| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | struct GPOS_Instance_ | - |
| 3 | { | - |
| 4 | HB_GPOSHeader* gpos; | - |
| 5 | HB_Font font; | - |
| 6 | HB_Bool dvi; | - |
| 7 | HB_UShort load_flags; | - |
| 8 | HB_Bool r2l; | - |
| 9 | | - |
| 10 | HB_UShort last; | - |
| 11 | | - |
| 12 | HB_Fixed anchor_x; | - |
| 13 | HB_Fixed anchor_y; | - |
| 14 | }; | - |
| 15 | | - |
| 16 | typedef struct GPOS_Instance_ GPOS_Instance; | - |
| 17 | | - |
| 18 | | - |
| 19 | static HB_Error GPOS_Do_Glyph_Lookup( GPOS_Instance* gpi, | - |
| 20 | HB_UShort lookup_index, | - |
| 21 | HB_Buffer buffer, | - |
| 22 | HB_UShort context_length, | - |
| 23 | int nesting_level ); | - |
| 24 | HB_Error HB_Load_GPOS_Table( HB_Stream stream, | - |
| 25 | HB_GPOSHeader** retptr, | - |
| 26 | HB_GDEFHeader* gdef, | - |
| 27 | HB_Stream gdefStream ) | - |
| 28 | { | - |
| 29 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 30 | | - |
| 31 | HB_GPOSHeader* gpos; | - |
| 32 | | - |
| 33 | HB_Error error = HB_Err_Ok; | - |
| 34 | | - |
| 35 | | - |
| 36 | if ( !retptr ) partially evaluated: !retptr| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 37 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 38 | | - |
| 39 | if ( (0) ) partially evaluated: (0)| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 40 | return error; never executed: return error; | 0 |
| 41 | | - |
| 42 | base_offset = _hb_stream_pos( stream ); | - |
| 43 | | - |
| 44 | if ( ( (gpos) = _hb_alloc( sizeof( *gpos ), &error ), error != 0 ) ) partially evaluated: ( (gpos) = _hb_alloc( sizeof( *gpos ), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 45 | return error; never executed: return error; | 0 |
| 46 | | - |
| 47 | | - |
| 48 | | - |
| 49 | | - |
| 50 | | - |
| 51 | | - |
| 52 | | - |
| 53 | if ( ( (error = (_hb_stream_seek( stream, base_offset + 4L ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, base_offset + 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 54 | ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 55 | goto Fail4; never executed: goto Fail4; | 0 |
| 56 | | - |
| 57 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 58 | | - |
| 59 | _hb_stream_frame_exit( stream ); | - |
| 60 | | - |
| 61 | cur_offset = _hb_stream_pos( stream ); | - |
| 62 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 63 | ( error = _HB_OPEN_Load_ScriptList( &gpos->ScriptList, | 0-139 |
| 64 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_ScriptList( &gpos->ScriptList, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 65 | goto Fail4; never executed: goto Fail4; | 0 |
| 66 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 67 | | - |
| 68 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 69 | goto Fail3; never executed: goto Fail3; | 0 |
| 70 | | - |
| 71 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 72 | | - |
| 73 | _hb_stream_frame_exit( stream ); | - |
| 74 | | - |
| 75 | cur_offset = _hb_stream_pos( stream ); | - |
| 76 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 77 | ( error = _HB_OPEN_Load_FeatureList( &gpos->FeatureList, | 0-139 |
| 78 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_FeatureList( &gpos->FeatureList, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 79 | goto Fail3; never executed: goto Fail3; | 0 |
| 80 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 81 | | - |
| 82 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 83 | goto Fail2; never executed: goto Fail2; | 0 |
| 84 | | - |
| 85 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 86 | | - |
| 87 | _hb_stream_frame_exit( stream ); | - |
| 88 | | - |
| 89 | cur_offset = _hb_stream_pos( stream ); | - |
| 90 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 91 | ( error = _HB_OPEN_Load_LookupList( &gpos->LookupList, | 0-139 |
| 92 | stream, HB_Type_GPOS ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_LookupList( &gpos->LookupList, stream, HB_Type_GPOS ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 93 | goto Fail2; never executed: goto Fail2; | 0 |
| 94 | | - |
| 95 | gpos->gdef = gdef; | - |
| 96 | | - |
| 97 | if ( ( error = _HB_GDEF_LoadMarkAttachClassDef_From_LookupFlags( gdef, gdefStream, | 0-139 |
| 98 | gpos->LookupList.Lookup, | 0-139 |
| 99 | gpos->LookupList.LookupCount ) ) ) partially evaluated: ( error = _HB_GDEF_LoadMarkAttachClassDef_From_LookupFlags( gdef, gdefStream, gpos->LookupList.Lookup, gpos->LookupList.LookupCount ) )| no Evaluation Count:0 | yes Evaluation Count:139 |
| 0-139 |
| 100 | goto Fail1; never executed: goto Fail1; | 0 |
| 101 | | - |
| 102 | *retptr = gpos; | - |
| 103 | | - |
| 104 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:139 | 139 |
| 105 | | - |
| 106 | Fail1: | - |
| 107 | _HB_OPEN_Free_LookupList( &gpos->LookupList, HB_Type_GPOS ); | - |
| 108 | | - |
| 109 | Fail2: code before this statement never executed: Fail2: | 0 |
| 110 | _HB_OPEN_Free_FeatureList( &gpos->FeatureList ); | - |
| 111 | | - |
| 112 | Fail3: code before this statement never executed: Fail3: | 0 |
| 113 | _HB_OPEN_Free_ScriptList( &gpos->ScriptList ); | - |
| 114 | | - |
| 115 | Fail4: code before this statement never executed: Fail4: | 0 |
| 116 | do { if ( (gpos) ) { _hb_free( gpos ); gpos = ((void *)0); } } while (0); | 0 |
| 117 | | - |
| 118 | return error; never executed: return error; | 0 |
| 119 | } | - |
| 120 | | - |
| 121 | | - |
| 122 | HB_Error HB_Done_GPOS_Table( HB_GPOSHeader* gpos ) | - |
| 123 | { | - |
| 124 | _HB_OPEN_Free_LookupList( &gpos->LookupList, HB_Type_GPOS ); | - |
| 125 | _HB_OPEN_Free_FeatureList( &gpos->FeatureList ); | - |
| 126 | _HB_OPEN_Free_ScriptList( &gpos->ScriptList ); | - |
| 127 | | - |
| 128 | do { if ( (gpos) ) { _hb_free( gpos ); gpos = ((void *)0); } } while (0); partially evaluated: (gpos)| yes Evaluation Count:132 | no Evaluation Count:0 |
executed: }Execution Count:132 executed: }Execution Count:132 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:132 |
| 0-132 |
| 129 | | - |
| 130 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:132 | 132 |
| 131 | } | - |
| 132 | | - |
| 133 | static HB_UInt Calculate_Class2RecordSize(HB_UShort format1, HB_UShort format2) | - |
| 134 | { | - |
| 135 | | - |
| 136 | return (format1 & 0x01) + (format2 & 0x01) | 867382 |
| 137 | + ((format1 & 0x02) >> 1) + ((format2 & 0x02) >> 1) | 867382 |
| 138 | + ((format1 & 0x04) >> 2) + ((format2 & 0x04) >> 2) | 867382 |
| 139 | + ((format1 & 0x08) >> 3) + ((format2 & 0x08) >> 3) | 867382 |
| 140 | + ((format1 & 0x10) >> 4) + ((format2 & 0x10) >> 4) | 867382 |
| 141 | + ((format1 & 0x20) >> 5) + ((format2 & 0x20) >> 5) | 867382 |
| 142 | + ((format1 & 0x40) >> 6) + ((format2 & 0x40) >> 6) | 867382 |
| 143 | + ((format1 & 0x80) >> 7) + ((format2 & 0x80) >> 7); executed: return (format1 & 0x01) + (format2 & 0x01) + ((format1 & 0x02) >> 1) + ((format2 & 0x02) >> 1) + ((format1 & 0x04) >> 2) + ((format2 & 0x04) >> 2) + ((format1 & 0x08) >> 3) + ((format2 & 0x08) >> 3) + ((format1 & 0x10) >> 4) + ((format2 & 0x10) >> 4) + ((format1 & 0x20) >> 5) + ((format2 & 0x20) >> 5) + ((format1 & 0x40) >> 6) + ((format2 & 0x40) >> 6) + ((format1 & 0x80) >> 7) + ((format2 & 0x80) >> 7);Execution Count:867382 | 867382 |
| 144 | } | - |
| 145 | static HB_Error Get_FlexibleValueRecord( GPOS_Instance* gpi, | - |
| 146 | HB_Short* vr, | - |
| 147 | HB_UShort format, | - |
| 148 | HB_Position gd ) | - |
| 149 | { | - |
| 150 | HB_Error error = HB_Err_Ok; | - |
| 151 | | - |
| 152 | HB_16Dot16 x_scale, y_scale; | - |
| 153 | | - |
| 154 | if ( !format ) evaluated: !format| yes Evaluation Count:433444 | yes Evaluation Count:433444 |
| 433444 |
| 155 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:433444 | 433444 |
| 156 | | - |
| 157 | x_scale = gpi->font->x_scale; | - |
| 158 | y_scale = gpi->font->y_scale; | - |
| 159 | | - |
| 160 | | - |
| 161 | | - |
| 162 | if ( format & 0x0001 ) { partially evaluated: format & 0x0001| no Evaluation Count:0 | yes Evaluation Count:433444 |
| 0-433444 |
| 163 | gd->x_pos += *vr * x_scale / 0x10000; | - |
| 164 | vr++; | - |
| 165 | } | 0 |
| 166 | if ( format & 0x0002 ) { partially evaluated: format & 0x0002| no Evaluation Count:0 | yes Evaluation Count:433444 |
| 0-433444 |
| 167 | gd->y_pos += *vr * y_scale / 0x10000; | - |
| 168 | vr++; | - |
| 169 | } | 0 |
| 170 | if ( format & 0x0004 ) { partially evaluated: format & 0x0004| yes Evaluation Count:433444 | no Evaluation Count:0 |
| 0-433444 |
| 171 | gd->x_advance += *vr * x_scale / 0x10000; | - |
| 172 | vr++; | - |
| 173 | } executed: }Execution Count:433444 | 433444 |
| 174 | if ( format & 0x0008 ) { partially evaluated: format & 0x0008| no Evaluation Count:0 | yes Evaluation Count:433444 |
| 0-433444 |
| 175 | gd->y_advance += *vr * y_scale / 0x10000; | - |
| 176 | vr++; | - |
| 177 | } | 0 |
| 178 | | - |
| 179 | return error; executed: return error;Execution Count:433444 | 433444 |
| 180 | } | - |
| 181 | | - |
| 182 | | - |
| 183 | | - |
| 184 | | - |
| 185 | | - |
| 186 | static HB_Error Load_ValueRecord( HB_ValueRecord* vr, | - |
| 187 | HB_UShort format, | - |
| 188 | HB_UInt base_offset, | - |
| 189 | HB_Stream stream ) | - |
| 190 | { | - |
| 191 | HB_Error error; | - |
| 192 | | - |
| 193 | HB_UInt cur_offset, new_offset; | - |
| 194 | | - |
| 195 | | - |
| 196 | if ( format & 0x0001 ) evaluated: format & 0x0001| yes Evaluation Count:2 | yes Evaluation Count:12 |
| 2-12 |
| 197 | { | - |
| 198 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 199 | return error; never executed: return error; | 0 |
| 200 | | - |
| 201 | vr->XPlacement = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 202 | | - |
| 203 | _hb_stream_frame_exit( stream ); | - |
| 204 | } executed: }Execution Count:2 | 2 |
| 205 | else | - |
| 206 | vr->XPlacement = 0; executed: vr->XPlacement = 0;Execution Count:12 | 12 |
| 207 | | - |
| 208 | if ( format & 0x0002 ) partially evaluated: format & 0x0002| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 209 | { | - |
| 210 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 211 | return error; never executed: return error; | 0 |
| 212 | | - |
| 213 | vr->YPlacement = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 214 | | - |
| 215 | _hb_stream_frame_exit( stream ); | - |
| 216 | } | 0 |
| 217 | else | - |
| 218 | vr->YPlacement = 0; executed: vr->YPlacement = 0;Execution Count:14 | 14 |
| 219 | | - |
| 220 | if ( format & 0x0004 ) evaluated: format & 0x0004| yes Evaluation Count:12 | yes Evaluation Count:2 |
| 2-12 |
| 221 | { | - |
| 222 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 223 | return error; never executed: return error; | 0 |
| 224 | | - |
| 225 | vr->XAdvance = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 226 | | - |
| 227 | _hb_stream_frame_exit( stream ); | - |
| 228 | } executed: }Execution Count:12 | 12 |
| 229 | else | - |
| 230 | vr->XAdvance = 0; executed: vr->XAdvance = 0;Execution Count:2 | 2 |
| 231 | | - |
| 232 | if ( format & 0x0008 ) partially evaluated: format & 0x0008| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 233 | { | - |
| 234 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 235 | return error; never executed: return error; | 0 |
| 236 | | - |
| 237 | vr->YAdvance = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 238 | | - |
| 239 | _hb_stream_frame_exit( stream ); | - |
| 240 | } | 0 |
| 241 | else | - |
| 242 | vr->YAdvance = 0; executed: vr->YAdvance = 0;Execution Count:14 | 14 |
| 243 | | - |
| 244 | if ( format & 0x00F0 ) partially evaluated: format & 0x00F0| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 245 | { | - |
| 246 | if ( ( (vr->DeviceTables) = _hb_alloc( (4)*sizeof(HB_Device), &error ), error != 0 ) ) never evaluated: ( (vr->DeviceTables) = _hb_alloc( (4)*sizeof(HB_Device), &error ), error != 0 ) | 0 |
| 247 | return error; never executed: return error; | 0 |
| 248 | vr->DeviceTables[2] = 0; | - |
| 249 | vr->DeviceTables[3] = 0; | - |
| 250 | vr->DeviceTables[0] = 0; | - |
| 251 | vr->DeviceTables[1] = 0; | - |
| 252 | } | 0 |
| 253 | else | - |
| 254 | { | - |
| 255 | vr->DeviceTables = 0; | - |
| 256 | } executed: }Execution Count:14 | 14 |
| 257 | | - |
| 258 | if ( format & 0x0010 ) partially evaluated: format & 0x0010| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 259 | { | - |
| 260 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 261 | goto Fail4; never executed: goto Fail4; | 0 |
| 262 | | - |
| 263 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 264 | | - |
| 265 | _hb_stream_frame_exit( stream ); | - |
| 266 | | - |
| 267 | if ( new_offset ) never evaluated: new_offset | 0 |
| 268 | { | - |
| 269 | new_offset += base_offset; | - |
| 270 | | - |
| 271 | cur_offset = _hb_stream_pos( stream ); | - |
| 272 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 273 | ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[0], | 0 |
| 274 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[0], stream ) ) != HB_Err_Ok | 0 |
| 275 | goto Fail4; never executed: goto Fail4; | 0 |
| 276 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 277 | } | 0 |
| 278 | } | 0 |
| 279 | | - |
| 280 | if ( format & 0x0020 ) partially evaluated: format & 0x0020| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 281 | { | - |
| 282 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 283 | goto Fail3; never executed: goto Fail3; | 0 |
| 284 | | - |
| 285 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 286 | | - |
| 287 | _hb_stream_frame_exit( stream ); | - |
| 288 | | - |
| 289 | if ( new_offset ) never evaluated: new_offset | 0 |
| 290 | { | - |
| 291 | new_offset += base_offset; | - |
| 292 | | - |
| 293 | cur_offset = _hb_stream_pos( stream ); | - |
| 294 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 295 | ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[1], | 0 |
| 296 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[1], stream ) ) != HB_Err_Ok | 0 |
| 297 | goto Fail3; never executed: goto Fail3; | 0 |
| 298 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 299 | } | 0 |
| 300 | } | 0 |
| 301 | | - |
| 302 | if ( format & 0x0040 ) partially evaluated: format & 0x0040| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 303 | { | - |
| 304 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 305 | goto Fail2; never executed: goto Fail2; | 0 |
| 306 | | - |
| 307 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 308 | | - |
| 309 | _hb_stream_frame_exit( stream ); | - |
| 310 | | - |
| 311 | if ( new_offset ) never evaluated: new_offset | 0 |
| 312 | { | - |
| 313 | new_offset += base_offset; | - |
| 314 | | - |
| 315 | cur_offset = _hb_stream_pos( stream ); | - |
| 316 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 317 | ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[2], | 0 |
| 318 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[2], stream ) ) != HB_Err_Ok | 0 |
| 319 | goto Fail2; never executed: goto Fail2; | 0 |
| 320 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 321 | } | 0 |
| 322 | } | 0 |
| 323 | | - |
| 324 | if ( format & 0x0080 ) partially evaluated: format & 0x0080| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 325 | { | - |
| 326 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 327 | goto Fail1; never executed: goto Fail1; | 0 |
| 328 | | - |
| 329 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 330 | | - |
| 331 | _hb_stream_frame_exit( stream ); | - |
| 332 | | - |
| 333 | if ( new_offset ) never evaluated: new_offset | 0 |
| 334 | { | - |
| 335 | new_offset += base_offset; | - |
| 336 | | - |
| 337 | cur_offset = _hb_stream_pos( stream ); | - |
| 338 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 339 | ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[3], | 0 |
| 340 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[3], stream ) ) != HB_Err_Ok | 0 |
| 341 | goto Fail1; never executed: goto Fail1; | 0 |
| 342 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 343 | } | 0 |
| 344 | } | 0 |
| 345 | | - |
| 346 | if ( format & 0x0100 ) partially evaluated: format & 0x0100| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 347 | { | - |
| 348 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 349 | goto Fail1; never executed: goto Fail1; | 0 |
| 350 | | - |
| 351 | | - |
| 352 | | - |
| 353 | | - |
| 354 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 355 | | - |
| 356 | | - |
| 357 | _hb_stream_frame_exit( stream ); | - |
| 358 | } | 0 |
| 359 | | - |
| 360 | | - |
| 361 | | - |
| 362 | | - |
| 363 | | - |
| 364 | if ( format & 0x0200 ) partially evaluated: format & 0x0200| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 365 | { | - |
| 366 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 367 | goto Fail1; never executed: goto Fail1; | 0 |
| 368 | | - |
| 369 | | - |
| 370 | | - |
| 371 | | - |
| 372 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 373 | | - |
| 374 | | - |
| 375 | _hb_stream_frame_exit( stream ); | - |
| 376 | } | 0 |
| 377 | | - |
| 378 | | - |
| 379 | | - |
| 380 | | - |
| 381 | | - |
| 382 | if ( format & 0x0400 ) partially evaluated: format & 0x0400| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 383 | { | - |
| 384 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 385 | goto Fail1; never executed: goto Fail1; | 0 |
| 386 | | - |
| 387 | | - |
| 388 | | - |
| 389 | | - |
| 390 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 391 | | - |
| 392 | | - |
| 393 | _hb_stream_frame_exit( stream ); | - |
| 394 | } | 0 |
| 395 | | - |
| 396 | | - |
| 397 | | - |
| 398 | | - |
| 399 | | - |
| 400 | if ( format & 0x0800 ) partially evaluated: format & 0x0800| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 401 | { | - |
| 402 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 403 | goto Fail1; never executed: goto Fail1; | 0 |
| 404 | | - |
| 405 | | - |
| 406 | | - |
| 407 | | - |
| 408 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 409 | | - |
| 410 | | - |
| 411 | _hb_stream_frame_exit( stream ); | - |
| 412 | } | 0 |
| 413 | | - |
| 414 | | - |
| 415 | | - |
| 416 | | - |
| 417 | | - |
| 418 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:14 | 14 |
| 419 | | - |
| 420 | Fail1: | - |
| 421 | if ( vr->DeviceTables ) never evaluated: vr->DeviceTables | 0 |
| 422 | _HB_OPEN_Free_Device( vr->DeviceTables[3] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[3] ); | 0 |
| 423 | | - |
| 424 | Fail2: code before this statement never executed: Fail2: | 0 |
| 425 | if ( vr->DeviceTables ) never evaluated: vr->DeviceTables | 0 |
| 426 | _HB_OPEN_Free_Device( vr->DeviceTables[2] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[2] ); | 0 |
| 427 | | - |
| 428 | Fail3: code before this statement never executed: Fail3: | 0 |
| 429 | if ( vr->DeviceTables ) never evaluated: vr->DeviceTables | 0 |
| 430 | _HB_OPEN_Free_Device( vr->DeviceTables[1] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[1] ); | 0 |
| 431 | | - |
| 432 | Fail4: code before this statement never executed: Fail4: | 0 |
| 433 | do { if ( (vr->DeviceTables) ) { _hb_free( vr->DeviceTables ); vr->DeviceTables = ((void *)0); } } while (0); never evaluated: (vr->DeviceTables) | 0 |
| 434 | return error; never executed: return error; | 0 |
| 435 | } | - |
| 436 | | - |
| 437 | | - |
| 438 | static void Free_ValueRecord( HB_ValueRecord* vr, | - |
| 439 | HB_UShort format ) | - |
| 440 | { | - |
| 441 | if ( format & 0x0080 ) partially evaluated: format & 0x0080| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 442 | _HB_OPEN_Free_Device( vr->DeviceTables[3] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[3] ); | 0 |
