diff options
| author | Peng Wu <pwu@redhat.com> | 2020-02-20 15:33:07 +0800 |
|---|---|---|
| committer | Peng Wu <pwu@redhat.com> | 2020-02-27 14:25:30 +0800 |
| commit | 631775d8ee935a2faee322f2d28fb91fe6f9d3a8 (patch) | |
| tree | db5ed305949eae35540aa3ba3a8270c7dbc1654d | |
| parent | cb599846ca8b0a7a70107932cc3b1c8abda606bd (diff) | |
| download | pango-631775d8ee935a2faee322f2d28fb91fe6f9d3a8.tar.gz | |
Update Grapheme and Word Boundary to Unicode 13
| -rw-r--r-- | pango/break.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/pango/break.c b/pango/break.c index ca62a28f..00dc3db7 100644 --- a/pango/break.c +++ b/pango/break.c @@ -398,9 +398,8 @@ pango_default_break (const gchar *text, wc == 0x6DD || wc == 0x70F || wc == 0x8E2 || - wc == 0xD4E || wc == 0x110BD || - (wc >= 0x111C2 && wc <= 0x111C3))) + wc == 0x110CD)) { GB_type = GB_Prepend; break; @@ -426,6 +425,10 @@ pango_default_break (const gchar *text, case G_UNICODE_OTHER_LETTER: if (makes_hangul_syllable) GB_type = GB_InHangulSyllable; + + if (_pango_is_Consonant_Preceding_Repha (wc) || + _pango_is_Consonant_Prefixed (wc)) + GB_type = GB_Prepend; break; case G_UNICODE_MODIFIER_LETTER: @@ -570,7 +573,7 @@ pango_default_break (const gchar *text, WB_type = WB_ExtendFormat; /* Other_Grapheme_Extend */ break; case 0x05: - if (wc == 0x05F3) + if (wc == 0x058A) WB_type = WB_ALetter; /* ALetter exceptions */ break; } @@ -617,12 +620,16 @@ pango_default_break (const gchar *text, WB_type = WB_MidNumLet; /* MidNumLet */ break; case G_UNICODE_OTHER_PUNCTUATION: - if (wc == 0x0027 || wc == 0x002e || wc == 0x2024 || + if ((wc >= 0x055a && wc <= 0x055c) || + wc == 0x055e || wc == 0x05f3) + WB_type = WB_ALetter; /* ALetter */ + else if (wc == 0x0027 || wc == 0x002e || wc == 0x2024 || wc == 0xfe52 || wc == 0xff07 || wc == 0xff0e) WB_type = WB_MidNumLet; /* MidNumLet */ - else if (wc == 0x00b7 || wc == 0x05f4 || wc == 0x2027 || wc == 0x003a || wc == 0x0387 || + else if (wc == 0x00b7 || wc == 0x05f4 || wc == 0x2027 || + wc == 0x003a || wc == 0x0387 || wc == 0x055f || wc == 0xfe13 || wc == 0xfe55 || wc == 0xff1a) - WB_type = WB_MidLetter; /* WB_MidLetter */ + WB_type = WB_MidLetter; /* MidLetter */ else if (wc == 0x066c || wc == 0xfe50 || wc == 0xfe54 || wc == 0xff0c || wc == 0xff1b) WB_type = WB_MidNum; /* MidNum */ |