src/hb-ot-shape-complex-indic.cc | 15 +++++++--- test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/MANIFEST | 1 test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt | 1 3 files changed, 13 insertions(+), 4 deletions(-)
New commits: commit 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2 Author: Behdad Esfahbod <[email protected]> Date: Fri Dec 21 15:48:32 2012 -0500 [Indic] Reorder Malayalam dot-reph to after base Test sequence is simple: U+0D4E,U+0D15. The doth-reph should be reordered to after the Ka. https://bugzilla.redhat.com/show_bug.cgi?id=799565 diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc index cff2ea6..02cb173 100644 --- a/src/hb-ot-shape-complex-indic.cc +++ b/src/hb-ot-shape-complex-indic.cc @@ -467,7 +467,7 @@ initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan, unsigned int limit = start; if (indic_plan->mask_array[RPHF] && start + 3 <= end && - (/* TODO Handle other Reph modes. */ + ( (indic_plan->config->reph_mode == REPH_MODE_IMPLICIT && !is_joiner (info[start + 2])) || (indic_plan->config->reph_mode == REPH_MODE_EXPLICIT && info[start + 2].indic_category() == OT_ZWJ) )) @@ -482,7 +482,14 @@ initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan, base = start; has_reph = true; } - }; + } else if (indic_plan->config->reph_mode == REPH_MODE_LOG_REPHA && info[start].indic_category() == OT_Repha) + { + limit += 1; + while (limit < end && is_joiner (info[limit])) + limit++; + base = start; + has_reph = true; + } switch (indic_plan->config->base_pos) { @@ -570,7 +577,7 @@ initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan, * base consonants. * * Only do this for unforced Reph. (ie. not for Ra,H,ZWJ. */ - if (has_reph && base == start && start + 2 == limit) { + if (has_reph && base == start && start - limit <= 2) { /* Have no other consonant, so Reph is not formed and Ra becomes base. */ has_reph = false; } diff --git a/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/MANIFEST b/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/MANIFEST index 29cfb2f..a6f4f00 100644 --- a/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/MANIFEST +++ b/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/MANIFEST @@ -1 +1,2 @@ +dot-reph.txt misc.txt diff --git a/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt b/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt new file mode 100644 index 0000000..fc17a9b --- /dev/null +++ b/test/shaping/texts/in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt @@ -0,0 +1 @@ +àµà´ commit 742c4ee97e1311e000ebcdf9f33361c4dc6400a4 Author: Behdad Esfahbod <[email protected]> Date: Fri Dec 21 15:35:03 2012 -0500 Minor diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc index 0bc163a..cff2ea6 100644 --- a/src/hb-ot-shape-complex-indic.cc +++ b/src/hb-ot-shape-complex-indic.cc @@ -124,7 +124,7 @@ static const indic_config_t indic_configs[] = {HB_SCRIPT_SINHALA, false,0x0DCA,BASE_POS_FIRST,REPH_POS_AFTER_MAIN, REPH_MODE_EXPLICIT}, {HB_SCRIPT_KHMER, false,0x17D2,BASE_POS_FIRST,REPH_POS_DEFAULT, REPH_MODE_VIS_REPHA}, /* Myanmar does not have the "old_indic" behavior, even though it has a "new" tag. */ - {HB_SCRIPT_MYANMAR, false, 0x1039,BASE_POS_LAST, REPH_POS_DEFAULT, REPH_MODE_EXPLICIT}, + {HB_SCRIPT_MYANMAR, false,0x1039,BASE_POS_LAST, REPH_POS_DEFAULT, REPH_MODE_EXPLICIT}, };
_______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
