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| author | Khaled Hosny <khaledhosny@eglug.org> | 2012-04-06 20:53:39 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2012-04-06 21:22:51 +0200 |
| commit | 67069097ffc2cbb4dc839e5a63607344d827593d (patch) | |
| tree | d48939ffd89af3d9e9e806e2f24b4ac695f3050a /modules | |
| parent | 020aeadc1a41bea3fa95dfd7ddace50d97b9f78c (diff) | |
| download | pango-67069097ffc2cbb4dc839e5a63607344d827593d.tar.gz | |
Update Arabic joining classes to Unicode 6.1.0
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/arabic/arabic-ot.c | 60 |
1 files changed, 51 insertions, 9 deletions
diff --git a/modules/arabic/arabic-ot.c b/modules/arabic/arabic-ot.c index ca8e7005..32532ad0 100644 --- a/modules/arabic/arabic-ot.c +++ b/modules/arabic/arabic-ot.c @@ -34,7 +34,7 @@ /* * * Here a table of the joining classes for characters in the range - * U+0620 - U+06FF and U+0750 - U+077F. + * U+0620 - U+06FF, U+0750 - U+077F and U+08A0 - U+08FF. * * The following character also has a joining class: * @@ -47,7 +47,7 @@ static const joining_class arabic[] = { /* U+0620 */ - none, none, right, right, + dual, none, right, right, right, right, dual, right, dual, right, dual, dual, dual, dual, dual, right, @@ -55,8 +55,8 @@ static const joining_class arabic[] = /* U+0630 */ right, right, right, dual, dual, dual, dual, dual, - dual, dual, dual, none, - none, none, none, none, + dual, dual, dual, dual, + dual, dual, dual, dual, /* U+0640 */ causing, dual, dual, dual, @@ -107,16 +107,16 @@ static const joining_class arabic[] = dual, dual, dual, dual, /* U+06C0 */ - right, dual, right, right, + right, dual, dual, right, right, right, right, right, right, right, right, right, dual, right, dual, right, /* U+06D0 */ dual, dual, right, right, - none, right, none, transparent, - transparent, transparent, transparent, transparent, + none, right, transparent, transparent, transparent, transparent, transparent, transparent, + transparent, none, none, transparent, /* U+06E0 */ transparent, transparent, transparent, transparent, @@ -143,13 +143,52 @@ static const joining_class arabic_supplement[] = dual, dual, dual, dual, dual, dual, dual, dual, dual, dual, dual, right, - right, dual, none, none, + right, dual, dual, dual, /* U+0770 */ + dual, right, dual, right, + right, dual, dual, dual, + right, right, dual, dual, + dual, dual, dual, dual, +}; + +static const joining_class arabic_extended_a[] = +{ + /* U+08A0 */ + dual, none, dual, dual, + dual, dual, dual, dual, + dual, dual, right, right, + right, none, none, none, + + /* U+08B0 */ none, none, none, none, none, none, none, none, none, none, none, none, - none, none, none, none + none, none, none, none, + + /* U+08C0 */ + none, none, none, none, + none, none, none, none, + none, none, none, none, + none, none, none, none, + + /* U+08D0 */ + none, none, none, none, + none, none, none, none, + none, none, none, none, + none, none, none, none, + + /* U+08E0 */ + none, none, none, none, + transparent, transparent, transparent, transparent, + transparent, transparent, transparent, transparent, + transparent, transparent, transparent, transparent, + + /* U+08F0 */ + transparent, transparent, transparent, transparent, + transparent, transparent, transparent, transparent, + transparent, transparent, transparent, transparent, + transparent, transparent, transparent, none, }; /* Here a table of the joining classes for characters in the range @@ -344,6 +383,9 @@ static joining_class Get_Joining_Class (gunichar* string, else if (string[pos] >= 0x07C0 && string[pos] < 0x0800) j = nko[string[pos] - 0x07C0]; + else if (string[pos] >= 0x08A0 && + string[pos] < 0x08FF) + j = arabic_extended_a[string[pos] - 0x08A0]; else if (string[pos] == 0x200D) return causing; else |