| 443 | if ( format & 0x0040 ) partially evaluated: format & 0x0040| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 444 | _HB_OPEN_Free_Device( vr->DeviceTables[2] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[2] ); | 0 |
| 445 | if ( format & 0x0020 ) partially evaluated: format & 0x0020| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 446 | _HB_OPEN_Free_Device( vr->DeviceTables[1] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[1] ); | 0 |
| 447 | if ( format & 0x0010 ) partially evaluated: format & 0x0010| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 448 | _HB_OPEN_Free_Device( vr->DeviceTables[0] ); never executed: _HB_OPEN_Free_Device( vr->DeviceTables[0] ); | 0 |
| 449 | do { if ( (vr->DeviceTables) ) { _hb_free( vr->DeviceTables ); vr->DeviceTables = ((void *)0); } } while (0); partially evaluated: (vr->DeviceTables)| no Evaluation Count:0 | yes Evaluation Count:12 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:12 |
executed: }Execution Count:12 | 0-12 |
| 450 | } executed: }Execution Count:12 | 12 |
| 451 | | - |
| 452 | | - |
| 453 | static HB_Error Get_ValueRecord( GPOS_Instance* gpi, | - |
| 454 | HB_ValueRecord* vr, | - |
| 455 | HB_UShort format, | - |
| 456 | HB_Position gd ) | - |
| 457 | { | - |
| 458 | HB_Short pixel_value; | - |
| 459 | HB_Error error = HB_Err_Ok; | - |
| 460 | | - |
| 461 | | - |
| 462 | | - |
| 463 | | - |
| 464 | | - |
| 465 | HB_UShort x_ppem, y_ppem; | - |
| 466 | HB_16Dot16 x_scale, y_scale; | - |
| 467 | | - |
| 468 | | - |
| 469 | if ( !format ) | 0 |
| 470 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 471 | | - |
| 472 | x_ppem = gpi->font->x_ppem; | - |
| 473 | y_ppem = gpi->font->y_ppem; | - |
| 474 | x_scale = gpi->font->x_scale; | - |
| 475 | y_scale = gpi->font->y_scale; | - |
| 476 | | - |
| 477 | | - |
| 478 | | - |
| 479 | if ( format & 0x0001 ) never evaluated: format & 0x0001 | 0 |
| 480 | gd->x_pos += x_scale * vr->XPlacement / 0x10000; never executed: gd->x_pos += x_scale * vr->XPlacement / 0x10000; | 0 |
| 481 | if ( format & 0x0002 ) never evaluated: format & 0x0002 | 0 |
| 482 | gd->y_pos += y_scale * vr->YPlacement / 0x10000; never executed: gd->y_pos += y_scale * vr->YPlacement / 0x10000; | 0 |
| 483 | if ( format & 0x0004 ) never evaluated: format & 0x0004 | 0 |
| 484 | gd->x_advance += x_scale * vr->XAdvance / 0x10000; never executed: gd->x_advance += x_scale * vr->XAdvance / 0x10000; | 0 |
| 485 | if ( format & 0x0008 ) never evaluated: format & 0x0008 | 0 |
| 486 | gd->y_advance += y_scale * vr->YAdvance / 0x10000; never executed: gd->y_advance += y_scale * vr->YAdvance / 0x10000; | 0 |
| 487 | | - |
| 488 | if ( !gpi->dvi ) never evaluated: !gpi->dvi | 0 |
| 489 | { | - |
| 490 | | - |
| 491 | | - |
| 492 | if ( format & 0x0010 ) never evaluated: format & 0x0010 | 0 |
| 493 | { | - |
| 494 | _HB_OPEN_Get_Device( vr->DeviceTables[0], x_ppem, &pixel_value ); | - |
| 495 | gd->x_pos += pixel_value << 6; | - |
| 496 | } | 0 |
| 497 | if ( format & 0x0020 ) never evaluated: format & 0x0020 | 0 |
| 498 | { | - |
| 499 | _HB_OPEN_Get_Device( vr->DeviceTables[1], y_ppem, &pixel_value ); | - |
| 500 | gd->y_pos += pixel_value << 6; | - |
| 501 | } | 0 |
| 502 | if ( format & 0x0040 ) never evaluated: format & 0x0040 | 0 |
| 503 | { | - |
| 504 | _HB_OPEN_Get_Device( vr->DeviceTables[2], x_ppem, &pixel_value ); | - |
| 505 | gd->x_advance += pixel_value << 6; | - |
| 506 | } | 0 |
| 507 | if ( format & 0x0080 ) never evaluated: format & 0x0080 | 0 |
| 508 | { | - |
| 509 | _HB_OPEN_Get_Device( vr->DeviceTables[3], y_ppem, &pixel_value ); | - |
| 510 | gd->y_advance += pixel_value << 6; | - |
| 511 | } | 0 |
| 512 | } | 0 |
| 513 | return error; never executed: return error; | 0 |
| 514 | } | - |
| 515 | | - |
| 516 | | - |
| 517 | | - |
| 518 | | - |
| 519 | | - |
| 520 | | - |
| 521 | | - |
| 522 | static HB_Error Load_Anchor( HB_Anchor* an, | - |
| 523 | HB_Stream stream ) | - |
| 524 | { | - |
| 525 | HB_Error error; | - |
| 526 | | - |
| 527 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 528 | | - |
| 529 | | - |
| 530 | base_offset = _hb_stream_pos( stream ); | - |
| 531 | | - |
| 532 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:371584 |
| 0-371584 |
| 533 | return error; never executed: return error; | 0 |
| 534 | | - |
| 535 | an->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 536 | | - |
| 537 | _hb_stream_frame_exit( stream ); | - |
| 538 | | - |
| 539 | switch ( an->PosFormat ) | - |
| 540 | { | - |
| 541 | case 1: | - |
| 542 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:366135 |
| 0-366135 |
| 543 | return error; never executed: return error; | 0 |
| 544 | | - |
| 545 | an->af.af1.XCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 546 | an->af.af1.YCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 547 | | - |
| 548 | _hb_stream_frame_exit( stream ); | - |
| 549 | break; executed: break;Execution Count:366135 | 366135 |
| 550 | | - |
| 551 | case 2: | - |
| 552 | if ( ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:5230 |
| 0-5230 |
| 553 | return error; never executed: return error; | 0 |
| 554 | | - |
| 555 | an->af.af2.XCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 556 | an->af.af2.YCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 557 | an->af.af2.AnchorPoint = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 558 | | - |
| 559 | _hb_stream_frame_exit( stream ); | - |
| 560 | break; executed: break;Execution Count:5230 | 5230 |
| 561 | | - |
| 562 | case 3: | - |
| 563 | if ( ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:219 |
| 0-219 |
| 564 | return error; never executed: return error; | 0 |
| 565 | | - |
| 566 | an->af.af3.XCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 567 | an->af.af3.YCoordinate = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 568 | | - |
| 569 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 570 | | - |
| 571 | _hb_stream_frame_exit( stream ); | - |
| 572 | | - |
| 573 | if ( new_offset ) evaluated: new_offset| yes Evaluation Count:75 | yes Evaluation Count:144 |
| 75-144 |
| 574 | { | - |
| 575 | if ( ( (an->af.af3.DeviceTables) = _hb_alloc( (2)*sizeof(HB_Device), &error ), error != 0 ) ) partially evaluated: ( (an->af.af3.DeviceTables) = _hb_alloc( (2)*sizeof(HB_Device), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:75 |
| 0-75 |
| 576 | return error; never executed: return error; | 0 |
| 577 | | - |
| 578 | an->af.af3.DeviceTables[0] = 0; | - |
| 579 | an->af.af3.DeviceTables[1] = 0; | - |
| 580 | | - |
| 581 | new_offset += base_offset; | - |
| 582 | | - |
| 583 | cur_offset = _hb_stream_pos( stream ); | - |
| 584 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:75 |
| 0-75 |
| 585 | ( error = _HB_OPEN_Load_Device( &an->af.af3.DeviceTables[0], | 0-75 |
| 586 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Device( &an->af.af3.DeviceTables[0], stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:75 |
| 0-75 |
| 587 | goto Fail2; never executed: goto Fail2; | 0 |
| 588 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 589 | } executed: }Execution Count:75 | 75 |
| 590 | | - |
| 591 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:219 |
| 0-219 |
| 592 | goto Fail; never executed: goto Fail; | 0 |
| 593 | | - |
| 594 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 595 | | - |
| 596 | _hb_stream_frame_exit( stream ); | - |
| 597 | | - |
| 598 | if ( new_offset ) evaluated: new_offset| yes Evaluation Count:150 | yes Evaluation Count:69 |
| 69-150 |
| 599 | { | - |
| 600 | if ( !an->af.af3.DeviceTables ) evaluated: !an->af.af3.DeviceTables| yes Evaluation Count:144 | yes Evaluation Count:6 |
| 6-144 |
| 601 | { | - |
| 602 | if ( ( (an->af.af3.DeviceTables) = _hb_alloc( (2)*sizeof(HB_Device), &error ), error != 0 ) ) partially evaluated: ( (an->af.af3.DeviceTables) = _hb_alloc( (2)*sizeof(HB_Device), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:144 |
| 0-144 |
| 603 | return error; never executed: return error; | 0 |
| 604 | | - |
| 605 | an->af.af3.DeviceTables[0] = 0; | - |
| 606 | an->af.af3.DeviceTables[1] = 0; | - |
| 607 | } executed: }Execution Count:144 | 144 |
| 608 | | - |
| 609 | new_offset += base_offset; | - |
| 610 | | - |
| 611 | cur_offset = _hb_stream_pos( stream ); | - |
| 612 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:150 |
| 0-150 |
| 613 | ( error = _HB_OPEN_Load_Device( &an->af.af3.DeviceTables[1], | 0-150 |
| 614 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Device( &an->af.af3.DeviceTables[1], stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:150 |
| 0-150 |
| 615 | goto Fail; never executed: goto Fail; | 0 |
| 616 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 617 | } executed: }Execution Count:150 | 150 |
| 618 | break; executed: break;Execution Count:219 | 219 |
| 619 | | - |
| 620 | case 4: | - |
| 621 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 622 | return error; never executed: return error; | 0 |
| 623 | | - |
| 624 | | - |
| 625 | | - |
| 626 | | - |
| 627 | | - |
| 628 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 629 | (void) ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 630 | | - |
| 631 | | - |
| 632 | _hb_stream_frame_exit( stream ); | - |
| 633 | break; | 0 |
| 634 | | - |
| 635 | default: | - |
| 636 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 637 | } | - |
| 638 | | - |
| 639 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:371584 | 371584 |
| 640 | | - |
| 641 | Fail: | - |
| 642 | if ( an->af.af3.DeviceTables ) never evaluated: an->af.af3.DeviceTables | 0 |
| 643 | _HB_OPEN_Free_Device( an->af.af3.DeviceTables[0] ); never executed: _HB_OPEN_Free_Device( an->af.af3.DeviceTables[0] ); | 0 |
| 644 | | - |
| 645 | Fail2: code before this statement never executed: Fail2: | 0 |
| 646 | do { if ( (an->af.af3.DeviceTables) ) { _hb_free( an->af.af3.DeviceTables ); an->af.af3.DeviceTables = ((void *)0); } } while (0); never evaluated: (an->af.af3.DeviceTables) | 0 |
| 647 | return error; never executed: return error; | 0 |
| 648 | } | - |
| 649 | | - |
| 650 | | - |
| 651 | static void Free_Anchor( HB_Anchor* an) | - |
| 652 | { | - |
| 653 | if ( an->PosFormat == 3 && an->af.af3.DeviceTables ) evaluated: an->PosFormat == 3| yes Evaluation Count:116 | yes Evaluation Count:341345 |
partially evaluated: an->af.af3.DeviceTables| yes Evaluation Count:116 | no Evaluation Count:0 |
| 0-341345 |
| 654 | { | - |
| 655 | _HB_OPEN_Free_Device( an->af.af3.DeviceTables[0] ); | - |
| 656 | _HB_OPEN_Free_Device( an->af.af3.DeviceTables[1] ); | - |
| 657 | do { if ( (an->af.af3.DeviceTables) ) { _hb_free( an->af.af3.DeviceTables ); an->af.af3.DeviceTables = ((void *)0); } } while (0); executed: }Execution Count:116 executed: }Execution Count:116 partially evaluated: (an->af.af3.DeviceTables)| yes Evaluation Count:116 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:116 |
| 0-116 |
| 658 | } executed: }Execution Count:116 | 116 |
| 659 | } executed: }Execution Count:341461 | 341461 |
| 660 | | - |
| 661 | | - |
| 662 | static HB_Error Get_Anchor( GPOS_Instance* gpi, | - |
| 663 | HB_Anchor* an, | - |
| 664 | HB_UShort glyph_index, | - |
| 665 | HB_Fixed* x_value, | - |
| 666 | HB_Fixed* y_value ) | - |
| 667 | { | - |
| 668 | HB_Error error = HB_Err_Ok; | - |
| 669 | | - |
| 670 | | - |
| 671 | | - |
| 672 | | - |
| 673 | HB_UShort ap; | - |
| 674 | | - |
| 675 | HB_Short pixel_value; | - |
| 676 | | - |
| 677 | HB_UShort x_ppem, y_ppem; | - |
| 678 | HB_16Dot16 x_scale, y_scale; | - |
| 679 | | - |
| 680 | | - |
| 681 | x_ppem = gpi->font->x_ppem; | - |
| 682 | y_ppem = gpi->font->y_ppem; | - |
| 683 | x_scale = gpi->font->x_scale; | - |
| 684 | y_scale = gpi->font->y_scale; | - |
| 685 | | - |
| 686 | switch ( an->PosFormat ) | - |
| 687 | { | - |
| 688 | case 0: | - |
| 689 | | - |
| 690 | default: | - |
| 691 | | - |
| 692 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 693 | | - |
| 694 | case 1: | - |
| 695 | *x_value = x_scale * an->af.af1.XCoordinate / 0x10000; | - |
| 696 | *y_value = y_scale * an->af.af1.YCoordinate / 0x10000; | - |
| 697 | break; executed: break;Execution Count:2400 | 2400 |
| 698 | | - |
| 699 | case 2: | - |
| 700 | if ( !gpi->dvi ) never evaluated: !gpi->dvi | 0 |
| 701 | { | - |
| 702 | hb_uint32 n_points = 0; | - |
| 703 | ap = an->af.af2.AnchorPoint; | - |
| 704 | if (!gpi->font->klass->getPointInOutline) never evaluated: !gpi->font->klass->getPointInOutline | 0 |
| 705 | goto no_contour_point; never executed: goto no_contour_point; | 0 |
| 706 | error = gpi->font->klass->getPointInOutline(gpi->font, glyph_index, gpi->load_flags, ap, x_value, y_value, &n_points); | - |
| 707 | if (error) | 0 |
| 708 | return error; never executed: return error; | 0 |
| 709 | | - |
| 710 | | - |
| 711 | if (!n_points) never evaluated: !n_points | 0 |
| 712 | goto no_contour_point; never executed: goto no_contour_point; | 0 |
| 713 | } | 0 |
| 714 | else | - |
| 715 | { | - |
| 716 | no_contour_point: | - |
| 717 | *x_value = x_scale * an->af.af3.XCoordinate / 0x10000; | - |
| 718 | *y_value = y_scale * an->af.af3.YCoordinate / 0x10000; | - |
| 719 | } | 0 |
| 720 | break; | 0 |
| 721 | | - |
| 722 | case 3: | - |
| 723 | if ( !gpi->dvi ) partially evaluated: !gpi->dvi| yes Evaluation Count:48 | no Evaluation Count:0 |
| 0-48 |
| 724 | { | - |
| 725 | _HB_OPEN_Get_Device( an->af.af3.DeviceTables[0], x_ppem, &pixel_value ); | - |
| 726 | *x_value = pixel_value << 6; | - |
| 727 | _HB_OPEN_Get_Device( an->af.af3.DeviceTables[1], y_ppem, &pixel_value ); | - |
| 728 | *y_value = pixel_value << 6; | - |
| 729 | } executed: }Execution Count:48 | 48 |
| 730 | else | - |
| 731 | *x_value = *y_value = 0; never executed: *x_value = *y_value = 0; | 0 |
| 732 | | - |
| 733 | *x_value += x_scale * an->af.af3.XCoordinate / 0x10000; | - |
| 734 | *y_value += y_scale * an->af.af3.YCoordinate / 0x10000; | - |
| 735 | break; executed: break;Execution Count:48 | 48 |
| 736 | | - |
| 737 | case 4: | - |
| 738 | return _hb_err (HB_Err_Not_Covered); never executed: return _hb_err (HB_Err_Not_Covered); | 0 |
| 739 | | - |
| 740 | } | - |
| 741 | | - |
| 742 | return error; executed: return error;Execution Count:2448 | 2448 |
| 743 | } | - |
| 744 | | - |
| 745 | | - |
| 746 | | - |
| 747 | | - |
| 748 | static HB_Error Load_MarkArray ( HB_MarkArray* ma, | - |
| 749 | HB_Stream stream ) | - |
| 750 | { | - |
| 751 | HB_Error error; | - |
| 752 | | - |
| 753 | HB_UShort n, m, count; | - |
| 754 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 755 | | - |
| 756 | HB_MarkRecord* mr; | - |
| 757 | | - |
| 758 | | - |
| 759 | base_offset = _hb_stream_pos( stream ); | - |
| 760 | | - |
| 761 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:2394 |
| 0-2394 |
| 762 | return error; never executed: return error; | 0 |
| 763 | | - |
| 764 | count = ma->MarkCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 765 | | - |
| 766 | _hb_stream_frame_exit( stream ); | - |
| 767 | | - |
| 768 | ma->MarkRecord = ((void *)0); | - |
| 769 | | - |
| 770 | if ( ( (ma->MarkRecord) = _hb_alloc( (count)*sizeof(HB_MarkRecord), &error ), error != 0 ) ) partially evaluated: ( (ma->MarkRecord) = _hb_alloc( (count)*sizeof(HB_MarkRecord), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:2394 |
| 0-2394 |
| 771 | return error; never executed: return error; | 0 |
| 772 | | - |
| 773 | mr = ma->MarkRecord; | - |
| 774 | | - |
| 775 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:44292 | yes Evaluation Count:2394 |
| 2394-44292 |
| 776 | { | - |
| 777 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:44292 |
| 0-44292 |
| 778 | goto Fail; never executed: goto Fail; | 0 |
| 779 | | - |
| 780 | mr[n].Class = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 781 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 782 | | - |
| 783 | _hb_stream_frame_exit( stream ); | - |
| 784 | | - |
| 785 | cur_offset = _hb_stream_pos( stream ); | - |
| 786 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:44292 |
| 0-44292 |
| 787 | ( error = Load_Anchor( &mr[n].MarkAnchor, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_Anchor( &mr[n].MarkAnchor, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:44292 |
| 0-44292 |
| 788 | goto Fail; never executed: goto Fail; | 0 |
| 789 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 790 | } executed: }Execution Count:44292 | 44292 |
| 791 | | - |
| 792 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:2394 | 2394 |
| 793 | | - |
| 794 | Fail: | - |
| 795 | for ( m = 0; m < n; m++ ) | 0 |
| 796 | Free_Anchor( &mr[m].MarkAnchor ); never executed: Free_Anchor( &mr[m].MarkAnchor ); | 0 |
| 797 | | - |
| 798 | do { if ( (mr) ) { _hb_free( mr ); mr = ((void *)0); } } while (0); | 0 |
| 799 | return error; never executed: return error; | 0 |
| 800 | } | - |
| 801 | | - |
| 802 | | - |
| 803 | static void Free_MarkArray( HB_MarkArray* ma ) | - |
| 804 | { | - |
| 805 | HB_UShort n, count; | - |
| 806 | | - |
| 807 | HB_MarkRecord* mr; | - |
| 808 | | - |
| 809 | | - |
| 810 | if ( ma->MarkRecord ) partially evaluated: ma->MarkRecord| yes Evaluation Count:2271 | no Evaluation Count:0 |
| 0-2271 |
| 811 | { | - |
| 812 | count = ma->MarkCount; | - |
| 813 | mr = ma->MarkRecord; | - |
| 814 | | - |
| 815 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:42044 | yes Evaluation Count:2271 |
| 2271-42044 |
| 816 | Free_Anchor( &mr[n].MarkAnchor ); executed: Free_Anchor( &mr[n].MarkAnchor );Execution Count:42044 | 42044 |
| 817 | | - |
| 818 | do { if ( (mr) ) { _hb_free( mr ); mr = ((void *)0); } } while (0); partially evaluated: (mr)| yes Evaluation Count:2271 | no Evaluation Count:0 |
executed: }Execution Count:2271 executed: }Execution Count:2271 partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:2271 |
| 0-2271 |
| 819 | } executed: }Execution Count:2271 | 2271 |
| 820 | } executed: }Execution Count:2271 | 2271 |
| 821 | | - |
| 822 | | - |
| 823 | | - |
| 824 | | - |
| 825 | | - |
| 826 | | - |
| 827 | | - |
| 828 | static HB_Error Load_SinglePos( HB_GPOS_SubTable* st, | - |
| 829 | HB_Stream stream ) | - |
| 830 | { | - |
| 831 | HB_Error error; | - |
| 832 | HB_SinglePos* sp = &st->single; | - |
| 833 | | - |
| 834 | HB_UShort n, m, count, format; | - |
| 835 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 836 | | - |
| 837 | HB_ValueRecord* vr; | - |
| 838 | | - |
| 839 | | - |
| 840 | base_offset = _hb_stream_pos( stream ); | - |
| 841 | | - |
| 842 | if ( ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 6L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 843 | return error; never executed: return error; | 0 |
| 844 | | - |
| 845 | sp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 846 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 847 | | - |
| 848 | format = sp->ValueFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 849 | | - |
| 850 | _hb_stream_frame_exit( stream ); | - |
| 851 | | - |
| 852 | if ( !format ) partially evaluated: !format| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 853 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 854 | | - |
| 855 | cur_offset = _hb_stream_pos( stream ); | - |
| 856 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 857 | ( error = _HB_OPEN_Load_Coverage( &sp->Coverage, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &sp->Coverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 858 | return error; never executed: return error; | 0 |
| 859 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 860 | | - |
| 861 | switch ( sp->PosFormat ) | - |
| 862 | { | - |
| 863 | case 1: | - |
| 864 | error = Load_ValueRecord( &sp->spf.spf1.Value, format, | - |
| 865 | base_offset, stream ); | - |
