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Followup: Reorder Hebrew combining classes for better rendering 

Patch from Jonathan Kew.

Bug 662055 - advanced Hebrew diacritics are shown correctly only in
particular order.
This commit is contained in:
Behdad Esfahbod 2012-02-22 16:34:37 -05:00
parent 6e78607ea7
commit 514b6f8866
1 changed files with 10 additions and 10 deletions
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20
src/hb-ot-shape-private.hh
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@ -104,20 +104,20 @@ _hb_unicode_modified_combining_class (hb_unicode_funcs_t *ufuncs,
{ {
int c = hb_unicode_combining_class (ufuncs, unicode); int c = hb_unicode_combining_class (ufuncs, unicode);
/* For Hebrew, we permute the "fixed-position" classes 10-15 into the order /* For Hebrew, we permute the "fixed-position" classes 10-25 into the order
* described in the SBL Hebrew manual http://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf * described in the SBL Hebrew manual http://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf
* (as recommended by http://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering-t6751.0.html) * (as recommended by http://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering-t6751.0.html)
*/ */
static const int permuted_hebrew_classes[25 - 10 + 1] = { static const int permuted_hebrew_classes[25 - 10 + 1] = {
/* 10 sheva */ 15, /* 10 sheva */ 22,
/* 11 hataf segol */ 16, /* 11 hataf segol */ 15,
/* 12 hataf patah */ 17, /* 12 hataf patah */ 16,
/* 13 hataf qamats */ 18, /* 13 hataf qamats */ 17,
/* 14 hiriq */ 19, /* 14 hiriq */ 23,
/* 15 tsere */ 20, /* 15 tsere */ 18,
/* 16 segol */ 21, /* 16 segol */ 19,
/* 17 patah */ 22, /* 17 patah */ 20,
/* 18 qamats */ 23, /* 18 qamats */ 21,
/* 19 holam */ 14, /* 19 holam */ 14,
/* 20 qubuts */ 24, /* 20 qubuts */ 24,
/* 21 dagesh */ 12, /* 21 dagesh */ 12,