diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc index 53274b502a..3cb3456f1a 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc @@ -224,7 +224,7 @@ position_mark (const hb_ot_shape_plan_t *plan, pos.x_offset += base_extents.x_bearing + base_extents.width - mark_extents.width / 2 - mark_extents.x_bearing; break; } - /* Fall through */ + HB_FALLTHROUGH; default: case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW: @@ -259,6 +259,7 @@ position_mark (const hb_ot_shape_plan_t *plan, case HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT: /* Add gap, fall-through. */ base_extents.height -= y_gap; + HB_FALLTHROUGH; case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT: case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW: @@ -279,6 +280,7 @@ position_mark (const hb_ot_shape_plan_t *plan, /* Add gap, fall-through. */ base_extents.y_bearing += y_gap; base_extents.height -= y_gap; + HB_FALLTHROUGH; case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE: case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT: @@ -418,13 +420,12 @@ _hb_ot_shape_fallback_position (const hb_ot_shape_plan_t *plan, _hb_buffer_assert_gsubgpos_vars (buffer); unsigned int start = 0; - unsigned int last_cluster = buffer->info[0].cluster; unsigned int count = buffer->len; + hb_glyph_info_t *info = buffer->info; for (unsigned int i = 1; i < count; i++) - if (buffer->info[i].cluster != last_cluster) { + if (likely (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[i])))) { position_cluster (plan, font, buffer, start, i); start = i; - last_cluster = buffer->info[i].cluster; } position_cluster (plan, font, buffer, start, count); } |