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Small docs improvement 

Mention that the returned strings are always nul terminated for convenience.
This commit is contained in:
Alba Mendez 2021-09-01 14:38:01 +02:00 committed by Behdad Esfahbod
parent 04cf6212d7
commit 5fadf4c85e
1 changed files with 6 additions and 3 deletions
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9
src/hb-ot-name.cc
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@ -156,7 +156,8 @@ hb_ot_name_get_utf (hb_face_t *face,
* *
* Fetches a font name from the OpenType 'name' table. * Fetches a font name from the OpenType 'name' table.
* If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed. * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
* Returns string in UTF-8 encoding. * Returns string in UTF-8 encoding. A NUL terminator is always written
* for convenience, and isn't included in the output @text_size.
* *
* Returns: full length of the requested string, or 0 if not found. * Returns: full length of the requested string, or 0 if not found.
* Since: 2.1.0 * Since: 2.1.0
@ -183,7 +184,8 @@ hb_ot_name_get_utf8 (hb_face_t *face,
* *
* Fetches a font name from the OpenType 'name' table. * Fetches a font name from the OpenType 'name' table.
* If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed. * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
* Returns string in UTF-16 encoding. * Returns string in UTF-16 encoding. A NUL terminator is always written
* for convenience, and isn't included in the output @text_size.
* *
* Returns: full length of the requested string, or 0 if not found. * Returns: full length of the requested string, or 0 if not found.
* Since: 2.1.0 * Since: 2.1.0
@ -209,7 +211,8 @@ hb_ot_name_get_utf16 (hb_face_t *face,
* *
* Fetches a font name from the OpenType 'name' table. * Fetches a font name from the OpenType 'name' table.
* If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed. * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
* Returns string in UTF-32 encoding. * Returns string in UTF-32 encoding. A NUL terminator is always written
* for convenience, and isn't included in the output @text_size.
* *
* Returns: full length of the requested string, or 0 if not found. * Returns: full length of the requested string, or 0 if not found.
* Since: 2.1.0 * Since: 2.1.0