diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc')
| -rw-r--r-- | thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc | 61 |
1 files changed, 20 insertions, 41 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc b/thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc index 1af546e4fa..1037626998 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc @@ -23,15 +23,15 @@ static void _output_dotted_circle (hb_buffer_t *buffer) { - hb_glyph_info_t &dottedcircle = buffer->output_glyph (0x25CCu); - _hb_glyph_info_reset_continuation (&dottedcircle); + (void) buffer->output_glyph (0x25CCu); + _hb_glyph_info_reset_continuation (&buffer->prev()); } static void _output_with_dotted_circle (hb_buffer_t *buffer) { _output_dotted_circle (buffer); - buffer->next_glyph (); + (void) buffer->next_glyph (); } void @@ -51,7 +51,6 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, * * https://github.com/harfbuzz/harfbuzz/issues/1019 */ - bool processed = false; buffer->clear_output (); unsigned int count = buffer->len; switch ((unsigned) buffer->props.script) @@ -97,15 +96,14 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, buffer->idx + 2 < count && 0x0907u == buffer->cur (2).codepoint) { - buffer->next_glyph (); + (void) buffer->next_glyph (); matched = true; } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_BENGALI: @@ -124,10 +122,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x09E2u == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_GURMUKHI: @@ -161,10 +158,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_GUJARATI: @@ -186,10 +182,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x0ABEu == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_ORIYA: @@ -205,10 +200,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x0B57u == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_TAMIL: @@ -220,10 +214,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, { matched = true; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_TELUGU: @@ -244,10 +237,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x0C55u == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_KANNADA: @@ -263,10 +255,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x0CCCu == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_MALAYALAM: @@ -290,10 +281,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_SINHALA: @@ -326,10 +316,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_BRAHMI: @@ -348,10 +337,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x11042u == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_KHUDAWADI: @@ -370,10 +358,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_TIRHUTA: @@ -397,10 +384,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_MODI: @@ -418,10 +404,9 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, } break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; case HB_SCRIPT_TAKRI: @@ -442,21 +427,15 @@ _hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED, matched = 0x116B2u == buffer->cur (1).codepoint; break; } - buffer->next_glyph (); + (void) buffer->next_glyph (); if (matched) _output_with_dotted_circle (buffer); } - processed = true; break; default: break; } - if (processed) - { - if (buffer->idx < count) - buffer->next_glyph (); - buffer->swap_buffers (); - } + buffer->swap_buffers (); } |