| 866 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:14 |
| 0-14 |
| 867 | goto Fail2; never executed: goto Fail2; | 0 |
| 868 | break; executed: break;Execution Count:14 | 14 |
| 869 | | - |
| 870 | case 2: | - |
| 871 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 872 | goto Fail2; never executed: goto Fail2; | 0 |
| 873 | | - |
| 874 | count = sp->spf.spf2.ValueCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 875 | | - |
| 876 | _hb_stream_frame_exit( stream ); | - |
| 877 | | - |
| 878 | sp->spf.spf2.Value = ((void *)0); | - |
| 879 | | - |
| 880 | if ( ( (sp->spf.spf2.Value) = _hb_alloc( (count)*sizeof(HB_ValueRecord), &error ), error != 0 ) ) never evaluated: ( (sp->spf.spf2.Value) = _hb_alloc( (count)*sizeof(HB_ValueRecord), &error ), error != 0 ) | 0 |
| 881 | goto Fail2; never executed: goto Fail2; | 0 |
| 882 | | - |
| 883 | vr = sp->spf.spf2.Value; | - |
| 884 | | - |
| 885 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 886 | { | - |
| 887 | error = Load_ValueRecord( &vr[n], format, base_offset, stream ); | - |
| 888 | if ( error ) | 0 |
| 889 | goto Fail1; never executed: goto Fail1; | 0 |
| 890 | } | 0 |
| 891 | break; | 0 |
| 892 | | - |
| 893 | default: | - |
| 894 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 895 | } | - |
| 896 | | - |
| 897 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:14 | 14 |
| 898 | | - |
| 899 | Fail1: | - |
| 900 | for ( m = 0; m < n; m++ ) | 0 |
| 901 | Free_ValueRecord( &vr[m], format ); never executed: Free_ValueRecord( &vr[m], format ); | 0 |
| 902 | | - |
| 903 | do { if ( (vr) ) { _hb_free( vr ); vr = ((void *)0); } } while (0); | 0 |
| 904 | | - |
| 905 | Fail2: code before this statement never executed: Fail2: | 0 |
| 906 | _HB_OPEN_Free_Coverage( &sp->Coverage ); | - |
| 907 | return error; never executed: return error; | 0 |
| 908 | } | - |
| 909 | | - |
| 910 | | - |
| 911 | static void Free_SinglePos( HB_GPOS_SubTable* st ) | - |
| 912 | { | - |
| 913 | HB_UShort n, count, format; | - |
| 914 | HB_SinglePos* sp = &st->single; | - |
| 915 | | - |
| 916 | HB_ValueRecord* v; | - |
| 917 | | - |
| 918 | | - |
| 919 | format = sp->ValueFormat; | - |
| 920 | | - |
| 921 | switch ( sp->PosFormat ) | - |
| 922 | { | - |
| 923 | case 1: | - |
| 924 | Free_ValueRecord( &sp->spf.spf1.Value, format ); | - |
| 925 | break; executed: break;Execution Count:12 | 12 |
| 926 | | - |
| 927 | case 2: | - |
| 928 | if ( sp->spf.spf2.Value ) never evaluated: sp->spf.spf2.Value | 0 |
| 929 | { | - |
| 930 | count = sp->spf.spf2.ValueCount; | - |
| 931 | v = sp->spf.spf2.Value; | - |
| 932 | | - |
| 933 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 934 | Free_ValueRecord( &v[n], format ); never executed: Free_ValueRecord( &v[n], format ); | 0 |
| 935 | | - |
| 936 | do { if ( (v) ) { _hb_free( v ); v = ((void *)0); } } while (0); | 0 |
| 937 | } | 0 |
| 938 | break; | 0 |
| 939 | default: | - |
| 940 | break; | 0 |
| 941 | } | - |
| 942 | | - |
| 943 | _HB_OPEN_Free_Coverage( &sp->Coverage ); | - |
| 944 | } executed: }Execution Count:12 | 12 |
| 945 | | - |
| 946 | static HB_Error Lookup_SinglePos( GPOS_Instance* gpi, | - |
| 947 | HB_GPOS_SubTable* st, | - |
| 948 | HB_Buffer buffer, | - |
| 949 | HB_UShort flags, | - |
| 950 | HB_UShort context_length, | - |
| 951 | int nesting_level ) | - |
| 952 | { | - |
| 953 | HB_UShort index, property; | - |
| 954 | HB_Error error; | - |
| 955 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 956 | HB_SinglePos* sp = &st->single; | - |
| 957 | | - |
| 958 | ((nesting_level) = (nesting_level)); | - |
| 959 | | - |
| 960 | if ( context_length != 0xFFFF && context_length < 1 ) partially evaluated: context_length != 0xFFFF| no Evaluation Count:0 | yes Evaluation Count:11 |
never evaluated: context_length < 1 | 0-11 |
| 961 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 962 | | - |
| 963 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) partially evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| no Evaluation Count:0 | yes Evaluation Count:11 |
| 0-11 |
| 964 | return error; never executed: return error; | 0 |
| 965 | | - |
| 966 | error = _HB_OPEN_Coverage_Index( &sp->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 967 | if ( error ) partially evaluated: error| yes Evaluation Count:11 | no Evaluation Count:0 |
| 0-11 |
| 968 | return error; executed: return error;Execution Count:11 | 11 |
| 969 | | - |
| 970 | switch ( sp->PosFormat ) | - |
| 971 | { | - |
| 972 | case 1: | - |
| 973 | error = Get_ValueRecord( gpi, &sp->spf.spf1.Value, | - |
| 974 | sp->ValueFormat, (&buffer->positions[(buffer->in_pos)]) ); | - |
| 975 | if ( error ) | 0 |
| 976 | return error; never executed: return error; | 0 |
| 977 | break; | 0 |
| 978 | | - |
| 979 | case 2: | - |
| 980 | if ( index >= sp->spf.spf2.ValueCount ) never evaluated: index >= sp->spf.spf2.ValueCount | 0 |
| 981 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 982 | error = Get_ValueRecord( gpi, &sp->spf.spf2.Value[index], | - |
| 983 | sp->ValueFormat, (&buffer->positions[(buffer->in_pos)]) ); | - |
| 984 | if ( error ) | 0 |
| 985 | return error; never executed: return error; | 0 |
| 986 | break; | 0 |
| 987 | | - |
| 988 | default: | - |
| 989 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 990 | } | - |
| 991 | | - |
| 992 | (buffer->in_pos)++; | - |
| 993 | | - |
| 994 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 995 | } | - |
| 996 | | - |
| 997 | | - |
| 998 | | - |
| 999 | | - |
| 1000 | | - |
| 1001 | static HB_Error Load_PairSet ( HB_PairSet* ps, | - |
| 1002 | HB_UShort format1, | - |
| 1003 | HB_UShort format2, | - |
| 1004 | HB_Stream stream ) | - |
| 1005 | { | - |
| 1006 | HB_Error error; | - |
| 1007 | | - |
| 1008 | HB_UShort n, m, count; | - |
| 1009 | | - |
| 1010 | | - |
| 1011 | HB_UInt record_size = 0; | - |
| 1012 | HB_Short *vr; | - |
| 1013 | | - |
| 1014 | | - |
| 1015 | | - |
| 1016 | | - |
| 1017 | | - |
| 1018 | | - |
| 1019 | | - |
| 1020 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:205 |
| 0-205 |
| 1021 | return error; never executed: return error; | 0 |
| 1022 | | - |
| 1023 | count = ps->PairValueCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1024 | | - |
| 1025 | _hb_stream_frame_exit( stream ); | - |
| 1026 | ps->ValueRecords = 0; | - |
| 1027 | | - |
| 1028 | | - |
| 1029 | record_size = Calculate_Class2RecordSize( format1, format2 ) + 1; | - |
| 1030 | | - |
| 1031 | if ( ( (ps->ValueRecords) = _hb_alloc( (record_size * count)*sizeof(HB_Short), &error ), error != 0 ) ) partially evaluated: ( (ps->ValueRecords) = _hb_alloc( (record_size * count)*sizeof(HB_Short), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:205 |
| 0-205 |
| 1032 | return error; never executed: return error; | 0 |
| 1033 | | - |
| 1034 | vr = ps->ValueRecords; | - |
| 1035 | | - |
| 1036 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:2411 | yes Evaluation Count:205 |
| 205-2411 |
| 1037 | { | - |
| 1038 | for ( m = 0; m < record_size; m++ ) { evaluated: m < record_size| yes Evaluation Count:4822 | yes Evaluation Count:2411 |
| 2411-4822 |
| 1039 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:4822 |
| 0-4822 |
| 1040 | goto Fail; never executed: goto Fail; | 0 |
| 1041 | | - |
| 1042 | *(vr++) = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); | - |
| 1043 | | - |
| 1044 | _hb_stream_frame_exit( stream ); | - |
| 1045 | } executed: }Execution Count:4822 | 4822 |
| 1046 | } executed: }Execution Count:2411 | 2411 |
| 1047 | | - |
| 1048 | | - |
| 1049 | | - |
| 1050 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:205 | 205 |
| 1051 | | - |
| 1052 | Fail: | - |
| 1053 | do { if ( (ps->ValueRecords) ) { _hb_free( ps->ValueRecords ); ps->ValueRecords = ((void *)0); } } while (0); never evaluated: (ps->ValueRecords) | 0 |
| 1054 | | - |
| 1055 | | - |
| 1056 | return error; never executed: return error; | 0 |
| 1057 | } | - |
| 1058 | | - |
| 1059 | | - |
| 1060 | static void Free_PairSet( HB_PairSet* ps, | - |
| 1061 | HB_UShort format1, | - |
| 1062 | HB_UShort format2) | - |
| 1063 | { | - |
| 1064 | (void)format1; | - |
| 1065 | (void)format2; | - |
| 1066 | | - |
| 1067 | if ( ps->ValueRecords ) partially evaluated: ps->ValueRecords| yes Evaluation Count:205 | no Evaluation Count:0 |
| 0-205 |
| 1068 | { | - |
| 1069 | do { if ( (ps->ValueRecords) ) { _hb_free( ps->ValueRecords ); ps->ValueRecords = ((void *)0); } } while (0); partially evaluated: (ps->ValueRecords)| yes Evaluation Count:205 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:205 |
executed: }Execution Count:205 executed: }Execution Count:205 | 0-205 |
| 1070 | } executed: }Execution Count:205 | 205 |
| 1071 | | - |
| 1072 | } executed: }Execution Count:205 | 205 |
| 1073 | | - |
| 1074 | | - |
| 1075 | | - |
| 1076 | | - |
| 1077 | static HB_Error Load_PairPos1( HB_PairPosFormat1* ppf1, | - |
| 1078 | HB_UShort format1, | - |
| 1079 | HB_UShort format2, | - |
| 1080 | HB_Stream stream ) | - |
| 1081 | { | - |
| 1082 | HB_Error error; | - |
| 1083 | | - |
| 1084 | HB_UShort n, m, count; | - |
| 1085 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 1086 | | - |
| 1087 | HB_PairSet* ps; | - |
| 1088 | | - |
| 1089 | | - |
| 1090 | base_offset = _hb_stream_pos( stream ) - 8L; | - |
| 1091 | | - |
| 1092 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 1093 | return error; never executed: return error; | 0 |
| 1094 | | - |
| 1095 | count = ppf1->PairSetCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1096 | | - |
| 1097 | _hb_stream_frame_exit( stream ); | - |
| 1098 | | - |
| 1099 | ppf1->PairSet = ((void *)0); | - |
| 1100 | | - |
| 1101 | if ( ( (ppf1->PairSet) = _hb_alloc( (count)*sizeof(HB_PairSet), &error ), error != 0 ) ) partially evaluated: ( (ppf1->PairSet) = _hb_alloc( (count)*sizeof(HB_PairSet), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 1102 | return error; never executed: return error; | 0 |
| 1103 | | - |
| 1104 | ps = ppf1->PairSet; | - |
| 1105 | | - |
| 1106 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:205 | yes Evaluation Count:3 |
| 3-205 |
| 1107 | { | - |
| 1108 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:205 |
| 0-205 |
| 1109 | goto Fail; never executed: goto Fail; | 0 |
| 1110 | | - |
| 1111 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1112 | | - |
| 1113 | _hb_stream_frame_exit( stream ); | - |
| 1114 | | - |
| 1115 | cur_offset = _hb_stream_pos( stream ); | - |
| 1116 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:205 |
| 0-205 |
| 1117 | ( error = Load_PairSet( &ps[n], format1, | 0-205 |
| 1118 | format2, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_PairSet( &ps[n], format1, format2, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:205 |
| 0-205 |
| 1119 | goto Fail; never executed: goto Fail; | 0 |
| 1120 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1121 | } executed: }Execution Count:205 | 205 |
| 1122 | | - |
| 1123 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:3 | 3 |
| 1124 | | - |
| 1125 | Fail: | - |
| 1126 | for ( m = 0; m < n; m++ ) | 0 |
| 1127 | Free_PairSet( &ps[m], format1, format2 ); never executed: Free_PairSet( &ps[m], format1, format2 ); | 0 |
| 1128 | | - |
| 1129 | do { if ( (ps) ) { _hb_free( ps ); ps = ((void *)0); } } while (0); | 0 |
| 1130 | return error; never executed: return error; | 0 |
| 1131 | } | - |
| 1132 | | - |
| 1133 | | - |
| 1134 | static void Free_PairPos1( HB_PairPosFormat1* ppf1, | - |
| 1135 | HB_UShort format1, | - |
| 1136 | HB_UShort format2 ) | - |
| 1137 | { | - |
| 1138 | HB_UShort n, count; | - |
| 1139 | | - |
| 1140 | HB_PairSet* ps; | - |
| 1141 | | - |
| 1142 | | - |
| 1143 | if ( ppf1->PairSet ) partially evaluated: ppf1->PairSet| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 1144 | { | - |
| 1145 | count = ppf1->PairSetCount; | - |
| 1146 | ps = ppf1->PairSet; | - |
| 1147 | | - |
| 1148 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:205 | yes Evaluation Count:3 |
| 3-205 |
| 1149 | Free_PairSet( &ps[n], format1, format2 ); executed: Free_PairSet( &ps[n], format1, format2 );Execution Count:205 | 205 |
| 1150 | | - |
| 1151 | do { if ( (ps) ) { _hb_free( ps ); ps = ((void *)0); } } while (0); partially evaluated: (ps)| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:3 |
executed: }Execution Count:3 executed: }Execution Count:3 | 0-3 |
| 1152 | } executed: }Execution Count:3 | 3 |
| 1153 | } executed: }Execution Count:3 | 3 |
| 1154 | | - |
| 1155 | | - |
| 1156 | | - |
| 1157 | | - |
| 1158 | static HB_Error Load_PairPos2( HB_PairPosFormat2* ppf2, | - |
| 1159 | HB_UShort format1, | - |
| 1160 | HB_UShort format2, | - |
| 1161 | HB_Stream stream ) | - |
| 1162 | { | - |
| 1163 | HB_Error error; | - |
| 1164 | | - |
| 1165 | HB_UShort m, n, k, count1, count2; | - |
| 1166 | HB_UInt cur_offset, new_offset1, new_offset2, base_offset, cls2_record_size = 0; | - |
| 1167 | | - |
| 1168 | HB_Class1Record* c1r; | - |
| 1169 | HB_Class2Record* c2r; | - |
| 1170 | | - |
| 1171 | HB_Short* vr; | - |
| 1172 | | - |
| 1173 | hb_uint8 use_flexible_value_records; | - |
| 1174 | | - |
| 1175 | base_offset = _hb_stream_pos( stream ) - 8L; | - |
| 1176 | | - |
| 1177 | if ( ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1178 | return error; never executed: return error; | 0 |
| 1179 | | - |
| 1180 | new_offset1 = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1181 | new_offset2 = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1182 | | - |
| 1183 | | - |
| 1184 | | - |
| 1185 | | - |
| 1186 | count1 = ppf2->Class1Count = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1187 | count2 = ppf2->Class2Count = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1188 | | - |
| 1189 | | - |
| 1190 | | - |
| 1191 | | - |
| 1192 | use_flexible_value_records = !((format1 & 0x00F0) || partially evaluated: (format1 & 0x00F0)| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1193 | (format2 & 0x00F0)); partially evaluated: (format2 & 0x00F0)| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1194 | | - |
| 1195 | | - |
| 1196 | _hb_stream_frame_exit( stream ); | - |
| 1197 | | - |
| 1198 | cur_offset = _hb_stream_pos( stream ); | - |
| 1199 | if ( ( (error = (_hb_stream_seek( stream, new_offset1 ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset1 ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1200 | ( error = _HB_OPEN_Load_ClassDefinition( &ppf2->ClassDef1, count1, | 0-273 |
| 1201 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_ClassDefinition( &ppf2->ClassDef1, count1, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1202 | return error; never executed: return error; | 0 |
| 1203 | if ( ( (error = (_hb_stream_seek( stream, new_offset2 ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset2 ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1204 | ( error = _HB_OPEN_Load_ClassDefinition( &ppf2->ClassDef2, count2, | 0-273 |
| 1205 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_ClassDefinition( &ppf2->ClassDef2, count2, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1206 | goto Fail3; never executed: goto Fail3; | 0 |
| 1207 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1208 | | - |
| 1209 | ppf2->Class1Record = ((void *)0); | - |
| 1210 | | - |
| 1211 | if ( ( (ppf2->Class1Record) = _hb_alloc( (count1)*sizeof(HB_Class1Record), &error ), error != 0 ) ) partially evaluated: ( (ppf2->Class1Record) = _hb_alloc( (count1)*sizeof(HB_Class1Record), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1212 | goto Fail2; never executed: goto Fail2; | 0 |
| 1213 | | - |
| 1214 | c1r = ppf2->Class1Record; | - |
| 1215 | | - |
| 1216 | if ( use_flexible_value_records ) partially evaluated: use_flexible_value_records| yes Evaluation Count:273 | no Evaluation Count:0 |
| 0-273 |
| 1217 | cls2_record_size = Calculate_Class2RecordSize(format1, format2); executed: cls2_record_size = Calculate_Class2RecordSize(format1, format2);Execution Count:273 | 273 |
| 1218 | | - |
| 1219 | for ( m = 0; m < count1; m++ ) evaluated: m < count1| yes Evaluation Count:7018 | yes Evaluation Count:273 |
| 273-7018 |
| 1220 | { | - |
| 1221 | c1r[m].IsFlexible = use_flexible_value_records; | - |
| 1222 | if ( use_flexible_value_records ) { partially evaluated: use_flexible_value_records| yes Evaluation Count:7018 | no Evaluation Count:0 |
| 0-7018 |
| 1223 | c1r[m].c2r.ValueRecords = ((void *)0); | - |
| 1224 | | - |
| 1225 | if ( ( (c1r[m].c2r.ValueRecords) = _hb_alloc( (count2 * cls2_record_size)*sizeof(HB_UShort), &error ), error != 0 ) ) partially evaluated: ( (c1r[m].c2r.ValueRecords) = _hb_alloc( (count2 * cls2_record_size)*sizeof(HB_UShort), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:7018 |
| 0-7018 |
| 1226 | goto Fail1; never executed: goto Fail1; | 0 |
| 1227 | | - |
| 1228 | vr = c1r[m].c2r.ValueRecords; | - |
| 1229 | | - |
| 1230 | if ( ( (error = (_hb_stream_frame_enter( stream, count2 * cls2_record_size * 2L ))) != 0 )) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, count2 * cls2_record_size * 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:7018 |
| 0-7018 |
| 1231 | goto Fail1; never executed: goto Fail1; | 0 |
| 1232 | | - |
| 1233 | for ( n = 0; n < count2 * cls2_record_size; n++ ) evaluated: n < count2 * cls2_record_size| yes Evaluation Count:457511 | yes Evaluation Count:7018 |
| 7018-457511 |
| 1234 | vr[n] = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) )); executed: vr[n] = (stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ));Execution Count:457511 | 457511 |
| 1235 | | - |
| 1236 | _hb_stream_frame_exit( stream ); | - |
| 1237 | } else { executed: }Execution Count:7018 | 7018 |
| 1238 | c1r[m].c2r.Class2Record = ((void *)0); | - |
| 1239 | | - |
| 1240 | if ( ( (c1r[m].c2r.Class2Record) = _hb_alloc( (count2)*sizeof(HB_Class2Record), &error ), error != 0 ) ) never evaluated: ( (c1r[m].c2r.Class2Record) = _hb_alloc( (count2)*sizeof(HB_Class2Record), &error ), error != 0 ) | 0 |
| 1241 | goto Fail1; never executed: goto Fail1; | 0 |
| 1242 | | - |
| 1243 | c2r = c1r[m].c2r.Class2Record; | - |
| 1244 | for ( n = 0; n < count2; n++ ) never evaluated: n < count2 | 0 |
| 1245 | { | - |
| 1246 | if ( format1 ) | 0 |
| 1247 | { | - |
| 1248 | error = Load_ValueRecord( &c2r[n].Value1, format1, | - |
| 1249 | base_offset, stream ); | - |
| 1250 | if ( error ) | 0 |
| 1251 | goto Fail0; never executed: goto Fail0; | 0 |
| 1252 | } | 0 |
| 1253 | if ( format2 ) | 0 |
| 1254 | { | - |
| 1255 | error = Load_ValueRecord( &c2r[n].Value2, format2, | - |
| 1256 | base_offset, stream ); | - |
| 1257 | if ( error ) | 0 |
| 1258 | { | - |
| 1259 | if ( format1 ) | 0 |
| 1260 | Free_ValueRecord( &c2r[n].Value1, format1 ); never executed: Free_ValueRecord( &c2r[n].Value1, format1 ); | 0 |
| 1261 | goto Fail0; never executed: goto Fail0; | 0 |
| 1262 | } | - |
| 1263 | } | 0 |
| 1264 | } | 0 |
| 1265 | } | 0 |
| 1266 | | - |
| 1267 | continue; executed: continue;Execution Count:7018 | 7018 |
| 1268 | | - |
| 1269 | Fail0: | - |
| 1270 | for ( k = 0; k < n; k++ ) | 0 |
| 1271 | { | - |
| 1272 | if ( format1 ) | 0 |
| 1273 | Free_ValueRecord( &c2r[k].Value1, format1 ); never executed: Free_ValueRecord( &c2r[k].Value1, format1 ); | 0 |
| 1274 | if ( format2 ) | 0 |
| 1275 | Free_ValueRecord( &c2r[k].Value2, format2 ); never executed: Free_ValueRecord( &c2r[k].Value2, format2 ); | 0 |
| 1276 | } | 0 |
| 1277 | goto Fail1; never executed: goto Fail1; | 0 |
| 1278 | } | - |
| 1279 | | - |
| 1280 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:273 | 273 |
| 1281 | | - |
| 1282 | Fail1: | - |
| 1283 | for ( k = 0; k < m; k++ ) | 0 |
| 1284 | { | - |
