diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-common.cc')
-rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-common.cc | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-common.cc b/src/3rdparty/harfbuzz-ng/src/hb-common.cc index 0fd790bc04..a089e52cd2 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-common.cc +++ b/src/3rdparty/harfbuzz-ng/src/hb-common.cc @@ -234,6 +234,7 @@ struct hb_language_item_t { static hb_language_item_t *langs; +#ifdef HAVE_ATEXIT static inline void free_langs (void) { @@ -244,6 +245,7 @@ void free_langs (void) langs = next; } } +#endif static hb_language_item_t * lang_find_or_insert (const char *key) @@ -297,9 +299,11 @@ hb_language_from_string (const char *str, int len) if (len >= 0) { + /* NUL-terminate it. */ len = MIN (len, (int) sizeof (strbuf) - 1); - str = (char *) memcpy (strbuf, str, len); + memcpy (strbuf, str, len); strbuf[len] = '\0'; + str = strbuf; } hb_language_item_t *item = lang_find_or_insert (str); @@ -367,7 +371,7 @@ hb_script_from_iso15924_tag (hb_tag_t tag) return HB_SCRIPT_INVALID; /* Be lenient, adjust case (one capital letter followed by three small letters) */ - tag = (tag & 0xDFDFDFDF) | 0x00202020; + tag = (tag & 0xDFDFDFDFu) | 0x00202020u; switch (tag) { @@ -387,7 +391,7 @@ hb_script_from_iso15924_tag (hb_tag_t tag) } /* If it looks right, just use the tag as a script */ - if (((uint32_t) tag & 0xE0E0E0E0) == 0x40606060) + if (((uint32_t) tag & 0xE0E0E0E0u) == 0x40606060u) return (hb_script_t) tag; /* Otherwise, return unknown */ @@ -480,6 +484,14 @@ hb_script_get_horizontal_direction (hb_script_t script) case HB_SCRIPT_MEROITIC_CURSIVE: case HB_SCRIPT_MEROITIC_HIEROGLYPHS: + /* Unicode-7.0 additions */ + case HB_SCRIPT_MANICHAEAN: + case HB_SCRIPT_MENDE_KIKAKUI: + case HB_SCRIPT_NABATAEAN: + case HB_SCRIPT_OLD_NORTH_ARABIAN: + case HB_SCRIPT_PALMYRENE: + case HB_SCRIPT_PSALTER_PAHLAVI: + return HB_DIRECTION_RTL; } @@ -557,7 +569,7 @@ hb_version_string (void) } /** - * hb_version_check: + * hb_version_atleast: * @major: * @minor: * @micro: @@ -569,9 +581,9 @@ hb_version_string (void) * Since: 1.0 **/ hb_bool_t -hb_version_check (unsigned int major, - unsigned int minor, - unsigned int micro) +hb_version_atleast (unsigned int major, + unsigned int minor, + unsigned int micro) { - return HB_VERSION_CHECK (major, minor, micro); + return HB_VERSION_ATLEAST (major, minor, micro); } |