the number of entries in the array - * stored in @num_scripts, or %NULL if Pango does not have any - * information about this particular language tag (also the case - * if @language is %NULL). The returned array is owned by Pango - * and should not be modified or freed. + * Return value: (transfer none) (array length=num_scripts) (nullable): + * An array of `PangoScript` values, with the number of entries in + * the array stored in @num_scripts, or %NULL if Pango does not have + * any information about this particular language tag (also the case + * if @language is %NULL). * * Since: 1.22 */ @@ -694,10 +688,11 @@ pango_language_get_scripts (PangoLanguage *language, * @script: a `PangoScript` * * Determines if @script is one of the scripts used to - * write @language. The returned value is conservative; - * if nothing is known about the language tag @language, - * %TRUE will be returned, since, as far as Pango knows, - * @script might be used to write @language. + * write @language. + * + * The returned value is conservative; if nothing is known about + * the language tag @language, %TRUE will be returned, since, as + * far as Pango knows, @script might be used to write @language. * * This routine is used in Pango's itemization process when * determining if a supplied language tag is relevant to @@ -843,17 +838,18 @@ out: * * Returns the list of languages that the user prefers. * - * The list is 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 [type_func@Pango.Language.get_default]. + * The list is 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 + * [type_func@Pango.Language.get_default]. * * When choosing language-specific resources, such as the sample - * text returned by [method@Pango.Language.get_sample_string], you should - * first try the default language, followed by the languages returned - * by this function. + * text returned by [method@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`* + * Returns: (transfer none) (nullable): a %NULL-terminated array + * of `PangoLanguage`* * * Since: 1.48 */ @@ -872,9 +868,10 @@ pango_language_get_preferred (void) * * Finds a language tag that is reasonably representative of @script. * - * The language will usually be the most widely spoken or used language written - * in that script: for instance, the sample language for %PANGO_SCRIPT_CYRILLIC - * is ru (Russian), the sample language for %PANGO_SCRIPT_ARABIC is ar. + * The language will usually be the most widely spoken or used language + * written in that script: for instance, the sample language for + * %PANGO_SCRIPT_CYRILLIC is ru (Russian), the sample language for + * %PANGO_SCRIPT_ARABIC is ar. * * For some scripts, no sample language will be returned because * there is no language that is sufficiently representative. The @@ -900,7 +897,7 @@ pango_language_get_preferred (void) * context language is not feasible. * * Return value: (nullable): a `PangoLanguage` that is representative - * of the script, or %NULL if no such language exists. + * of the script * * Since: 1.4 */ |