| 1285 | if ( !use_flexible_value_records ) { never evaluated: !use_flexible_value_records | 0 |
| 1286 | c2r = c1r[k].c2r.Class2Record; | - |
| 1287 | | - |
| 1288 | for ( n = 0; n < count2; n++ ) never evaluated: n < count2 | 0 |
| 1289 | { | - |
| 1290 | if ( format1 ) | 0 |
| 1291 | Free_ValueRecord( &c2r[n].Value1, format1 ); never executed: Free_ValueRecord( &c2r[n].Value1, format1 ); | 0 |
| 1292 | if ( format2 ) | 0 |
| 1293 | Free_ValueRecord( &c2r[n].Value2, format2 ); never executed: Free_ValueRecord( &c2r[n].Value2, format2 ); | 0 |
| 1294 | } | 0 |
| 1295 | | - |
| 1296 | do { if ( (c2r) ) { _hb_free( c2r ); c2r = ((void *)0); } } while (0); | 0 |
| 1297 | } else { | 0 |
| 1298 | do { if ( (c1r[k].c2r.ValueRecords) ) { _hb_free( c1r[k].c2r.ValueRecords ); c1r[k].c2r.ValueRecords = ((void *)0); } } while (0); never evaluated: (c1r[k].c2r.ValueRecords) | 0 |
| 1299 | } | 0 |
| 1300 | } | - |
| 1301 | | - |
| 1302 | do { if ( (c1r) ) { _hb_free( c1r ); c1r = ((void *)0); } } while (0); | 0 |
| 1303 | Fail2: code before this statement never executed: Fail2: | 0 |
| 1304 | | - |
| 1305 | _HB_OPEN_Free_ClassDefinition( &ppf2->ClassDef2 ); | - |
| 1306 | | - |
| 1307 | Fail3: code before this statement never executed: Fail3: | 0 |
| 1308 | _HB_OPEN_Free_ClassDefinition( &ppf2->ClassDef1 ); | - |
| 1309 | return error; never executed: return error; | 0 |
| 1310 | } | - |
| 1311 | | - |
| 1312 | | - |
| 1313 | static void Free_PairPos2( HB_PairPosFormat2* ppf2, | - |
| 1314 | HB_UShort format1, | - |
| 1315 | HB_UShort format2) | - |
| 1316 | { | - |
| 1317 | HB_UShort m, n, count1, count2; | - |
| 1318 | | - |
| 1319 | HB_Class1Record* c1r; | - |
| 1320 | HB_Class2Record* c2r; | - |
| 1321 | | - |
| 1322 | | - |
| 1323 | if ( ppf2->Class1Record ) partially evaluated: ppf2->Class1Record| yes Evaluation Count:261 | no Evaluation Count:0 |
| 0-261 |
| 1324 | { | - |
| 1325 | c1r = ppf2->Class1Record; | - |
| 1326 | count1 = ppf2->Class1Count; | - |
| 1327 | count2 = ppf2->Class2Count; | - |
| 1328 | | - |
| 1329 | for ( m = 0; m < count1; m++ ) evaluated: m < count1| yes Evaluation Count:6670 | yes Evaluation Count:261 |
| 261-6670 |
| 1330 | { | - |
| 1331 | if ( !c1r[m].IsFlexible ) { partially evaluated: !c1r[m].IsFlexible| no Evaluation Count:0 | yes Evaluation Count:6670 |
| 0-6670 |
| 1332 | c2r = c1r[m].c2r.Class2Record; | - |
| 1333 | | - |
| 1334 | for ( n = 0; n < count2; n++ ) never evaluated: n < count2 | 0 |
| 1335 | { | - |
| 1336 | if ( format1 ) | 0 |
| 1337 | Free_ValueRecord( &c2r[n].Value1, format1 ); never executed: Free_ValueRecord( &c2r[n].Value1, format1 ); | 0 |
| 1338 | if ( format2 ) | 0 |
| 1339 | Free_ValueRecord( &c2r[n].Value2, format2 ); never executed: Free_ValueRecord( &c2r[n].Value2, format2 ); | 0 |
| 1340 | } | 0 |
| 1341 | | - |
| 1342 | do { if ( (c2r) ) { _hb_free( c2r ); c2r = ((void *)0); } } while (0); | 0 |
| 1343 | } else { | 0 |
| 1344 | do { if ( (c1r[m].c2r.ValueRecords) ) { _hb_free( c1r[m].c2r.ValueRecords ); c1r[m].c2r.ValueRecords = ((void *)0); } } while (0); partially evaluated: (c1r[m].c2r.ValueRecords)| yes Evaluation Count:6670 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:6670 |
executed: }Execution Count:6670 executed: }Execution Count:6670 | 0-6670 |
| 1345 | } executed: }Execution Count:6670 | 6670 |
| 1346 | } | - |
| 1347 | | - |
| 1348 | do { if ( (c1r) ) { _hb_free( c1r ); c1r = ((void *)0); } } while (0); partially evaluated: (c1r)| yes Evaluation Count:261 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:261 |
executed: }Execution Count:261 executed: }Execution Count:261 | 0-261 |
| 1349 | | - |
| 1350 | _HB_OPEN_Free_ClassDefinition( &ppf2->ClassDef2 ); | - |
| 1351 | _HB_OPEN_Free_ClassDefinition( &ppf2->ClassDef1 ); | - |
| 1352 | } executed: }Execution Count:261 | 261 |
| 1353 | } executed: }Execution Count:261 | 261 |
| 1354 | | - |
| 1355 | | - |
| 1356 | static HB_Error Load_PairPos( HB_GPOS_SubTable* st, | - |
| 1357 | HB_Stream stream ) | - |
| 1358 | { | - |
| 1359 | HB_Error error; | - |
| 1360 | HB_PairPos* pp = &st->pair; | - |
| 1361 | | - |
| 1362 | HB_UShort format1, format2; | - |
| 1363 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 1364 | | - |
| 1365 | | - |
| 1366 | base_offset = _hb_stream_pos( stream ); | - |
| 1367 | | - |
| 1368 | if ( ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:276 |
| 0-276 |
| 1369 | return error; never executed: return error; | 0 |
| 1370 | | - |
| 1371 | pp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1372 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1373 | | - |
| 1374 | format1 = pp->ValueFormat1 = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1375 | format2 = pp->ValueFormat2 = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1376 | | - |
| 1377 | _hb_stream_frame_exit( stream ); | - |
| 1378 | | - |
| 1379 | cur_offset = _hb_stream_pos( stream ); | - |
| 1380 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:276 |
| 0-276 |
| 1381 | ( error = _HB_OPEN_Load_Coverage( &pp->Coverage, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &pp->Coverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:276 |
| 0-276 |
| 1382 | return error; never executed: return error; | 0 |
| 1383 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1384 | | - |
| 1385 | switch ( pp->PosFormat ) | - |
| 1386 | { | - |
| 1387 | case 1: | - |
| 1388 | error = Load_PairPos1( &pp->ppf.ppf1, format1, format2, stream ); | - |
| 1389 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 1390 | goto Fail; never executed: goto Fail; | 0 |
| 1391 | break; executed: break;Execution Count:3 | 3 |
| 1392 | | - |
| 1393 | case 2: | - |
| 1394 | error = Load_PairPos2( &pp->ppf.ppf2, format1, format2, stream ); | - |
| 1395 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:273 |
| 0-273 |
| 1396 | goto Fail; never executed: goto Fail; | 0 |
| 1397 | break; executed: break;Execution Count:273 | 273 |
| 1398 | | - |
| 1399 | default: | - |
| 1400 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 1401 | } | - |
| 1402 | | - |
| 1403 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:276 | 276 |
| 1404 | | - |
| 1405 | Fail: | - |
| 1406 | _HB_OPEN_Free_Coverage( &pp->Coverage ); | - |
| 1407 | return error; never executed: return error; | 0 |
| 1408 | } | - |
| 1409 | | - |
| 1410 | | - |
| 1411 | static void Free_PairPos( HB_GPOS_SubTable* st ) | - |
| 1412 | { | - |
| 1413 | HB_UShort format1, format2; | - |
| 1414 | HB_PairPos* pp = &st->pair; | - |
| 1415 | | - |
| 1416 | | - |
| 1417 | format1 = pp->ValueFormat1; | - |
| 1418 | format2 = pp->ValueFormat2; | - |
| 1419 | | - |
| 1420 | switch ( pp->PosFormat ) | - |
| 1421 | { | - |
| 1422 | case 1: | - |
| 1423 | Free_PairPos1( &pp->ppf.ppf1, format1, format2 ); | - |
| 1424 | break; executed: break;Execution Count:3 | 3 |
| 1425 | | - |
| 1426 | case 2: | - |
| 1427 | Free_PairPos2( &pp->ppf.ppf2, format1, format2 ); | - |
| 1428 | break; executed: break;Execution Count:261 | 261 |
| 1429 | | - |
| 1430 | default: | - |
| 1431 | break; | 0 |
| 1432 | } | - |
| 1433 | | - |
| 1434 | _HB_OPEN_Free_Coverage( &pp->Coverage ); | - |
| 1435 | } executed: }Execution Count:264 | 264 |
| 1436 | | - |
| 1437 | static HB_Error Lookup_PairPos1( GPOS_Instance* gpi, | - |
| 1438 | HB_PairPosFormat1* ppf1, | - |
| 1439 | HB_Buffer buffer, | - |
| 1440 | HB_UInt first_pos, | - |
| 1441 | HB_UShort index, | - |
| 1442 | HB_UShort format1, | - |
| 1443 | HB_UShort format2 ) | - |
| 1444 | { | - |
| 1445 | HB_Error error; | - |
| 1446 | HB_UShort numpvr, glyph2; | - |
| 1447 | | - |
| 1448 | | - |
| 1449 | | - |
| 1450 | | - |
| 1451 | HB_Short *vr; | - |
| 1452 | HB_UShort second_glyph; | - |
| 1453 | HB_UInt record_size1, record_size2; | - |
| 1454 | | - |
| 1455 | | - |
| 1456 | if ( index >= ppf1->PairSetCount ) partially evaluated: index >= ppf1->PairSetCount| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 1457 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 1458 | | - |
| 1459 | if (!ppf1->PairSet[index].PairValueCount) partially evaluated: !ppf1->PairSet[index].PairValueCount| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 1460 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 1461 | | - |
| 1462 | glyph2 = (buffer->in_string[buffer->in_pos].gindex); | - |
| 1463 | vr = ppf1->PairSet[index].ValueRecords; | - |
| 1464 | if ( !vr ) partially evaluated: !vr| no Evaluation Count:0 | yes Evaluation Count:9 |
| 0-9 |
| 1465 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 1466 | | - |
| 1467 | record_size1 = Calculate_Class2RecordSize( format1, 0 ); | - |
| 1468 | record_size2 = Calculate_Class2RecordSize( format2, 0 ); | - |
| 1469 | | - |
| 1470 | for ( numpvr = ppf1->PairSet[index].PairValueCount; numpvr; numpvr-- ) evaluated: numpvr| yes Evaluation Count:71 | yes Evaluation Count:8 |
| 8-71 |
| 1471 | { | - |
| 1472 | second_glyph = *((HB_UShort *)vr); | - |
| 1473 | vr++; | - |
| 1474 | if ( glyph2 == second_glyph ) evaluated: glyph2 == second_glyph| yes Evaluation Count:1 | yes Evaluation Count:70 |
| 1-70 |
| 1475 | { | - |
| 1476 | error = Get_FlexibleValueRecord( gpi, vr, format1, (&buffer->positions[(first_pos)]) ); | - |
| 1477 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 1478 | return error; never executed: return error; | 0 |
| 1479 | vr += record_size1; | - |
| 1480 | | - |
| 1481 | return Get_FlexibleValueRecord( gpi, vr, format2, (&buffer->positions[(buffer->in_pos)]) ); executed: return Get_FlexibleValueRecord( gpi, vr, format2, (&buffer->positions[(buffer->in_pos)]) );Execution Count:1 | 1 |
| 1482 | } | - |
| 1483 | else | - |
| 1484 | { | - |
| 1485 | vr += record_size1 + record_size2; | - |
| 1486 | } executed: }Execution Count:70 | 70 |
| 1487 | } | - |
| 1488 | | - |
| 1489 | | - |
| 1490 | return HB_Err_Not_Covered; executed: return HB_Err_Not_Covered;Execution Count:8 | 8 |
| 1491 | } | - |
| 1492 | | - |
| 1493 | | - |
| 1494 | static HB_Error Lookup_PairPos2( GPOS_Instance* gpi, | - |
| 1495 | HB_PairPosFormat2* ppf2, | - |
| 1496 | HB_Buffer buffer, | - |
| 1497 | HB_UInt first_pos, | - |
| 1498 | HB_UShort format1, | - |
| 1499 | HB_UShort format2 ) | - |
| 1500 | { | - |
| 1501 | HB_Error error; | - |
| 1502 | HB_UShort cl1 = 0, cl2 = 0; | - |
| 1503 | | - |
| 1504 | HB_Class1Record* c1r; | - |
| 1505 | HB_Class2Record* c2r; | - |
| 1506 | HB_Short* vr; | - |
| 1507 | | - |
| 1508 | HB_UShort vr1_size; | - |
| 1509 | HB_UShort vr2_size; | - |
| 1510 | | - |
| 1511 | | - |
| 1512 | error = _HB_OPEN_Get_Class( &ppf2->ClassDef1, (buffer->in_string[(first_pos)].gindex), | - |
| 1513 | &cl1, ((void *)0) ); | - |
| 1514 | if ( error && error != HB_Err_Not_Covered ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:433443 |
never evaluated: error != HB_Err_Not_Covered | 0-433443 |
| 1515 | return error; never executed: return error; | 0 |
| 1516 | error = _HB_OPEN_Get_Class( &ppf2->ClassDef2, (buffer->in_string[buffer->in_pos].gindex), | - |
| 1517 | &cl2, ((void *)0) ); | - |
| 1518 | if ( error && error != HB_Err_Not_Covered ) evaluated: error| yes Evaluation Count:87680 | yes Evaluation Count:345763 |
partially evaluated: error != HB_Err_Not_Covered| no Evaluation Count:0 | yes Evaluation Count:87680 |
| 0-345763 |
| 1519 | return error; never executed: return error; | 0 |
| 1520 | | - |
| 1521 | c1r = &ppf2->Class1Record[cl1]; | - |
| 1522 | if ( !c1r ) partially evaluated: !c1r| no Evaluation Count:0 | yes Evaluation Count:433443 |
| 0-433443 |
| 1523 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 1524 | | - |
| 1525 | if ( !c1r->IsFlexible ) { partially evaluated: !c1r->IsFlexible| no Evaluation Count:0 | yes Evaluation Count:433443 |
| 0-433443 |
| 1526 | c2r = &c1r->c2r.Class2Record[cl2]; | - |
| 1527 | | - |
| 1528 | error = Get_ValueRecord( gpi, &c2r->Value1, format1, (&buffer->positions[(first_pos)]) ); | - |
| 1529 | if ( error ) | 0 |
| 1530 | return error; never executed: return error; | 0 |
| 1531 | return Get_ValueRecord( gpi, &c2r->Value2, format2, (&buffer->positions[(buffer->in_pos)]) ); never executed: return Get_ValueRecord( gpi, &c2r->Value2, format2, (&buffer->positions[(buffer->in_pos)]) ); | 0 |
| 1532 | } else { | - |
| 1533 | vr1_size = Calculate_Class2RecordSize( format1, 0 ); | - |
| 1534 | vr2_size = Calculate_Class2RecordSize( format2, 0 ); | - |
| 1535 | | - |
| 1536 | vr = c1r->c2r.ValueRecords + (cl2 * ( vr1_size + vr2_size )); | - |
| 1537 | | - |
| 1538 | error = Get_FlexibleValueRecord( gpi, vr, format1, (&buffer->positions[(first_pos)]) ); | - |
| 1539 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:433443 |
| 0-433443 |
| 1540 | return error; never executed: return error; | 0 |
| 1541 | vr += vr1_size; | - |
| 1542 | return Get_FlexibleValueRecord( gpi, vr, format2, (&buffer->positions[(buffer->in_pos)]) ); executed: return Get_FlexibleValueRecord( gpi, vr, format2, (&buffer->positions[(buffer->in_pos)]) );Execution Count:433443 | 433443 |
| 1543 | } | - |
| 1544 | } | - |
| 1545 | | - |
| 1546 | static HB_Error Lookup_PairPos( GPOS_Instance* gpi, | - |
| 1547 | HB_GPOS_SubTable* st, | - |
| 1548 | HB_Buffer buffer, | - |
| 1549 | HB_UShort flags, | - |
| 1550 | HB_UShort context_length, | - |
| 1551 | int nesting_level ) | - |
| 1552 | { | - |
| 1553 | HB_Error error; | - |
| 1554 | HB_UShort index, property; | - |
| 1555 | HB_UInt first_pos; | - |
| 1556 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 1557 | HB_PairPos* pp = &st->pair; | - |
| 1558 | | - |
| 1559 | ((nesting_level) = (nesting_level)); | - |
| 1560 | | - |
| 1561 | if ( buffer->in_pos >= buffer->in_length - 1 ) evaluated: buffer->in_pos >= buffer->in_length - 1| yes Evaluation Count:495854 | yes Evaluation Count:5724511 |
| 495854-5724511 |
| 1562 | return HB_Err_Not_Covered; executed: return HB_Err_Not_Covered;Execution Count:495854 | 495854 |
| 1563 | | - |
| 1564 | if ( context_length != 0xFFFF && context_length < 2 ) partially evaluated: context_length != 0xFFFF| no Evaluation Count:0 | yes Evaluation Count:5724511 |
never evaluated: context_length < 2 | 0-5724511 |
| 1565 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 1566 | | - |
| 1567 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) partially evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| no Evaluation Count:0 | yes Evaluation Count:5724511 |
| 0-5724511 |
| 1568 | return error; never executed: return error; | 0 |
| 1569 | | - |
| 1570 | error = _HB_OPEN_Coverage_Index( &pp->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 1571 | if ( error ) evaluated: error| yes Evaluation Count:5291059 | yes Evaluation Count:433452 |
| 433452-5291059 |
| 1572 | return error; executed: return error;Execution Count:5291059 | 5291059 |
| 1573 | | - |
| 1574 | | - |
| 1575 | | - |
| 1576 | first_pos = buffer->in_pos; | - |
| 1577 | (buffer->in_pos)++; | - |
| 1578 | | - |
| 1579 | while ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) partially evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| no Evaluation Count:0 | yes Evaluation Count:433452 |
| 0-433452 |
| 1580 | | - |
| 1581 | { | - |
| 1582 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 1583 | return error; never executed: return error; | 0 |
| 1584 | | - |
| 1585 | if ( buffer->in_pos == buffer->in_length ) never evaluated: buffer->in_pos == buffer->in_length | 0 |
| 1586 | { | - |
| 1587 | buffer->in_pos = first_pos; | - |
| 1588 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 1589 | } | - |
| 1590 | (buffer->in_pos)++; | - |
| 1591 | | - |
| 1592 | } | 0 |
| 1593 | | - |
| 1594 | switch ( pp->PosFormat ) | - |
| 1595 | { | - |
| 1596 | case 1: | - |
| 1597 | error = Lookup_PairPos1( gpi, &pp->ppf.ppf1, buffer, | - |
| 1598 | first_pos, index, | - |
| 1599 | pp->ValueFormat1, pp->ValueFormat2 ); | - |
| 1600 | break; executed: break;Execution Count:9 | 9 |
| 1601 | | - |
| 1602 | case 2: | - |
| 1603 | error = Lookup_PairPos2( gpi, &pp->ppf.ppf2, buffer, first_pos, | - |
| 1604 | pp->ValueFormat1, pp->ValueFormat2 ); | - |
| 1605 | break; executed: break;Execution Count:433443 | 433443 |
| 1606 | | - |
| 1607 | default: | - |
| 1608 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 1609 | } | - |
| 1610 | | - |
| 1611 | | - |
| 1612 | | - |
| 1613 | | - |
| 1614 | if ( error == HB_Err_Not_Covered ) evaluated: error == HB_Err_Not_Covered| yes Evaluation Count:8 | yes Evaluation Count:433444 |
| 8-433444 |
| 1615 | buffer->in_pos = first_pos; executed: buffer->in_pos = first_pos;Execution Count:8 | 8 |
| 1616 | | - |
| 1617 | | - |
| 1618 | | - |
| 1619 | if ( pp->ValueFormat2 ) partially evaluated: pp->ValueFormat2| no Evaluation Count:0 | yes Evaluation Count:433452 |
| 0-433452 |
| 1620 | (buffer->in_pos)++; never executed: (buffer->in_pos)++; | 0 |
| 1621 | | - |
| 1622 | return error; executed: return error;Execution Count:433452 | 433452 |
| 1623 | } | - |
| 1624 | | - |
| 1625 | | - |
| 1626 | | - |
| 1627 | | - |
| 1628 | | - |
| 1629 | | - |
| 1630 | static HB_Error Load_CursivePos( HB_GPOS_SubTable* st, | - |
| 1631 | HB_Stream stream ) | - |
| 1632 | { | - |
| 1633 | HB_Error error; | - |
| 1634 | HB_CursivePos* cp = &st->cursive; | - |
| 1635 | | - |
| 1636 | HB_UShort n, m, count; | - |
| 1637 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 1638 | | - |
| 1639 | HB_EntryExitRecord* eer; | - |
| 1640 | | - |
| 1641 | | - |
| 1642 | base_offset = _hb_stream_pos( stream ); | - |
| 1643 | | - |
| 1644 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 1645 | return error; never executed: return error; | 0 |
| 1646 | | - |
| 1647 | cp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1648 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1649 | | - |
| 1650 | _hb_stream_frame_exit( stream ); | - |
| 1651 | | - |
| 1652 | cur_offset = _hb_stream_pos( stream ); | - |
| 1653 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 1654 | ( error = _HB_OPEN_Load_Coverage( &cp->Coverage, stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &cp->Coverage, stream ) ) != HB_Err_Ok | 0 |
| 1655 | return error; never executed: return error; | 0 |
| 1656 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1657 | | - |
| 1658 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 1659 | goto Fail2; never executed: goto Fail2; | 0 |
| 1660 | | - |
| 1661 | count = cp->EntryExitCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1662 | | - |
| 1663 | _hb_stream_frame_exit( stream ); | - |
| 1664 | | - |
| 1665 | cp->EntryExitRecord = ((void *)0); | - |
| 1666 | | - |
| 1667 | if ( ( (cp->EntryExitRecord) = _hb_alloc( (count)*sizeof(HB_EntryExitRecord), &error ), error != 0 ) ) never evaluated: ( (cp->EntryExitRecord) = _hb_alloc( (count)*sizeof(HB_EntryExitRecord), &error ), error != 0 ) | 0 |
| 1668 | goto Fail2; never executed: goto Fail2; | 0 |
| 1669 | | - |
| 1670 | eer = cp->EntryExitRecord; | - |
| 1671 | | - |
| 1672 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 1673 | { | - |
| 1674 | HB_UInt entry_offset; | - |
| 1675 | | - |
| 1676 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 1677 | return error; never executed: return error; | 0 |
| 1678 | | - |
| 1679 | entry_offset = new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1680 | | - |
| 1681 | _hb_stream_frame_exit( stream ); | - |
| 1682 | | - |
| 1683 | if ( new_offset ) never evaluated: new_offset | 0 |
| 1684 | { | - |
| 1685 | new_offset += base_offset; | - |
| 1686 | | - |
| 1687 | cur_offset = _hb_stream_pos( stream ); | - |
| 1688 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 1689 | ( error = Load_Anchor( &eer[n].EntryAnchor, | 0 |
| 1690 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_Anchor( &eer[n].EntryAnchor, stream ) ) != HB_Err_Ok | 0 |
| 1691 | goto Fail1; never executed: goto Fail1; | 0 |
| 1692 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1693 | } | 0 |
| 1694 | else | - |
| 1695 | eer[n].EntryAnchor.PosFormat = 0; never executed: eer[n].EntryAnchor.PosFormat = 0; | 0 |
| 1696 | | - |
| 1697 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 1698 | return error; never executed: return error; | 0 |
| 1699 | | - |
| 1700 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1701 | | - |
| 1702 | _hb_stream_frame_exit( stream ); | - |
| 1703 | | - |
| 1704 | if ( new_offset ) never evaluated: new_offset | 0 |
| 1705 | { | - |
| 1706 | new_offset += base_offset; | - |
| 1707 | | - |
| 1708 | cur_offset = _hb_stream_pos( stream ); | - |
| 1709 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 1710 | ( error = Load_Anchor( &eer[n].ExitAnchor, | 0 |
| 1711 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_Anchor( &eer[n].ExitAnchor, stream ) ) != HB_Err_Ok | 0 |
| 1712 | { | - |
| 1713 | if ( entry_offset ) never evaluated: entry_offset | 0 |
| 1714 | Free_Anchor( &eer[n].EntryAnchor ); never executed: Free_Anchor( &eer[n].EntryAnchor ); | 0 |
| 1715 | goto Fail1; never executed: goto Fail1; | 0 |
| 1716 | } | - |
| 1717 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1718 | } | 0 |
| 1719 | else | - |
| 1720 | eer[n].ExitAnchor.PosFormat = 0; never executed: eer[n].ExitAnchor.PosFormat = 0; | 0 |
| 1721 | } | - |
| 1722 | | - |
| 1723 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 1724 | | - |
| 1725 | Fail1: | - |
| 1726 | for ( m = 0; m < n; m++ ) | 0 |
| 1727 | { | - |
| 1728 | Free_Anchor( &eer[m].EntryAnchor ); | - |
| 1729 | Free_Anchor( &eer[m].ExitAnchor ); | - |
| 1730 | } | 0 |
| 1731 | | - |
| 1732 | do { if ( (eer) ) { _hb_free( eer ); eer = ((void *)0); } } while (0); | 0 |
| 1733 | | - |
| 1734 | Fail2: code before this statement never executed: Fail2: | 0 |
| 1735 | _HB_OPEN_Free_Coverage( &cp->Coverage ); | - |
| 1736 | return error; never executed: return error; | 0 |
| 1737 | } | - |
| 1738 | | - |
| 1739 | | - |
| 1740 | static void Free_CursivePos( HB_GPOS_SubTable* st ) | - |
| 1741 | { | - |
| 1742 | HB_UShort n, count; | - |
| 1743 | HB_CursivePos* cp = &st->cursive; | - |
| 1744 | | - |
| 1745 | HB_EntryExitRecord* eer; | - |
| 1746 | | - |
| 1747 | | - |
| 1748 | if ( cp->EntryExitRecord ) never evaluated: cp->EntryExitRecord | 0 |
| 1749 | { | - |
| 1750 | count = cp->EntryExitCount; | - |
| 1751 | eer = cp->EntryExitRecord; | - |
| 1752 | | - |
| 1753 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 1754 | { | - |
| 1755 | Free_Anchor( &eer[n].EntryAnchor ); | - |
| 1756 | Free_Anchor( &eer[n].ExitAnchor ); | - |
| 1757 | } | 0 |
| 1758 | | - |
| 1759 | do { if ( (eer) ) { _hb_free( eer ); eer = ((void *)0); } } while (0); | 0 |
| 1760 | } | 0 |
| 1761 | | - |
| 1762 | _HB_OPEN_Free_Coverage( &cp->Coverage ); | - |
| 1763 | } | 0 |
| 1764 | | - |
| 1765 | | - |
| 1766 | static HB_Error Lookup_CursivePos( GPOS_Instance* gpi, | - |
| 1767 | HB_GPOS_SubTable* st, | - |
| 1768 | HB_Buffer buffer, | - |
| 1769 | HB_UShort flags, | - |
| 1770 | HB_UShort context_length, | - |
| 1771 | int nesting_level ) | - |
| 1772 | { | - |
| 1773 | HB_UShort index, property; | - |
| 1774 | HB_Error error; | - |
| 1775 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 1776 | HB_CursivePos* cp = &st->cursive; | - |
| 1777 | | - |
| 1778 | HB_EntryExitRecord* eer; | - |
| 1779 | HB_Fixed entry_x, entry_y; | - |
| 1780 | HB_Fixed exit_x, exit_y; | - |
| 1781 | | - |
| 1782 | ((nesting_level) = (nesting_level)); | - |
| 1783 | | - |
| 1784 | if ( context_length != 0xFFFF && context_length < 1 ) never evaluated: context_length != 0xFFFF never evaluated: context_length < 1 | 0 |
| 1785 | { | - |
| 1786 | gpi->last = 0xFFFF; | - |
| 1787 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 1788 | } | - |
| 1789 | | - |
| 1790 | | - |
| 1791 | | - |
| 1792 | | - |
| 1793 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 1794 | return error; never executed: return error; | 0 |
| 1795 | | - |
| 1796 | | - |
| 1797 | | - |
| 1798 | | - |
| 1799 | if ( property == 0x0008 ) never evaluated: property == 0x0008 | 0 |
| 1800 | { | - |
| 1801 | gpi->last = 0xFFFF; | - |
| 1802 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 1803 | } | - |
| 1804 | | - |
| 1805 | error = _HB_OPEN_Coverage_Index( &cp->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 1806 | if ( error ) | 0 |
| 1807 | { | - |
| 1808 | gpi->last = 0xFFFF; | - |
| 1809 | return error; never executed: return error; | 0 |
| 1810 | } | - |
| 1811 | | - |
| 1812 | if ( index >= cp->EntryExitCount ) never evaluated: index >= cp->EntryExitCount | 0 |
| 1813 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 1814 | | - |
| 1815 | eer = &cp->EntryExitRecord[index]; | - |
| 1816 | if ( gpi->last == 0xFFFF ) never evaluated: gpi->last == 0xFFFF | 0 |
| 1817 | goto end; never executed: goto end; | 0 |
| 1818 | | - |
| 1819 | | - |
| 1820 | | - |
| 1821 | | - |
| 1822 | error = Get_Anchor( gpi, &eer->EntryAnchor, (buffer->in_string[buffer->in_pos].gindex), | - |
| 1823 | &entry_x, &entry_y ); | - |
| 1824 | if ( error == HB_Err_Not_Covered ) never evaluated: error == HB_Err_Not_Covered | 0 |
| 1825 | goto end; never executed: goto end; | 0 |
| 1826 | if ( error ) | 0 |
| 1827 | return error; never executed: return error; | 0 |
| 1828 | | - |
| 1829 | if ( gpi->r2l ) never evaluated: gpi->r2l | 0 |
| 1830 | { | - |
| 1831 | (&buffer->positions[(buffer->in_pos)])->x_advance = entry_x - gpi->anchor_x; | - |
| 1832 | (&buffer->positions[(buffer->in_pos)])->new_advance = (!0); | - |
| 1833 | } | 0 |
| 1834 | else | - |
| 1835 | { | - |
| 1836 | (&buffer->positions[(gpi->last)])->x_advance = gpi->anchor_x - entry_x; | - |
| 1837 | (&buffer->positions[(gpi->last)])->new_advance = (!0); | - |
| 1838 | } | 0 |
| 1839 | | - |
| 1840 | if ( flags & 0x0001 ) never evaluated: flags & 0x0001 | 0 |
| 1841 | { | - |
| 1842 | (&buffer->positions[(gpi->last)])->cursive_chain = gpi->last - buffer->in_pos; | - |
| 1843 | (&buffer->positions[(gpi->last)])->y_pos = entry_y - gpi->anchor_y; | - |
| 1844 | } | 0 |
| 1845 | else | - |
| 1846 | { | - |
| 1847 | (&buffer->positions[(buffer->in_pos)])->cursive_chain = buffer->in_pos - gpi->last; | - |
| 1848 | (&buffer->positions[(buffer->in_pos)])->y_pos = gpi->anchor_y - entry_y; | - |
| 1849 | } | 0 |
| 1850 | | - |
| 1851 | end: code before this statement never executed: end: | 0 |
| 1852 | error = Get_Anchor( gpi, &eer->ExitAnchor, (buffer->in_string[buffer->in_pos].gindex), | - |
| 1853 | &exit_x, &exit_y ); | - |
| 1854 | if ( error == HB_Err_Not_Covered ) never evaluated: error == HB_Err_Not_Covered | 0 |
| 1855 | gpi->last = 0xFFFF; never executed: gpi->last = 0xFFFF; | 0 |
| 1856 | else | - |
| 1857 | { | - |
| 1858 | gpi->last = buffer->in_pos; | - |
| 1859 | gpi->anchor_x = exit_x; | - |
| 1860 | gpi->anchor_y = exit_y; | - |
| 1861 | } | 0 |
| 1862 | if ( error ) | 0 |
| 1863 | return error; never executed: return error; | 0 |
| 1864 | | - |
| 1865 | (buffer->in_pos)++; | - |
| 1866 | | - |
| 1867 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 1868 | } | - |
| 1869 | | - |
| 1870 | | - |
| 1871 | | - |
| 1872 | | - |
| 1873 | | - |
| 1874 | | - |
| 1875 | static HB_Error Load_BaseArray( HB_BaseArray* ba, | - |
| 1876 | HB_UShort num_classes, | - |
| 1877 | HB_Stream stream ) | - |
| 1878 | { | - |
| 1879 | HB_Error error; | - |
| 1880 | | - |
| 1881 | HB_UShort m, n, count; | - |
| 1882 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 1883 | | - |
| 1884 | HB_BaseRecord *br; | - |
| 1885 | HB_Anchor *ban, *bans; | - |
| 1886 | | - |
| 1887 | | - |
| 1888 | base_offset = _hb_stream_pos( stream ); | - |
| 1889 | | - |
| 1890 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 1891 | return error; never executed: return error; | 0 |
| 1892 | | - |
| 1893 | count = ba->BaseCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1894 | | - |
| 1895 | _hb_stream_frame_exit( stream ); | - |
| 1896 | | - |
| 1897 | ba->BaseRecord = ((void *)0); | - |
| 1898 | | - |
| 1899 | if ( ( (ba->BaseRecord) = _hb_alloc( (count)*sizeof(HB_BaseRecord), &error ), error != 0 ) ) partially evaluated: ( (ba->BaseRecord) = _hb_alloc( (count)*sizeof(HB_BaseRecord), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 1900 | return error; never executed: return error; | 0 |
| 1901 | | - |
| 1902 | br = ba->BaseRecord; | - |
| 1903 | | - |
| 1904 | bans = ((void *)0); | - |
| 1905 | | - |
| 1906 | if ( ( (bans) = _hb_alloc( (count * num_classes)*sizeof(HB_Anchor), &error ), error != 0 ) ) partially evaluated: ( (bans) = _hb_alloc( (count * num_classes)*sizeof(HB_Anchor), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 1907 | goto Fail; never executed: goto Fail; | 0 |
| 1908 | | - |
| 1909 | for ( m = 0; m < count; m++ ) evaluated: m < count| yes Evaluation Count:305405 | yes Evaluation Count:1298 |
| 1298-305405 |
| 1910 | { | - |
| 1911 | br[m].BaseAnchor = ((void *)0); | - |
| 1912 | | - |
| 1913 | ban = br[m].BaseAnchor = bans + m * num_classes; | - |
| 1914 | | - |
| 1915 | for ( n = 0; n < num_classes; n++ ) evaluated: n < num_classes| yes Evaluation Count:311919 | yes Evaluation Count:305405 |
| 305405-311919 |
| 1916 | { | - |
| 1917 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:311919 |
| 0-311919 |
| 1918 | goto Fail; never executed: goto Fail; | 0 |
| 1919 | | - |
| 1920 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1921 | | - |
| 1922 | _hb_stream_frame_exit( stream ); | - |
| 1923 | | - |
| 1924 | if (new_offset == base_offset) { evaluated: new_offset == base_offset| yes Evaluation Count:4110 | yes Evaluation Count:307809 |
| 4110-307809 |
| 1925 | | - |
| 1926 | | - |
| 1927 | | - |
| 1928 | | - |
| 1929 | ban[n].PosFormat = 0; | - |
| 1930 | continue; executed: continue;Execution Count:4110 | 4110 |
| 1931 | } | - |
| 1932 | | - |
| 1933 | cur_offset = _hb_stream_pos( stream ); | - |
| 1934 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:307809 |
| 0-307809 |
| 1935 | ( error = Load_Anchor( &ban[n], stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_Anchor( &ban[n], stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:307809 |
| 0-307809 |
| 1936 | goto Fail; never executed: goto Fail; | 0 |
| 1937 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 1938 | } executed: }Execution Count:307809 | 307809 |
| 1939 | } executed: }Execution Count:305405 | 305405 |
| 1940 | | - |
| 1941 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:1298 | 1298 |
| 1942 | | - |
| 1943 | Fail: | - |
| 1944 | do { if ( (bans) ) { _hb_free( bans ); bans = ((void *)0); } } while (0); | 0 |
| 1945 | do { if ( (br) ) { _hb_free( br ); br = ((void *)0); } } while (0); | 0 |
| 1946 | return error; never executed: return error; | 0 |
| 1947 | } | - |
| 1948 | | - |
| 1949 | | - |
| 1950 | static void Free_BaseArray( HB_BaseArray* ba, | - |
| 1951 | HB_UShort num_classes ) | - |
| 1952 | { | - |
| 1953 | HB_BaseRecord *br; | - |
| 1954 | HB_Anchor *bans; | - |
| 1955 | | - |
| 1956 | if ( ba->BaseRecord ) partially evaluated: ba->BaseRecord| yes Evaluation Count:1233 | no Evaluation Count:0 |
| 0-1233 |
| 1957 | { | - |
| 1958 | br = ba->BaseRecord; | - |
| 1959 | | - |
| 1960 | if ( ba->BaseCount ) partially evaluated: ba->BaseCount| yes Evaluation Count:1233 | no Evaluation Count:0 |
| 0-1233 |
| 1961 | { | - |
| 1962 | HB_UShort i, count; | - |
| 1963 | count = num_classes * ba->BaseCount; | - |
| 1964 | bans = br[0].BaseAnchor; | - |
| 1965 | for (i = 0; i < count; i++) evaluated: i < count| yes Evaluation Count:295524 | yes Evaluation Count:1233 |
| 1233-295524 |
| 1966 | Free_Anchor (&bans[i]); executed: Free_Anchor (&bans[i]);Execution Count:295524 | 295524 |
| 1967 | do { if ( (bans) ) { _hb_free( bans ); bans = ((void *)0); } } while (0); partially evaluated: (bans)| yes Evaluation Count:1233 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:1233 |
executed: }Execution Count:1233 executed: }Execution Count:1233 | 0-1233 |
| 1968 | } executed: }Execution Count:1233 | 1233 |
| 1969 | | - |
| 1970 | do { if ( (br) ) { _hb_free( br ); br = ((void *)0); } } while (0); partially evaluated: (br)| yes Evaluation Count:1233 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:1233 |
executed: }Execution Count:1233 executed: }Execution Count:1233 | 0-1233 |
| 1971 | } executed: }Execution Count:1233 | 1233 |
| 1972 | } executed: }Execution Count:1233 | 1233 |
| 1973 | | - |
| 1974 | | - |
| 1975 | | - |
| 1976 | | - |
| 1977 | static HB_Error Load_MarkBasePos( HB_GPOS_SubTable* st, | - |
| 1978 | HB_Stream stream ) | - |
| 1979 | { | - |
| 1980 | HB_Error error; | - |
| 1981 | HB_MarkBasePos* mbp = &st->markbase; | - |
| 1982 | | - |
| 1983 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 1984 | | - |
| 1985 | | - |
| 1986 | base_offset = _hb_stream_pos( stream ); | - |
| 1987 | | - |
| 1988 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 1989 | return error; never executed: return error; | 0 |
| 1990 | | - |
| 1991 | mbp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 1992 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 1993 | | - |
| 1994 | _hb_stream_frame_exit( stream ); | - |
| 1995 | | - |
| 1996 | if (mbp->PosFormat != 1) partially evaluated: mbp->PosFormat != 1| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 1997 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 1998 | | - |
| 1999 | cur_offset = _hb_stream_pos( stream ); | - |
| 2000 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2001 | ( error = _HB_OPEN_Load_Coverage( &mbp->MarkCoverage, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mbp->MarkCoverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2002 | return error; never executed: return error; | 0 |
| 2003 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2004 | | - |
| 2005 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2006 | goto Fail3; never executed: goto Fail3; | 0 |
| 2007 | | - |
| 2008 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2009 | | - |
| 2010 | _hb_stream_frame_exit( stream ); | - |
| 2011 | | - |
| 2012 | cur_offset = _hb_stream_pos( stream ); | - |
| 2013 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2014 | ( error = _HB_OPEN_Load_Coverage( &mbp->BaseCoverage, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mbp->BaseCoverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2015 | goto Fail3; never executed: goto Fail3; | 0 |
| 2016 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2017 | | - |
| 2018 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2019 | goto Fail2; never executed: goto Fail2; | 0 |
| 2020 | | - |
| 2021 | mbp->ClassCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2022 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2023 | | - |
| 2024 | _hb_stream_frame_exit( stream ); | - |
| 2025 | | - |
| 2026 | cur_offset = _hb_stream_pos( stream ); | - |
| 2027 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2028 | ( error = Load_MarkArray( &mbp->MarkArray, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_MarkArray( &mbp->MarkArray, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2029 | goto Fail2; never executed: goto Fail2; | 0 |
| 2030 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2031 | | - |
| 2032 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2033 | goto Fail1; never executed: goto Fail1; | 0 |
| 2034 | | - |
| 2035 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2036 | | - |
| 2037 | _hb_stream_frame_exit( stream ); | - |
| 2038 | | - |
| 2039 | cur_offset = _hb_stream_pos( stream ); | - |
| 2040 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2041 | ( error = Load_BaseArray( &mbp->BaseArray, mbp->ClassCount, | 0-1298 |
| 2042 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_BaseArray( &mbp->BaseArray, mbp->ClassCount, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:1298 |
| 0-1298 |
| 2043 | goto Fail1; never executed: goto Fail1; | 0 |
| 2044 | | - |
| 2045 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:1298 | 1298 |
| 2046 | | - |
| 2047 | Fail1: | - |
| 2048 | Free_MarkArray( &mbp->MarkArray ); | - |
| 2049 | | - |
| 2050 | Fail2: code before this statement never executed: Fail2: | 0 |
| 2051 | _HB_OPEN_Free_Coverage( &mbp->BaseCoverage ); | - |
| 2052 | | - |
| 2053 | Fail3: code before this statement never executed: Fail3: | 0 |
| 2054 | _HB_OPEN_Free_Coverage( &mbp->MarkCoverage ); | - |
| 2055 | return error; never executed: return error; | 0 |
| 2056 | } | - |
| 2057 | | - |
| 2058 | | - |
| 2059 | static void Free_MarkBasePos( HB_GPOS_SubTable* st ) | - |
| 2060 | { | - |
| 2061 | HB_MarkBasePos* mbp = &st->markbase; | - |
| 2062 | | - |
| 2063 | Free_BaseArray( &mbp->BaseArray, mbp->ClassCount ); | - |
| 2064 | Free_MarkArray( &mbp->MarkArray ); | - |
| 2065 | _HB_OPEN_Free_Coverage( &mbp->BaseCoverage ); | - |
| 2066 | _HB_OPEN_Free_Coverage( &mbp->MarkCoverage ); | - |
| 2067 | } executed: }Execution Count:1233 | 1233 |
| 2068 | | - |
| 2069 | | - |
| 2070 | static HB_Error Lookup_MarkBasePos( GPOS_Instance* gpi, | - |
| 2071 | HB_GPOS_SubTable* st, | - |
| 2072 | HB_Buffer buffer, | - |
| 2073 | HB_UShort flags, | - |
| 2074 | HB_UShort context_length, | - |
| 2075 | int nesting_level ) | - |
| 2076 | { | - |
| 2077 | HB_UShort i, j, mark_index, base_index, property, class; | - |
| 2078 | HB_Fixed x_mark_value, y_mark_value, x_base_value, y_base_value; | - |
| 2079 | HB_Error error; | - |
| 2080 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 2081 | HB_MarkBasePos* mbp = &st->markbase; | - |
| 2082 | | - |
| 2083 | HB_MarkArray* ma; | - |
| 2084 | HB_BaseArray* ba; | - |
| 2085 | HB_BaseRecord* br; | - |
| 2086 | HB_Anchor* mark_anchor; | - |
| 2087 | HB_Anchor* base_anchor; | - |
| 2088 | | - |
| 2089 | HB_Position o; | - |
| 2090 | | - |
| 2091 | ((nesting_level) = (nesting_level)); | - |
| 2092 | | - |
| 2093 | if ( context_length != 0xFFFF && context_length < 1 ) partially evaluated: context_length != 0xFFFF| no Evaluation Count:0 | yes Evaluation Count:16167399 |
never evaluated: context_length < 1 | 0-16167399 |
| 2094 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2095 | | - |
| 2096 | if ( flags & 0x0002 ) partially evaluated: flags & 0x0002| no Evaluation Count:0 | yes Evaluation Count:16167399 |
| 0-16167399 |
| 2097 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2098 | | - |
| 2099 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| yes Evaluation Count:49510 | yes Evaluation Count:16117889 |
| 49510-16117889 |
| 2100 | | - |
| 2101 | return error; executed: return error;Execution Count:49510 | 49510 |
| 2102 | | - |
| 2103 | error = _HB_OPEN_Coverage_Index( &mbp->MarkCoverage, (buffer->in_string[buffer->in_pos].gindex), | - |
| 2104 | &mark_index ); | - |
| 2105 | if ( error ) evaluated: error| yes Evaluation Count:15912905 | yes Evaluation Count:204984 |
| 204984-15912905 |
| 2106 | return error; executed: return error;Execution Count:15912905 | 15912905 |
| 2107 | | - |
| 2108 | | - |
| 2109 | | - |
| 2110 | i = 1; | - |
| 2111 | j = buffer->in_pos - 1; | - |
| 2112 | | - |
| 2113 | while ( i <= buffer->in_pos ) partially evaluated: i <= buffer->in_pos| yes Evaluation Count:205024 | no Evaluation Count:0 |
| 0-205024 |
| 2114 | { | - |
| 2115 | error = HB_GDEF_Get_Glyph_Property( gpos->gdef, (buffer->in_string[(j)].gindex), | - |
| 2116 | &property ); | - |
| 2117 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:205024 |
| 0-205024 |
| 2118 | return error; never executed: return error; | 0 |
| 2119 | | - |
| 2120 | if ( !( property == 0x0008 || property & 0xFF00 ) ) evaluated: property == 0x0008| yes Evaluation Count:40 | yes Evaluation Count:204984 |
partially evaluated: property & 0xFF00| no Evaluation Count:0 | yes Evaluation Count:204984 |
| 0-204984 |
| 2121 | break; executed: break;Execution Count:204984 | 204984 |
| 2122 | | - |
| 2123 | i++; | - |
| 2124 | j--; | - |
| 2125 | } executed: }Execution Count:40 | 40 |
| 2126 | | - |
| 2127 | | - |
| 2128 | | - |
| 2129 | | - |
| 2130 | | - |
| 2131 | | - |
| 2132 | | - |
| 2133 | if ( i > buffer->in_pos ) partially evaluated: i > buffer->in_pos| no Evaluation Count:0 | yes Evaluation Count:204984 |
| 0-204984 |
| 2134 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2135 | | - |
| 2136 | error = _HB_OPEN_Coverage_Index( &mbp->BaseCoverage, (buffer->in_string[(j)].gindex), | - |
| 2137 | &base_index ); | - |
| 2138 | if ( error ) evaluated: error| yes Evaluation Count:203776 | yes Evaluation Count:1208 |
| 1208-203776 |
| 2139 | return error; executed: return error;Execution Count:203776 | 203776 |
| 2140 | | - |
| 2141 | ma = &mbp->MarkArray; | - |
| 2142 | | - |
| 2143 | if ( mark_index >= ma->MarkCount ) partially evaluated: mark_index >= ma->MarkCount| no Evaluation Count:0 | yes Evaluation Count:1208 |
| 0-1208 |
| 2144 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2145 | | - |
| 2146 | class = ma->MarkRecord[mark_index].Class; | - |
| 2147 | mark_anchor = &ma->MarkRecord[mark_index].MarkAnchor; | - |
| 2148 | | - |
| 2149 | if ( class >= mbp->ClassCount ) partially evaluated: class >= mbp->ClassCount| no Evaluation Count:0 | yes Evaluation Count:1208 |
| 0-1208 |
| 2150 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2151 | | - |
| 2152 | ba = &mbp->BaseArray; | - |
| 2153 | | - |
| 2154 | if ( base_index >= ba->BaseCount ) partially evaluated: base_index >= ba->BaseCount| no Evaluation Count:0 | yes Evaluation Count:1208 |
| 0-1208 |
| 2155 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2156 | | - |
| 2157 | br = &ba->BaseRecord[base_index]; | - |
| 2158 | base_anchor = &br->BaseAnchor[class]; | - |
| 2159 | | - |
| 2160 | error = Get_Anchor( gpi, mark_anchor, (buffer->in_string[buffer->in_pos].gindex), | - |
| 2161 | &x_mark_value, &y_mark_value ); | - |
| 2162 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:1208 |
| 0-1208 |
| 2163 | return error; never executed: return error; | 0 |
| 2164 | | - |
| 2165 | error = Get_Anchor( gpi, base_anchor, (buffer->in_string[(j)].gindex), | - |
| 2166 | &x_base_value, &y_base_value ); | - |
| 2167 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:1208 |
| 0-1208 |
| 2168 | return error; never executed: return error; | 0 |
| 2169 | | - |
| 2170 | | - |
| 2171 | | - |
| 2172 | o = (&buffer->positions[(buffer->in_pos)]); | - |
| 2173 | | - |
| 2174 | o->x_pos = x_base_value - x_mark_value; | - |
| 2175 | o->y_pos = y_base_value - y_mark_value; | - |
| 2176 | o->x_advance = 0; | - |
| 2177 | o->y_advance = 0; | - |
| 2178 | o->back = i; | - |
| 2179 | | - |
| 2180 | (buffer->in_pos)++; | - |
| 2181 | | - |
| 2182 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:1208 | 1208 |
| 2183 | } | - |
| 2184 | | - |
| 2185 | | - |
| 2186 | | - |
| 2187 | | - |
| 2188 | | - |
| 2189 | | - |
| 2190 | static HB_Error Load_LigatureAttach( HB_LigatureAttach* lat, | - |
| 2191 | HB_UShort num_classes, | - |
| 2192 | HB_Stream stream ) | - |
| 2193 | { | - |
| 2194 | HB_Error error; | - |
| 2195 | | - |
| 2196 | HB_UShort m, n, k, count; | - |
| 2197 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 2198 | | - |
| 2199 | HB_ComponentRecord* cr; | - |
| 2200 | HB_Anchor* lan; | - |
| 2201 | | - |
| 2202 | | - |
| 2203 | base_offset = _hb_stream_pos( stream ); | - |
| 2204 | | - |
| 2205 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:2107 |
| 0-2107 |
| 2206 | return error; never executed: return error; | 0 |
| 2207 | | - |
| 2208 | count = lat->ComponentCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2209 | | - |
| 2210 | _hb_stream_frame_exit( stream ); | - |
| 2211 | | - |
| 2212 | lat->ComponentRecord = ((void *)0); | - |
| 2213 | | - |
| 2214 | if ( ( (lat->ComponentRecord) = _hb_alloc( (count)*sizeof(HB_ComponentRecord), &error ), error != 0 ) ) partially evaluated: ( (lat->ComponentRecord) = _hb_alloc( (count)*sizeof(HB_ComponentRecord), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:2107 |
| 0-2107 |
| 2215 | return error; never executed: return error; | 0 |
| 2216 | | - |
| 2217 | cr = lat->ComponentRecord; | - |
| 2218 | | - |
| 2219 | for ( m = 0; m < count; m++ ) evaluated: m < count| yes Evaluation Count:4123 | yes Evaluation Count:2107 |
| 2107-4123 |
| 2220 | { | - |
| 2221 | cr[m].LigatureAnchor = ((void *)0); | - |
| 2222 | | - |
| 2223 | if ( ( (cr[m].LigatureAnchor) = _hb_alloc( (num_classes)*sizeof(HB_Anchor), &error ), error != 0 ) ) partially evaluated: ( (cr[m].LigatureAnchor) = _hb_alloc( (num_classes)*sizeof(HB_Anchor), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:4123 |
| 0-4123 |
| 2224 | goto Fail; never executed: goto Fail; | 0 |
| 2225 | | - |
| 2226 | lan = cr[m].LigatureAnchor; | - |
| 2227 | | - |
| 2228 | for ( n = 0; n < num_classes; n++ ) evaluated: n < num_classes| yes Evaluation Count:4123 | yes Evaluation Count:4123 |
| 4123 |
| 2229 | { | - |
| 2230 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:4123 |
| 0-4123 |
| 2231 | goto Fail0; never executed: goto Fail0; | 0 |
| 2232 | | - |
| 2233 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2234 | | - |
| 2235 | _hb_stream_frame_exit( stream ); | - |
| 2236 | | - |
| 2237 | if ( new_offset ) partially evaluated: new_offset| yes Evaluation Count:4123 | no Evaluation Count:0 |
| 0-4123 |
| 2238 | { | - |
| 2239 | new_offset += base_offset; | - |
| 2240 | | - |
| 2241 | cur_offset = _hb_stream_pos( stream ); | - |
| 2242 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:4123 |
| 0-4123 |
| 2243 | ( error = Load_Anchor( &lan[n], stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_Anchor( &lan[n], stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:4123 |
| 0-4123 |
| 2244 | goto Fail0; never executed: goto Fail0; | 0 |
| 2245 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2246 | } executed: }Execution Count:4123 | 4123 |
| 2247 | else | - |
| 2248 | lan[n].PosFormat = 0; never executed: lan[n].PosFormat = 0; | 0 |
| 2249 | } | - |
| 2250 | | - |
| 2251 | continue; executed: continue;Execution Count:4123 | 4123 |
| 2252 | Fail0: | - |
| 2253 | for ( k = 0; k < n; k++ ) | 0 |
| 2254 | Free_Anchor( &lan[k] ); never executed: Free_Anchor( &lan[k] ); | 0 |
| 2255 | goto Fail; never executed: goto Fail; | 0 |
| 2256 | } | - |
| 2257 | | - |
| 2258 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:2107 | 2107 |
| 2259 | | - |
| 2260 | Fail: | - |
| 2261 | for ( k = 0; k < m; k++ ) | 0 |
| 2262 | { | - |
| 2263 | lan = cr[k].LigatureAnchor; | - |
| 2264 | | - |
| 2265 | for ( n = 0; n < num_classes; n++ ) never evaluated: n < num_classes | 0 |
| 2266 | Free_Anchor( &lan[n] ); never executed: Free_Anchor( &lan[n] ); | 0 |
| 2267 | | - |
| 2268 | do { if ( (lan) ) { _hb_free( lan ); lan = ((void *)0); } } while (0); | 0 |
| 2269 | } | 0 |
| 2270 | | - |
| 2271 | do { if ( (cr) ) { _hb_free( cr ); cr = ((void *)0); } } while (0); | 0 |
| 2272 | return error; never executed: return error; | 0 |
| 2273 | } | - |
| 2274 | | - |
| 2275 | | - |
| 2276 | static void Free_LigatureAttach( HB_LigatureAttach* lat, | - |
| 2277 | HB_UShort num_classes ) | - |
| 2278 | { | - |
| 2279 | HB_UShort m, n, count; | - |
| 2280 | | - |
| 2281 | HB_ComponentRecord* cr; | - |
| 2282 | HB_Anchor* lan; | - |
| 2283 | | - |
| 2284 | | - |
| 2285 | if ( lat->ComponentRecord ) partially evaluated: lat->ComponentRecord| yes Evaluation Count:1989 | no Evaluation Count:0 |
| 0-1989 |
| 2286 | { | - |
| 2287 | count = lat->ComponentCount; | - |
| 2288 | cr = lat->ComponentRecord; | - |
| 2289 | | - |
| 2290 | for ( m = 0; m < count; m++ ) evaluated: m < count| yes Evaluation Count:3893 | yes Evaluation Count:1989 |
| 1989-3893 |
| 2291 | { | - |
| 2292 | lan = cr[m].LigatureAnchor; | - |
| 2293 | | - |
| 2294 | for ( n = 0; n < num_classes; n++ ) evaluated: n < num_classes| yes Evaluation Count:3893 | yes Evaluation Count:3893 |
| 3893 |
| 2295 | Free_Anchor( &lan[n] ); executed: Free_Anchor( &lan[n] );Execution Count:3893 | 3893 |
| 2296 | | - |
| 2297 | do { if ( (lan) ) { _hb_free( lan ); lan = ((void *)0); } } while (0); partially evaluated: (lan)| yes Evaluation Count:3893 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:3893 |
executed: }Execution Count:3893 executed: }Execution Count:3893 | 0-3893 |
| 2298 | } executed: }Execution Count:3893 | 3893 |
| 2299 | | - |
| 2300 | do { if ( (cr) ) { _hb_free( cr ); cr = ((void *)0); } } while (0); partially evaluated: (cr)| yes Evaluation Count:1989 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:1989 |
executed: }Execution Count:1989 executed: }Execution Count:1989 | 0-1989 |
| 2301 | } executed: }Execution Count:1989 | 1989 |
| 2302 | } executed: }Execution Count:1989 | 1989 |
| 2303 | | - |
| 2304 | | - |
| 2305 | | - |
| 2306 | | - |
| 2307 | static HB_Error Load_LigatureArray( HB_LigatureArray* la, | - |
| 2308 | HB_UShort num_classes, | - |
| 2309 | HB_Stream stream ) | - |
| 2310 | { | - |
| 2311 | HB_Error error; | - |
| 2312 | | - |
| 2313 | HB_UShort n, m, count; | - |
| 2314 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 2315 | | - |
| 2316 | HB_LigatureAttach* lat; | - |
| 2317 | | - |
| 2318 | | - |
| 2319 | base_offset = _hb_stream_pos( stream ); | - |
| 2320 | | - |
| 2321 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2322 | return error; never executed: return error; | 0 |
| 2323 | | - |
| 2324 | count = la->LigatureCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2325 | | - |
| 2326 | _hb_stream_frame_exit( stream ); | - |
| 2327 | | - |
| 2328 | la->LigatureAttach = ((void *)0); | - |
| 2329 | | - |
| 2330 | if ( ( (la->LigatureAttach) = _hb_alloc( (count)*sizeof(HB_LigatureAttach), &error ), error != 0 ) ) partially evaluated: ( (la->LigatureAttach) = _hb_alloc( (count)*sizeof(HB_LigatureAttach), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2331 | return error; never executed: return error; | 0 |
| 2332 | | - |
| 2333 | lat = la->LigatureAttach; | - |
| 2334 | | - |
| 2335 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:2107 | yes Evaluation Count:343 |
| 343-2107 |
| 2336 | { | - |
| 2337 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:2107 |
| 0-2107 |
| 2338 | goto Fail; never executed: goto Fail; | 0 |
| 2339 | | - |
| 2340 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2341 | | - |
| 2342 | _hb_stream_frame_exit( stream ); | - |
| 2343 | | - |
| 2344 | cur_offset = _hb_stream_pos( stream ); | - |
| 2345 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:2107 |
| 0-2107 |
| 2346 | ( error = Load_LigatureAttach( &lat[n], num_classes, | 0-2107 |
| 2347 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_LigatureAttach( &lat[n], num_classes, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:2107 |
| 0-2107 |
| 2348 | goto Fail; never executed: goto Fail; | 0 |
| 2349 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2350 | } executed: }Execution Count:2107 | 2107 |
| 2351 | | - |
| 2352 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:343 | 343 |
| 2353 | | - |
| 2354 | Fail: | - |
| 2355 | for ( m = 0; m < n; m++ ) | 0 |
| 2356 | Free_LigatureAttach( &lat[m], num_classes ); never executed: Free_LigatureAttach( &lat[m], num_classes ); | 0 |
| 2357 | | - |
| 2358 | do { if ( (lat) ) { _hb_free( lat ); lat = ((void *)0); } } while (0); | 0 |
| 2359 | return error; never executed: return error; | 0 |
| 2360 | } | - |
| 2361 | | - |
| 2362 | | - |
| 2363 | static void Free_LigatureArray( HB_LigatureArray* la, | - |
| 2364 | HB_UShort num_classes ) | - |
| 2365 | { | - |
| 2366 | HB_UShort n, count; | - |
| 2367 | | - |
| 2368 | HB_LigatureAttach* lat; | - |
| 2369 | | - |
| 2370 | | - |
| 2371 | if ( la->LigatureAttach ) partially evaluated: la->LigatureAttach| yes Evaluation Count:323 | no Evaluation Count:0 |
| 0-323 |
| 2372 | { | - |
| 2373 | count = la->LigatureCount; | - |
| 2374 | lat = la->LigatureAttach; | - |
| 2375 | | - |
| 2376 | for ( n = 0; n < count; n++ ) evaluated: n < count| yes Evaluation Count:1989 | yes Evaluation Count:323 |
| 323-1989 |
| 2377 | Free_LigatureAttach( &lat[n], num_classes ); executed: Free_LigatureAttach( &lat[n], num_classes );Execution Count:1989 | 1989 |
| 2378 | | - |
| 2379 | do { if ( (lat) ) { _hb_free( lat ); lat = ((void *)0); } } while (0); partially evaluated: (lat)| yes Evaluation Count:323 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:323 |
executed: }Execution Count:323 executed: }Execution Count:323 | 0-323 |
| 2380 | } executed: }Execution Count:323 | 323 |
| 2381 | } executed: }Execution Count:323 | 323 |
| 2382 | | - |
| 2383 | | - |
| 2384 | | - |
| 2385 | | - |
| 2386 | static HB_Error Load_MarkLigPos( HB_GPOS_SubTable* st, | - |
| 2387 | HB_Stream stream ) | - |
| 2388 | { | - |
| 2389 | HB_Error error; | - |
| 2390 | HB_MarkLigPos* mlp = &st->marklig; | - |
| 2391 | | - |
| 2392 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 2393 | | - |
| 2394 | | - |
| 2395 | base_offset = _hb_stream_pos( stream ); | - |
| 2396 | | - |
| 2397 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2398 | return error; never executed: return error; | 0 |
| 2399 | | - |
| 2400 | mlp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2401 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2402 | | - |
| 2403 | _hb_stream_frame_exit( stream ); | - |
| 2404 | | - |
| 2405 | cur_offset = _hb_stream_pos( stream ); | - |
| 2406 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2407 | ( error = _HB_OPEN_Load_Coverage( &mlp->MarkCoverage, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mlp->MarkCoverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2408 | return error; never executed: return error; | 0 |
| 2409 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2410 | | - |
| 2411 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2412 | goto Fail3; never executed: goto Fail3; | 0 |
| 2413 | | - |
| 2414 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2415 | | - |
| 2416 | _hb_stream_frame_exit( stream ); | - |
| 2417 | | - |
| 2418 | cur_offset = _hb_stream_pos( stream ); | - |
| 2419 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2420 | ( error = _HB_OPEN_Load_Coverage( &mlp->LigatureCoverage, | 0-343 |
| 2421 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mlp->LigatureCoverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2422 | goto Fail3; never executed: goto Fail3; | 0 |
| 2423 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2424 | | - |
| 2425 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2426 | goto Fail2; never executed: goto Fail2; | 0 |
| 2427 | | - |
| 2428 | mlp->ClassCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2429 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2430 | | - |
| 2431 | _hb_stream_frame_exit( stream ); | - |
| 2432 | | - |
| 2433 | cur_offset = _hb_stream_pos( stream ); | - |
| 2434 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2435 | ( error = Load_MarkArray( &mlp->MarkArray, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_MarkArray( &mlp->MarkArray, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2436 | goto Fail2; never executed: goto Fail2; | 0 |
| 2437 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2438 | | - |
| 2439 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2440 | goto Fail1; never executed: goto Fail1; | 0 |
| 2441 | | - |
| 2442 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2443 | | - |
| 2444 | _hb_stream_frame_exit( stream ); | - |
| 2445 | | - |
| 2446 | cur_offset = _hb_stream_pos( stream ); | - |
| 2447 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2448 | ( error = Load_LigatureArray( &mlp->LigatureArray, mlp->ClassCount, | 0-343 |
| 2449 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_LigatureArray( &mlp->LigatureArray, mlp->ClassCount, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:343 |
| 0-343 |
| 2450 | goto Fail1; never executed: goto Fail1; | 0 |
| 2451 | | - |
| 2452 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:343 | 343 |
| 2453 | | - |
| 2454 | Fail1: | - |
| 2455 | Free_MarkArray( &mlp->MarkArray ); | - |
| 2456 | | - |
| 2457 | Fail2: code before this statement never executed: Fail2: | 0 |
| 2458 | _HB_OPEN_Free_Coverage( &mlp->LigatureCoverage ); | - |
| 2459 | | - |
| 2460 | Fail3: code before this statement never executed: Fail3: | 0 |
| 2461 | _HB_OPEN_Free_Coverage( &mlp->MarkCoverage ); | - |
| 2462 | return error; never executed: return error; | 0 |
| 2463 | } | - |
| 2464 | | - |
| 2465 | | - |
| 2466 | static void Free_MarkLigPos( HB_GPOS_SubTable* st) | - |
| 2467 | { | - |
| 2468 | HB_MarkLigPos* mlp = &st->marklig; | - |
| 2469 | | - |
| 2470 | Free_LigatureArray( &mlp->LigatureArray, mlp->ClassCount ); | - |
| 2471 | Free_MarkArray( &mlp->MarkArray ); | - |
| 2472 | _HB_OPEN_Free_Coverage( &mlp->LigatureCoverage ); | - |
| 2473 | _HB_OPEN_Free_Coverage( &mlp->MarkCoverage ); | - |
| 2474 | } executed: }Execution Count:323 | 323 |
| 2475 | | - |
| 2476 | | - |
| 2477 | static HB_Error Lookup_MarkLigPos( GPOS_Instance* gpi, | - |
| 2478 | HB_GPOS_SubTable* st, | - |
| 2479 | HB_Buffer buffer, | - |
| 2480 | HB_UShort flags, | - |
| 2481 | HB_UShort context_length, | - |
| 2482 | int nesting_level ) | - |
| 2483 | { | - |
| 2484 | HB_UShort i, j, mark_index, lig_index, property, class; | - |
| 2485 | HB_UShort mark_glyph; | - |
| 2486 | HB_Fixed x_mark_value, y_mark_value, x_lig_value, y_lig_value; | - |
| 2487 | HB_Error error; | - |
| 2488 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 2489 | HB_MarkLigPos* mlp = &st->marklig; | - |
| 2490 | | - |
| 2491 | HB_MarkArray* ma; | - |
| 2492 | HB_LigatureArray* la; | - |
| 2493 | HB_LigatureAttach* lat; | - |
| 2494 | HB_ComponentRecord* cr; | - |
| 2495 | HB_UShort comp_index; | - |
| 2496 | HB_Anchor* mark_anchor; | - |
| 2497 | HB_Anchor* lig_anchor; | - |
| 2498 | | - |
| 2499 | HB_Position o; | - |
| 2500 | | - |
| 2501 | ((nesting_level) = (nesting_level)); | - |
| 2502 | | - |
| 2503 | if ( context_length != 0xFFFF && context_length < 1 ) partially evaluated: context_length != 0xFFFF| no Evaluation Count:0 | yes Evaluation Count:2853864 |
never evaluated: context_length < 1 | 0-2853864 |
| 2504 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2505 | | - |
| 2506 | if ( flags & 0x0004 ) partially evaluated: flags & 0x0004| no Evaluation Count:0 | yes Evaluation Count:2853864 |
| 0-2853864 |
| 2507 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2508 | | - |
| 2509 | mark_glyph = (buffer->in_string[buffer->in_pos].gindex); | - |
| 2510 | | - |
| 2511 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) partially evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| no Evaluation Count:0 | yes Evaluation Count:2853864 |
| 0-2853864 |
| 2512 | return error; never executed: return error; | 0 |
| 2513 | | - |
| 2514 | error = _HB_OPEN_Coverage_Index( &mlp->MarkCoverage, mark_glyph, &mark_index ); | - |
| 2515 | if ( error ) partially evaluated: error| yes Evaluation Count:2853864 | no Evaluation Count:0 |
| 0-2853864 |
| 2516 | return error; executed: return error;Execution Count:2853864 | 2853864 |
| 2517 | | - |
| 2518 | | - |
| 2519 | | - |
| 2520 | i = 1; | - |
| 2521 | j = buffer->in_pos - 1; | - |
| 2522 | | - |
| 2523 | while ( i <= buffer->in_pos ) never evaluated: i <= buffer->in_pos | 0 |
| 2524 | { | - |
| 2525 | error = HB_GDEF_Get_Glyph_Property( gpos->gdef, (buffer->in_string[(j)].gindex), | - |
| 2526 | &property ); | - |
| 2527 | if ( error ) | 0 |
| 2528 | return error; never executed: return error; | 0 |
| 2529 | | - |
| 2530 | if ( !( property == 0x0008 || property & 0xFF00 ) ) never evaluated: property == 0x0008 never evaluated: property & 0xFF00 | 0 |
| 2531 | break; | 0 |
| 2532 | | - |
| 2533 | i++; | - |
| 2534 | j--; | - |
| 2535 | } | 0 |
| 2536 | if ( i > buffer->in_pos ) never evaluated: i > buffer->in_pos | 0 |
| 2537 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2538 | | - |
| 2539 | error = _HB_OPEN_Coverage_Index( &mlp->LigatureCoverage, (buffer->in_string[(j)].gindex), | - |
| 2540 | &lig_index ); | - |
| 2541 | if ( error ) | 0 |
| 2542 | return error; never executed: return error; | 0 |
| 2543 | | - |
| 2544 | ma = &mlp->MarkArray; | - |
| 2545 | | - |
| 2546 | if ( mark_index >= ma->MarkCount ) never evaluated: mark_index >= ma->MarkCount | 0 |
| 2547 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2548 | | - |
| 2549 | class = ma->MarkRecord[mark_index].Class; | - |
| 2550 | mark_anchor = &ma->MarkRecord[mark_index].MarkAnchor; | - |
| 2551 | | - |
| 2552 | if ( class >= mlp->ClassCount ) never evaluated: class >= mlp->ClassCount | 0 |
| 2553 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2554 | | - |
| 2555 | la = &mlp->LigatureArray; | - |
| 2556 | | - |
| 2557 | if ( lig_index >= la->LigatureCount ) never evaluated: lig_index >= la->LigatureCount | 0 |
| 2558 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2559 | | - |
| 2560 | lat = &la->LigatureAttach[lig_index]; | - |
| 2561 | | - |
| 2562 | | - |
| 2563 | | - |
| 2564 | | - |
| 2565 | | - |
| 2566 | | - |
| 2567 | if ( (buffer->in_string[(j)].ligID) == (buffer->in_string[(buffer->in_pos)].ligID) ) never evaluated: (buffer->in_string[(j)].ligID) == (buffer->in_string[(buffer->in_pos)].ligID) | 0 |
| 2568 | { | - |
| 2569 | comp_index = (buffer->in_string[(buffer->in_pos)].component); | - |
| 2570 | if ( comp_index >= lat->ComponentCount ) never evaluated: comp_index >= lat->ComponentCount | 0 |
| 2571 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2572 | } | 0 |
| 2573 | else | - |
| 2574 | comp_index = lat->ComponentCount - 1; never executed: comp_index = lat->ComponentCount - 1; | 0 |
| 2575 | | - |
| 2576 | cr = &lat->ComponentRecord[comp_index]; | - |
| 2577 | lig_anchor = &cr->LigatureAnchor[class]; | - |
| 2578 | | - |
| 2579 | error = Get_Anchor( gpi, mark_anchor, (buffer->in_string[buffer->in_pos].gindex), | - |
| 2580 | &x_mark_value, &y_mark_value ); | - |
| 2581 | if ( error ) | 0 |
| 2582 | return error; never executed: return error; | 0 |
| 2583 | error = Get_Anchor( gpi, lig_anchor, (buffer->in_string[(j)].gindex), | - |
| 2584 | &x_lig_value, &y_lig_value ); | - |
| 2585 | if ( error ) | 0 |
| 2586 | return error; never executed: return error; | 0 |
| 2587 | | - |
| 2588 | | - |
| 2589 | | - |
| 2590 | o = (&buffer->positions[(buffer->in_pos)]); | - |
| 2591 | | - |
| 2592 | o->x_pos = x_lig_value - x_mark_value; | - |
| 2593 | o->y_pos = y_lig_value - y_mark_value; | - |
| 2594 | o->x_advance = 0; | - |
| 2595 | o->y_advance = 0; | - |
| 2596 | o->back = i; | - |
| 2597 | | - |
| 2598 | (buffer->in_pos)++; | - |
| 2599 | | - |
| 2600 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 2601 | } | - |
| 2602 | | - |
| 2603 | | - |
| 2604 | | - |
| 2605 | | - |
| 2606 | | - |
| 2607 | | - |
| 2608 | static HB_Error Load_Mark2Array( HB_Mark2Array* m2a, | - |
| 2609 | HB_UShort num_classes, | - |
| 2610 | HB_Stream stream ) | - |
| 2611 | { | - |
| 2612 | HB_Error error; | - |
| 2613 | | - |
| 2614 | HB_UShort m, n, count; | - |
| 2615 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 2616 | | - |
| 2617 | HB_Mark2Record *m2r; | - |
| 2618 | HB_Anchor *m2an, *m2ans; | - |
| 2619 | | - |
| 2620 | | - |
| 2621 | base_offset = _hb_stream_pos( stream ); | - |
| 2622 | | - |
| 2623 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2624 | return error; never executed: return error; | 0 |
| 2625 | | - |
| 2626 | count = m2a->Mark2Count = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2627 | | - |
| 2628 | _hb_stream_frame_exit( stream ); | - |
| 2629 | | - |
| 2630 | m2a->Mark2Record = ((void *)0); | - |
| 2631 | | - |
| 2632 | if ( ( (m2a->Mark2Record) = _hb_alloc( (count)*sizeof(HB_Mark2Record), &error ), error != 0 ) ) partially evaluated: ( (m2a->Mark2Record) = _hb_alloc( (count)*sizeof(HB_Mark2Record), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2633 | return error; never executed: return error; | 0 |
| 2634 | | - |
| 2635 | m2r = m2a->Mark2Record; | - |
| 2636 | | - |
| 2637 | m2ans = ((void *)0); | - |
| 2638 | | - |
| 2639 | if ( ( (m2ans) = _hb_alloc( (count * num_classes)*sizeof(HB_Anchor), &error ), error != 0 ) ) partially evaluated: ( (m2ans) = _hb_alloc( (count * num_classes)*sizeof(HB_Anchor), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2640 | goto Fail; never executed: goto Fail; | 0 |
| 2641 | | - |
| 2642 | for ( m = 0; m < count; m++ ) evaluated: m < count| yes Evaluation Count:15078 | yes Evaluation Count:753 |
| 753-15078 |
| 2643 | { | - |
| 2644 | m2an = m2r[m].Mark2Anchor = m2ans + m * num_classes; | - |
| 2645 | | - |
| 2646 | for ( n = 0; n < num_classes; n++ ) evaluated: n < num_classes| yes Evaluation Count:15360 | yes Evaluation Count:15078 |
| 15078-15360 |
| 2647 | { | - |
| 2648 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:15360 |
| 0-15360 |
| 2649 | goto Fail; never executed: goto Fail; | 0 |
| 2650 | | - |
| 2651 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2652 | | - |
| 2653 | _hb_stream_frame_exit( stream ); | - |
| 2654 | | - |
| 2655 | if (new_offset == base_offset) { partially evaluated: new_offset == base_offset| no Evaluation Count:0 | yes Evaluation Count:15360 |
| 0-15360 |
| 2656 | | - |
| 2657 | | - |
| 2658 | m2an[n].PosFormat = 0; | - |
| 2659 | continue; never executed: continue; | 0 |
| 2660 | } | - |
| 2661 | | - |
| 2662 | cur_offset = _hb_stream_pos( stream ); | - |
| 2663 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:15360 |
| 0-15360 |
| 2664 | ( error = Load_Anchor( &m2an[n], stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_Anchor( &m2an[n], stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:15360 |
| 0-15360 |
| 2665 | goto Fail; never executed: goto Fail; | 0 |
| 2666 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2667 | } executed: }Execution Count:15360 | 15360 |
| 2668 | } executed: }Execution Count:15078 | 15078 |
| 2669 | | - |
| 2670 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:753 | 753 |
| 2671 | | - |
| 2672 | Fail: | - |
| 2673 | do { if ( (m2ans) ) { _hb_free( m2ans ); m2ans = ((void *)0); } } while (0); | 0 |
| 2674 | do { if ( (m2r) ) { _hb_free( m2r ); m2r = ((void *)0); } } while (0); | 0 |
| 2675 | return error; never executed: return error; | 0 |
| 2676 | } | - |
| 2677 | | - |
| 2678 | | - |
| 2679 | static void Free_Mark2Array( HB_Mark2Array* m2a, | - |
| 2680 | HB_UShort num_classes ) | - |
| 2681 | { | - |
| 2682 | HB_Mark2Record *m2r; | - |
| 2683 | HB_Anchor *m2ans; | - |
| 2684 | | - |
| 2685 | ((num_classes) = (num_classes)); | - |
| 2686 | | - |
| 2687 | if ( m2a->Mark2Record ) partially evaluated: m2a->Mark2Record| yes Evaluation Count:715 | no Evaluation Count:0 |
| 0-715 |
| 2688 | { | - |
| 2689 | m2r = m2a->Mark2Record; | - |
| 2690 | | - |
| 2691 | if ( m2a->Mark2Count ) partially evaluated: m2a->Mark2Count| yes Evaluation Count:715 | no Evaluation Count:0 |
| 0-715 |
| 2692 | { | - |
| 2693 | m2ans = m2r[0].Mark2Anchor; | - |
| 2694 | do { if ( (m2ans) ) { _hb_free( m2ans ); m2ans = ((void *)0); } } while (0); partially evaluated: (m2ans)| yes Evaluation Count:715 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:715 |
executed: }Execution Count:715 executed: }Execution Count:715 | 0-715 |
| 2695 | } executed: }Execution Count:715 | 715 |
| 2696 | | - |
| 2697 | do { if ( (m2r) ) { _hb_free( m2r ); m2r = ((void *)0); } } while (0); partially evaluated: (m2r)| yes Evaluation Count:715 | no Evaluation Count:0 |
partially evaluated: 0| no Evaluation Count:0 | yes Evaluation Count:715 |
executed: }Execution Count:715 executed: }Execution Count:715 | 0-715 |
| 2698 | } executed: }Execution Count:715 | 715 |
| 2699 | } executed: }Execution Count:715 | 715 |
| 2700 | | - |
| 2701 | | - |
| 2702 | | - |
| 2703 | | - |
| 2704 | static HB_Error Load_MarkMarkPos( HB_GPOS_SubTable* st, | - |
| 2705 | HB_Stream stream ) | - |
| 2706 | { | - |
| 2707 | HB_Error error; | - |
| 2708 | HB_MarkMarkPos* mmp = &st->markmark; | - |
| 2709 | | - |
| 2710 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 2711 | | - |
| 2712 | | - |
| 2713 | base_offset = _hb_stream_pos( stream ); | - |
| 2714 | | - |
| 2715 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2716 | return error; never executed: return error; | 0 |
| 2717 | | - |
| 2718 | mmp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2719 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2720 | | - |
| 2721 | _hb_stream_frame_exit( stream ); | - |
| 2722 | | - |
| 2723 | cur_offset = _hb_stream_pos( stream ); | - |
| 2724 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2725 | ( error = _HB_OPEN_Load_Coverage( &mmp->Mark1Coverage, | 0-753 |
| 2726 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mmp->Mark1Coverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2727 | return error; never executed: return error; | 0 |
| 2728 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2729 | | - |
| 2730 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2731 | goto Fail3; never executed: goto Fail3; | 0 |
| 2732 | | - |
| 2733 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2734 | | - |
| 2735 | _hb_stream_frame_exit( stream ); | - |
| 2736 | | - |
| 2737 | cur_offset = _hb_stream_pos( stream ); | - |
| 2738 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2739 | ( error = _HB_OPEN_Load_Coverage( &mmp->Mark2Coverage, | 0-753 |
| 2740 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = _HB_OPEN_Load_Coverage( &mmp->Mark2Coverage, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2741 | goto Fail3; never executed: goto Fail3; | 0 |
| 2742 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2743 | | - |
| 2744 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2745 | goto Fail2; never executed: goto Fail2; | 0 |
| 2746 | | - |
| 2747 | mmp->ClassCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2748 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2749 | | - |
| 2750 | _hb_stream_frame_exit( stream ); | - |
| 2751 | | - |
| 2752 | cur_offset = _hb_stream_pos( stream ); | - |
| 2753 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2754 | ( error = Load_MarkArray( &mmp->Mark1Array, stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_MarkArray( &mmp->Mark1Array, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2755 | goto Fail2; never executed: goto Fail2; | 0 |
| 2756 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 2757 | | - |
| 2758 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) partially evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2759 | goto Fail1; never executed: goto Fail1; | 0 |
| 2760 | | - |
| 2761 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 2762 | | - |
| 2763 | _hb_stream_frame_exit( stream ); | - |
| 2764 | | - |
| 2765 | cur_offset = _hb_stream_pos( stream ); | - |
| 2766 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || partially evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 )| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2767 | ( error = Load_Mark2Array( &mmp->Mark2Array, mmp->ClassCount, | 0-753 |
| 2768 | stream ) ) != HB_Err_Ok ) partially evaluated: ( error = Load_Mark2Array( &mmp->Mark2Array, mmp->ClassCount, stream ) ) != HB_Err_Ok| no Evaluation Count:0 | yes Evaluation Count:753 |
| 0-753 |
| 2769 | goto Fail1; never executed: goto Fail1; | 0 |
| 2770 | | - |
| 2771 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:753 | 753 |
| 2772 | | - |
| 2773 | Fail1: | - |
| 2774 | Free_MarkArray( &mmp->Mark1Array ); | - |
| 2775 | | - |
| 2776 | Fail2: code before this statement never executed: Fail2: | 0 |
| 2777 | _HB_OPEN_Free_Coverage( &mmp->Mark2Coverage ); | - |
| 2778 | | - |
| 2779 | Fail3: code before this statement never executed: Fail3: | 0 |
| 2780 | _HB_OPEN_Free_Coverage( &mmp->Mark1Coverage ); | - |
| 2781 | return error; never executed: return error; | 0 |
| 2782 | } | - |
| 2783 | | - |
| 2784 | | - |
| 2785 | static void Free_MarkMarkPos( HB_GPOS_SubTable* st) | - |
| 2786 | { | - |
| 2787 | HB_MarkMarkPos* mmp = &st->markmark; | - |
| 2788 | | - |
| 2789 | Free_Mark2Array( &mmp->Mark2Array, mmp->ClassCount ); | - |
| 2790 | Free_MarkArray( &mmp->Mark1Array ); | - |
| 2791 | _HB_OPEN_Free_Coverage( &mmp->Mark2Coverage ); | - |
| 2792 | _HB_OPEN_Free_Coverage( &mmp->Mark1Coverage ); | - |
| 2793 | } executed: }Execution Count:715 | 715 |
| 2794 | | - |
| 2795 | | - |
| 2796 | static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi, | - |
| 2797 | HB_GPOS_SubTable* st, | - |
| 2798 | HB_Buffer buffer, | - |
| 2799 | HB_UShort flags, | - |
| 2800 | HB_UShort context_length, | - |
| 2801 | int nesting_level ) | - |
| 2802 | { | - |
| 2803 | HB_UShort i, j, mark1_index, mark2_index, property, class; | - |
| 2804 | HB_Fixed x_mark1_value, y_mark1_value, | - |
| 2805 | x_mark2_value, y_mark2_value; | - |
| 2806 | HB_Error error; | - |
| 2807 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 2808 | HB_MarkMarkPos* mmp = &st->markmark; | - |
| 2809 | | - |
| 2810 | HB_MarkArray* ma1; | - |
| 2811 | HB_Mark2Array* ma2; | - |
| 2812 | HB_Mark2Record* m2r; | - |
| 2813 | HB_Anchor* mark1_anchor; | - |
| 2814 | HB_Anchor* mark2_anchor; | - |
| 2815 | | - |
| 2816 | HB_Position o; | - |
| 2817 | | - |
| 2818 | ((nesting_level) = (nesting_level)); | - |
| 2819 | | - |
| 2820 | if ( context_length != 0xFFFF && context_length < 1 ) partially evaluated: context_length != 0xFFFF| no Evaluation Count:0 | yes Evaluation Count:6632244 |
never evaluated: context_length < 1 | 0-6632244 |
| 2821 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2822 | | - |
| 2823 | if ( flags & 0x0008 ) partially evaluated: flags & 0x0008| no Evaluation Count:0 | yes Evaluation Count:6632244 |
| 0-6632244 |
| 2824 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2825 | | - |
| 2826 | if ( ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) evaluated: ( ( error = _HB_GDEF_Check_Property( (gpos->gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok )| yes Evaluation Count:19804 | yes Evaluation Count:6612440 |
| 19804-6612440 |
| 2827 | | - |
| 2828 | return error; executed: return error;Execution Count:19804 | 19804 |
| 2829 | | - |
| 2830 | error = _HB_OPEN_Coverage_Index( &mmp->Mark1Coverage, (buffer->in_string[buffer->in_pos].gindex), | - |
| 2831 | &mark1_index ); | - |
| 2832 | if ( error ) evaluated: error| yes Evaluation Count:6612340 | yes Evaluation Count:100 |
| 100-6612340 |
| 2833 | return error; executed: return error;Execution Count:6612340 | 6612340 |
| 2834 | | - |
| 2835 | | - |
| 2836 | | - |
| 2837 | | - |
| 2838 | if ( buffer->in_pos == 0 ) partially evaluated: buffer->in_pos == 0| no Evaluation Count:0 | yes Evaluation Count:100 |
| 0-100 |
| 2839 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 2840 | | - |
| 2841 | i = 1; | - |
| 2842 | j = buffer->in_pos - 1; | - |
| 2843 | while ( i <= buffer->in_pos ) partially evaluated: i <= buffer->in_pos| yes Evaluation Count:100 | no Evaluation Count:0 |
| 0-100 |
| 2844 | { | - |
| 2845 | error = HB_GDEF_Get_Glyph_Property( gpos->gdef, (buffer->in_string[(j)].gindex), | - |
| 2846 | &property ); | - |
| 2847 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:100 |
| 0-100 |
| 2848 | return error; never executed: return error; | 0 |
| 2849 | | - |
| 2850 | if ( !( property == 0x0008 || property & 0xFF00 ) ) evaluated: property == 0x0008| yes Evaluation Count:40 | yes Evaluation Count:60 |
partially evaluated: property & 0xFF00| no Evaluation Count:0 | yes Evaluation Count:60 |
| 0-60 |
| 2851 | return HB_Err_Not_Covered; executed: return HB_Err_Not_Covered;Execution Count:60 | 60 |
| 2852 | | - |
| 2853 | if ( flags & 0xFF00 ) partially evaluated: flags & 0xFF00| no Evaluation Count:0 | yes Evaluation Count:40 |
| 0-40 |
| 2854 | { | - |
| 2855 | if ( property == (flags & 0xFF00) ) never evaluated: property == (flags & 0xFF00) | 0 |
| 2856 | break; | 0 |
| 2857 | } | 0 |
| 2858 | else | - |
| 2859 | break; executed: break;Execution Count:40 | 40 |
| 2860 | | - |
| 2861 | i++; | - |
| 2862 | j--; | - |
| 2863 | } | 0 |
| 2864 | | - |
| 2865 | error = _HB_OPEN_Coverage_Index( &mmp->Mark2Coverage, (buffer->in_string[(j)].gindex), | - |
| 2866 | &mark2_index ); | - |
| 2867 | if ( error ) evaluated: error| yes Evaluation Count:24 | yes Evaluation Count:16 |
| 16-24 |
| 2868 | return error; executed: return error;Execution Count:24 | 24 |
| 2869 | | - |
| 2870 | ma1 = &mmp->Mark1Array; | - |
| 2871 | | - |
| 2872 | if ( mark1_index >= ma1->MarkCount ) partially evaluated: mark1_index >= ma1->MarkCount| no Evaluation Count:0 | yes Evaluation Count:16 |
| 0-16 |
| 2873 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2874 | | - |
| 2875 | class = ma1->MarkRecord[mark1_index].Class; | - |
| 2876 | mark1_anchor = &ma1->MarkRecord[mark1_index].MarkAnchor; | - |
| 2877 | | - |
| 2878 | if ( class >= mmp->ClassCount ) partially evaluated: class >= mmp->ClassCount| no Evaluation Count:0 | yes Evaluation Count:16 |
| 0-16 |
| 2879 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2880 | | - |
| 2881 | ma2 = &mmp->Mark2Array; | - |
| 2882 | | - |
| 2883 | if ( mark2_index >= ma2->Mark2Count ) partially evaluated: mark2_index >= ma2->Mark2Count| no Evaluation Count:0 | yes Evaluation Count:16 |
| 0-16 |
| 2884 | return _hb_err (HB_Err_Invalid_SubTable); never executed: return _hb_err (HB_Err_Invalid_SubTable); | 0 |
| 2885 | | - |
| 2886 | m2r = &ma2->Mark2Record[mark2_index]; | - |
| 2887 | mark2_anchor = &m2r->Mark2Anchor[class]; | - |
| 2888 | | - |
| 2889 | error = Get_Anchor( gpi, mark1_anchor, (buffer->in_string[buffer->in_pos].gindex), | - |
| 2890 | &x_mark1_value, &y_mark1_value ); | - |
| 2891 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:16 |
| 0-16 |
| 2892 | return error; never executed: return error; | 0 |
| 2893 | error = Get_Anchor( gpi, mark2_anchor, (buffer->in_string[(j)].gindex), | - |
| 2894 | &x_mark2_value, &y_mark2_value ); | - |
| 2895 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:16 |
| 0-16 |
| 2896 | return error; never executed: return error; | 0 |
| 2897 | | - |
| 2898 | | - |
| 2899 | | - |
| 2900 | o = (&buffer->positions[(buffer->in_pos)]); | - |
| 2901 | | - |
| 2902 | o->x_pos = x_mark2_value - x_mark1_value; | - |
| 2903 | o->y_pos = y_mark2_value - y_mark1_value; | - |
| 2904 | o->x_advance = 0; | - |
| 2905 | o->y_advance = 0; | - |
| 2906 | o->back = 1; | - |
| 2907 | | - |
| 2908 | (buffer->in_pos)++; | - |
| 2909 | | - |
| 2910 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:16 | 16 |
| 2911 | } | - |
| 2912 | | - |
| 2913 | | - |
| 2914 | | - |
| 2915 | | - |
| 2916 | | - |
| 2917 | | - |
| 2918 | static HB_Error Do_ContextPos( GPOS_Instance* gpi, | - |
| 2919 | HB_UShort GlyphCount, | - |
| 2920 | HB_UShort PosCount, | - |
| 2921 | HB_PosLookupRecord* pos, | - |
| 2922 | HB_Buffer buffer, | - |
| 2923 | int nesting_level ) | - |
| 2924 | { | - |
| 2925 | HB_Error error; | - |
| 2926 | HB_UInt i, old_pos; | - |
| 2927 | | - |
| 2928 | | - |
| 2929 | i = 0; | - |
| 2930 | | - |
| 2931 | while ( i < GlyphCount ) never evaluated: i < GlyphCount | 0 |
| 2932 | { | - |
| 2933 | if ( PosCount && i == pos->SequenceIndex ) never evaluated: PosCount never evaluated: i == pos->SequenceIndex | 0 |
| 2934 | { | - |
| 2935 | old_pos = buffer->in_pos; | - |
| 2936 | | - |
| 2937 | | - |
| 2938 | | - |
| 2939 | error = GPOS_Do_Glyph_Lookup( gpi, pos->LookupListIndex, buffer, | - |
| 2940 | GlyphCount, nesting_level ); | - |
| 2941 | | - |
| 2942 | if ( error ) | 0 |
| 2943 | return error; never executed: return error; | 0 |
| 2944 | | - |
| 2945 | pos++; | - |
| 2946 | PosCount--; | - |
| 2947 | i += buffer->in_pos - old_pos; | - |
| 2948 | } | 0 |
| 2949 | else | - |
| 2950 | { | - |
| 2951 | i++; | - |
| 2952 | (buffer->in_pos)++; | - |
| 2953 | } | 0 |
| 2954 | } | - |
| 2955 | | - |
| 2956 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 2957 | } | - |
| 2958 | | - |
| 2959 | | - |
| 2960 | | - |
| 2961 | | - |
| 2962 | | - |
| 2963 | | - |
| 2964 | static HB_Error Load_PosRule( HB_PosRule* pr, | - |
| 2965 | HB_Stream stream ) | - |
| 2966 | { | - |
| 2967 | HB_Error error; | - |
| 2968 | | - |
| 2969 | HB_UShort n, count; | - |
| 2970 | HB_UShort* i; | - |
| 2971 | | - |
| 2972 | HB_PosLookupRecord* plr; | - |
| 2973 | | - |
| 2974 | | - |
| 2975 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 2976 | return error; never executed: return error; | 0 |
| 2977 | | - |
| 2978 | pr->GlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2979 | pr->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 2980 | | - |
| 2981 | _hb_stream_frame_exit( stream ); | - |
| 2982 | | - |
| 2983 | pr->Input = ((void *)0); | - |
| 2984 | | - |
| 2985 | count = pr->GlyphCount - 1; | - |
| 2986 | | - |
| 2987 | if ( ( (pr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (pr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 2988 | return error; never executed: return error; | 0 |
| 2989 | | - |
| 2990 | i = pr->Input; | - |
| 2991 | | - |
| 2992 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 2993 | goto Fail2; never executed: goto Fail2; | 0 |
| 2994 | | - |
| 2995 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 2996 | i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 2997 | | - |
| 2998 | _hb_stream_frame_exit( stream ); | - |
| 2999 | | - |
| 3000 | pr->PosLookupRecord = ((void *)0); | - |
| 3001 | | - |
| 3002 | count = pr->PosCount; | - |
| 3003 | | - |
| 3004 | if ( ( (pr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (pr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 3005 | goto Fail2; never executed: goto Fail2; | 0 |
| 3006 | | - |
| 3007 | plr = pr->PosLookupRecord; | - |
| 3008 | | - |
| 3009 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 3010 | goto Fail1; never executed: goto Fail1; | 0 |
| 3011 | | - |
| 3012 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3013 | { | - |
| 3014 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3015 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3016 | } | 0 |
| 3017 | | - |
| 3018 | _hb_stream_frame_exit( stream ); | - |
| 3019 | | - |
| 3020 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3021 | | - |
| 3022 | Fail1: | - |
| 3023 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 3024 | | - |
| 3025 | Fail2: code before this statement never executed: Fail2: | 0 |
| 3026 | do { if ( (i) ) { _hb_free( i ); i = ((void *)0); } } while (0); | 0 |
| 3027 | return error; never executed: return error; | 0 |
| 3028 | } | - |
| 3029 | | - |
| 3030 | | - |
| 3031 | static void Free_PosRule( HB_PosRule* pr ) | - |
| 3032 | { | - |
| 3033 | do { if ( (pr->PosLookupRecord) ) { _hb_free( pr->PosLookupRecord ); pr->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (pr->PosLookupRecord) | 0 |
| 3034 | do { if ( (pr->Input) ) { _hb_free( pr->Input ); pr->Input = ((void *)0); } } while (0); never evaluated: (pr->Input) | 0 |
| 3035 | } | 0 |
| 3036 | | - |
| 3037 | | - |
| 3038 | | - |
| 3039 | | - |
| 3040 | static HB_Error Load_PosRuleSet( HB_PosRuleSet* prs, | - |
| 3041 | HB_Stream stream ) | - |
| 3042 | { | - |
| 3043 | HB_Error error; | - |
| 3044 | | - |
| 3045 | HB_UShort n, m, count; | - |
| 3046 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 3047 | | - |
| 3048 | HB_PosRule* pr; | - |
| 3049 | | - |
| 3050 | | - |
| 3051 | base_offset = _hb_stream_pos( stream ); | - |
| 3052 | | - |
| 3053 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3054 | return error; never executed: return error; | 0 |
| 3055 | | - |
| 3056 | count = prs->PosRuleCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3057 | | - |
| 3058 | _hb_stream_frame_exit( stream ); | - |
| 3059 | | - |
| 3060 | prs->PosRule = ((void *)0); | - |
| 3061 | | - |
| 3062 | if ( ( (prs->PosRule) = _hb_alloc( (count)*sizeof(HB_PosRule), &error ), error != 0 ) ) never evaluated: ( (prs->PosRule) = _hb_alloc( (count)*sizeof(HB_PosRule), &error ), error != 0 ) | 0 |
| 3063 | return error; never executed: return error; | 0 |
| 3064 | | - |
| 3065 | pr = prs->PosRule; | - |
| 3066 | | - |
| 3067 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3068 | { | - |
| 3069 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3070 | goto Fail; never executed: goto Fail; | 0 |
| 3071 | | - |
| 3072 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3073 | | - |
| 3074 | _hb_stream_frame_exit( stream ); | - |
| 3075 | | - |
| 3076 | cur_offset = _hb_stream_pos( stream ); | - |
| 3077 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3078 | ( error = Load_PosRule( &pr[n], stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_PosRule( &pr[n], stream ) ) != HB_Err_Ok | 0 |
| 3079 | goto Fail; never executed: goto Fail; | 0 |
| 3080 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3081 | } | 0 |
| 3082 | | - |
| 3083 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3084 | | - |
| 3085 | Fail: | - |
| 3086 | for ( m = 0; m < n; m++ ) | 0 |
| 3087 | Free_PosRule( &pr[m] ); never executed: Free_PosRule( &pr[m] ); | 0 |
| 3088 | | - |
| 3089 | do { if ( (pr) ) { _hb_free( pr ); pr = ((void *)0); } } while (0); | 0 |
| 3090 | return error; never executed: return error; | 0 |
| 3091 | } | - |
| 3092 | | - |
| 3093 | | - |
| 3094 | static void Free_PosRuleSet( HB_PosRuleSet* prs ) | - |
| 3095 | { | - |
| 3096 | HB_UShort n, count; | - |
| 3097 | | - |
| 3098 | HB_PosRule* pr; | - |
| 3099 | | - |
| 3100 | | - |
| 3101 | if ( prs->PosRule ) never evaluated: prs->PosRule | 0 |
| 3102 | { | - |
| 3103 | count = prs->PosRuleCount; | - |
| 3104 | pr = prs->PosRule; | - |
| 3105 | | - |
| 3106 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3107 | Free_PosRule( &pr[n] ); never executed: Free_PosRule( &pr[n] ); | 0 |
| 3108 | | - |
| 3109 | do { if ( (pr) ) { _hb_free( pr ); pr = ((void *)0); } } while (0); | 0 |
| 3110 | } | 0 |
| 3111 | } | 0 |
| 3112 | | - |
| 3113 | | - |
| 3114 | | - |
| 3115 | | - |
| 3116 | static HB_Error Load_ContextPos1( HB_ContextPosFormat1* cpf1, | - |
| 3117 | HB_Stream stream ) | - |
| 3118 | { | - |
| 3119 | HB_Error error; | - |
| 3120 | | - |
| 3121 | HB_UShort n, m, count; | - |
| 3122 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 3123 | | - |
| 3124 | HB_PosRuleSet* prs; | - |
| 3125 | | - |
| 3126 | | - |
| 3127 | base_offset = _hb_stream_pos( stream ) - 2L; | - |
| 3128 | | - |
| 3129 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3130 | return error; never executed: return error; | 0 |
| 3131 | | - |
| 3132 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3133 | | - |
| 3134 | _hb_stream_frame_exit( stream ); | - |
| 3135 | | - |
| 3136 | cur_offset = _hb_stream_pos( stream ); | - |
| 3137 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3138 | ( error = _HB_OPEN_Load_Coverage( &cpf1->Coverage, stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &cpf1->Coverage, stream ) ) != HB_Err_Ok | 0 |
| 3139 | return error; never executed: return error; | 0 |
| 3140 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3141 | | - |
| 3142 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3143 | goto Fail2; never executed: goto Fail2; | 0 |
| 3144 | | - |
| 3145 | count = cpf1->PosRuleSetCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3146 | | - |
| 3147 | _hb_stream_frame_exit( stream ); | - |
| 3148 | | - |
| 3149 | cpf1->PosRuleSet = ((void *)0); | - |
| 3150 | | - |
| 3151 | if ( ( (cpf1->PosRuleSet) = _hb_alloc( (count)*sizeof(HB_PosRuleSet), &error ), error != 0 ) ) never evaluated: ( (cpf1->PosRuleSet) = _hb_alloc( (count)*sizeof(HB_PosRuleSet), &error ), error != 0 ) | 0 |
| 3152 | goto Fail2; never executed: goto Fail2; | 0 |
| 3153 | | - |
| 3154 | prs = cpf1->PosRuleSet; | - |
| 3155 | | - |
| 3156 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3157 | { | - |
| 3158 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3159 | goto Fail1; never executed: goto Fail1; | 0 |
| 3160 | | - |
| 3161 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3162 | | - |
| 3163 | _hb_stream_frame_exit( stream ); | - |
| 3164 | | - |
| 3165 | cur_offset = _hb_stream_pos( stream ); | - |
| 3166 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3167 | ( error = Load_PosRuleSet( &prs[n], stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_PosRuleSet( &prs[n], stream ) ) != HB_Err_Ok | 0 |
| 3168 | goto Fail1; never executed: goto Fail1; | 0 |
| 3169 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3170 | } | 0 |
| 3171 | | - |
| 3172 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3173 | | - |
| 3174 | Fail1: | - |
| 3175 | for ( m = 0; m < n; m++ ) | 0 |
| 3176 | Free_PosRuleSet( &prs[m] ); never executed: Free_PosRuleSet( &prs[m] ); | 0 |
| 3177 | | - |
| 3178 | do { if ( (prs) ) { _hb_free( prs ); prs = ((void *)0); } } while (0); | 0 |
| 3179 | | - |
| 3180 | Fail2: code before this statement never executed: Fail2: | 0 |
| 3181 | _HB_OPEN_Free_Coverage( &cpf1->Coverage ); | - |
| 3182 | return error; never executed: return error; | 0 |
| 3183 | } | - |
| 3184 | | - |
| 3185 | | - |
| 3186 | static void Free_ContextPos1( HB_ContextPosFormat1* cpf1 ) | - |
| 3187 | { | - |
| 3188 | HB_UShort n, count; | - |
| 3189 | | - |
| 3190 | HB_PosRuleSet* prs; | - |
| 3191 | | - |
| 3192 | | - |
| 3193 | if ( cpf1->PosRuleSet ) never evaluated: cpf1->PosRuleSet | 0 |
| 3194 | { | - |
| 3195 | count = cpf1->PosRuleSetCount; | - |
| 3196 | prs = cpf1->PosRuleSet; | - |
| 3197 | | - |
| 3198 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3199 | Free_PosRuleSet( &prs[n] ); never executed: Free_PosRuleSet( &prs[n] ); | 0 |
| 3200 | | - |
| 3201 | do { if ( (prs) ) { _hb_free( prs ); prs = ((void *)0); } } while (0); | 0 |
| 3202 | } | 0 |
| 3203 | | - |
| 3204 | _HB_OPEN_Free_Coverage( &cpf1->Coverage ); | - |
| 3205 | } | 0 |
| 3206 | | - |
| 3207 | | - |
| 3208 | | - |
| 3209 | | - |
| 3210 | static HB_Error Load_PosClassRule( HB_ContextPosFormat2* cpf2, | - |
| 3211 | HB_PosClassRule* pcr, | - |
| 3212 | HB_Stream stream ) | - |
| 3213 | { | - |
| 3214 | HB_Error error; | - |
| 3215 | | - |
| 3216 | HB_UShort n, count; | - |
| 3217 | | - |
| 3218 | HB_UShort* c; | - |
| 3219 | HB_PosLookupRecord* plr; | - |
| 3220 | | - |
| 3221 | | - |
| 3222 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 3223 | return error; never executed: return error; | 0 |
| 3224 | | - |
| 3225 | pcr->GlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3226 | pcr->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3227 | | - |
| 3228 | _hb_stream_frame_exit( stream ); | - |
| 3229 | | - |
| 3230 | if ( pcr->GlyphCount > cpf2->MaxContextLength ) never evaluated: pcr->GlyphCount > cpf2->MaxContextLength | 0 |
| 3231 | cpf2->MaxContextLength = pcr->GlyphCount; never executed: cpf2->MaxContextLength = pcr->GlyphCount; | 0 |
| 3232 | | - |
| 3233 | pcr->Class = ((void *)0); | - |
| 3234 | | - |
| 3235 | count = pcr->GlyphCount - 1; | - |
| 3236 | | - |
| 3237 | if ( ( (pcr->Class) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (pcr->Class) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 3238 | return error; never executed: return error; | 0 |
| 3239 | | - |
| 3240 | c = pcr->Class; | - |
| 3241 | | - |
| 3242 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 3243 | goto Fail2; never executed: goto Fail2; | 0 |
| 3244 | | - |
| 3245 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3246 | c[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: c[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 3247 | | - |
| 3248 | _hb_stream_frame_exit( stream ); | - |
| 3249 | | - |
| 3250 | pcr->PosLookupRecord = ((void *)0); | - |
| 3251 | | - |
| 3252 | count = pcr->PosCount; | - |
| 3253 | | - |
| 3254 | if ( ( (pcr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (pcr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 3255 | goto Fail2; never executed: goto Fail2; | 0 |
| 3256 | | - |
| 3257 | plr = pcr->PosLookupRecord; | - |
| 3258 | | - |
| 3259 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 3260 | goto Fail1; never executed: goto Fail1; | 0 |
| 3261 | | - |
| 3262 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3263 | { | - |
| 3264 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3265 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3266 | } | 0 |
| 3267 | | - |
| 3268 | _hb_stream_frame_exit( stream ); | - |
| 3269 | | - |
| 3270 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3271 | | - |
| 3272 | Fail1: | - |
| 3273 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 3274 | | - |
| 3275 | Fail2: code before this statement never executed: Fail2: | 0 |
| 3276 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 3277 | return error; never executed: return error; | 0 |
| 3278 | } | - |
| 3279 | | - |
| 3280 | | - |
| 3281 | static void Free_PosClassRule( HB_PosClassRule* pcr ) | - |
| 3282 | { | - |
| 3283 | do { if ( (pcr->PosLookupRecord) ) { _hb_free( pcr->PosLookupRecord ); pcr->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (pcr->PosLookupRecord) | 0 |
| 3284 | do { if ( (pcr->Class) ) { _hb_free( pcr->Class ); pcr->Class = ((void *)0); } } while (0); never evaluated: (pcr->Class) | 0 |
| 3285 | } | 0 |
| 3286 | | - |
| 3287 | | - |
| 3288 | | - |
| 3289 | | - |
| 3290 | static HB_Error Load_PosClassSet( HB_ContextPosFormat2* cpf2, | - |
| 3291 | HB_PosClassSet* pcs, | - |
| 3292 | HB_Stream stream ) | - |
| 3293 | { | - |
| 3294 | HB_Error error; | - |
| 3295 | | - |
| 3296 | HB_UShort n, m, count; | - |
| 3297 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 3298 | | - |
| 3299 | HB_PosClassRule* pcr; | - |
| 3300 | | - |
| 3301 | | - |
| 3302 | base_offset = _hb_stream_pos( stream ); | - |
| 3303 | | - |
| 3304 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3305 | return error; never executed: return error; | 0 |
| 3306 | | - |
| 3307 | count = pcs->PosClassRuleCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3308 | | - |
| 3309 | _hb_stream_frame_exit( stream ); | - |
| 3310 | | - |
| 3311 | pcs->PosClassRule = ((void *)0); | - |
| 3312 | | - |
| 3313 | if ( ( (pcs->PosClassRule) = _hb_alloc( (count)*sizeof(HB_PosClassRule), &error ), error != 0 ) ) never evaluated: ( (pcs->PosClassRule) = _hb_alloc( (count)*sizeof(HB_PosClassRule), &error ), error != 0 ) | 0 |
| 3314 | return error; never executed: return error; | 0 |
| 3315 | | - |
| 3316 | pcr = pcs->PosClassRule; | - |
| 3317 | | - |
| 3318 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3319 | { | - |
| 3320 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3321 | goto Fail; never executed: goto Fail; | 0 |
| 3322 | | - |
| 3323 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3324 | | - |
| 3325 | _hb_stream_frame_exit( stream ); | - |
| 3326 | | - |
| 3327 | cur_offset = _hb_stream_pos( stream ); | - |
| 3328 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3329 | ( error = Load_PosClassRule( cpf2, &pcr[n], | 0 |
| 3330 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_PosClassRule( cpf2, &pcr[n], stream ) ) != HB_Err_Ok | 0 |
| 3331 | goto Fail; never executed: goto Fail; | 0 |
| 3332 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3333 | } | 0 |
| 3334 | | - |
| 3335 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3336 | | - |
| 3337 | Fail: | - |
| 3338 | for ( m = 0; m < n; m++ ) | 0 |
| 3339 | Free_PosClassRule( &pcr[m] ); never executed: Free_PosClassRule( &pcr[m] ); | 0 |
| 3340 | | - |
| 3341 | do { if ( (pcr) ) { _hb_free( pcr ); pcr = ((void *)0); } } while (0); | 0 |
| 3342 | return error; never executed: return error; | 0 |
| 3343 | } | - |
| 3344 | | - |
| 3345 | | - |
| 3346 | static void Free_PosClassSet( HB_PosClassSet* pcs ) | - |
| 3347 | { | - |
| 3348 | HB_UShort n, count; | - |
| 3349 | | - |
| 3350 | HB_PosClassRule* pcr; | - |
| 3351 | | - |
| 3352 | | - |
| 3353 | if ( pcs->PosClassRule ) never evaluated: pcs->PosClassRule | 0 |
| 3354 | { | - |
| 3355 | count = pcs->PosClassRuleCount; | - |
| 3356 | pcr = pcs->PosClassRule; | - |
| 3357 | | - |
| 3358 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3359 | Free_PosClassRule( &pcr[n] ); never executed: Free_PosClassRule( &pcr[n] ); | 0 |
| 3360 | | - |
| 3361 | do { if ( (pcr) ) { _hb_free( pcr ); pcr = ((void *)0); } } while (0); | 0 |
| 3362 | } | 0 |
| 3363 | } | 0 |
| 3364 | | - |
| 3365 | | - |
| 3366 | | - |
| 3367 | | - |
| 3368 | static HB_Error Load_ContextPos2( HB_ContextPosFormat2* cpf2, | - |
| 3369 | HB_Stream stream ) | - |
| 3370 | { | - |
| 3371 | HB_Error error; | - |
| 3372 | | - |
| 3373 | HB_UShort n, m, count; | - |
| 3374 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 3375 | | - |
| 3376 | HB_PosClassSet* pcs; | - |
| 3377 | | - |
| 3378 | | - |
| 3379 | base_offset = _hb_stream_pos( stream ) - 2; | - |
| 3380 | | - |
| 3381 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3382 | return error; never executed: return error; | 0 |
| 3383 | | - |
| 3384 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3385 | | - |
| 3386 | _hb_stream_frame_exit( stream ); | - |
| 3387 | | - |
| 3388 | cur_offset = _hb_stream_pos( stream ); | - |
| 3389 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3390 | ( error = _HB_OPEN_Load_Coverage( &cpf2->Coverage, stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &cpf2->Coverage, stream ) ) != HB_Err_Ok | 0 |
| 3391 | return error; never executed: return error; | 0 |
| 3392 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3393 | | - |
| 3394 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 3395 | goto Fail3; never executed: goto Fail3; | 0 |
| 3396 | | - |
| 3397 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3398 | | - |
| 3399 | | - |
| 3400 | | - |
| 3401 | | - |
| 3402 | count = cpf2->PosClassSetCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3403 | | - |
| 3404 | _hb_stream_frame_exit( stream ); | - |
| 3405 | | - |
| 3406 | cur_offset = _hb_stream_pos( stream ); | - |
| 3407 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3408 | ( error = _HB_OPEN_Load_ClassDefinition( &cpf2->ClassDef, count, | 0 |
| 3409 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_ClassDefinition( &cpf2->ClassDef, count, stream ) ) != HB_Err_Ok | 0 |
| 3410 | goto Fail3; never executed: goto Fail3; | 0 |
| 3411 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3412 | | - |
| 3413 | cpf2->PosClassSet = ((void *)0); | - |
| 3414 | cpf2->MaxContextLength = 0; | - |
| 3415 | | - |
| 3416 | if ( ( (cpf2->PosClassSet) = _hb_alloc( (count)*sizeof(HB_PosClassSet), &error ), error != 0 ) ) never evaluated: ( (cpf2->PosClassSet) = _hb_alloc( (count)*sizeof(HB_PosClassSet), &error ), error != 0 ) | 0 |
| 3417 | goto Fail2; never executed: goto Fail2; | 0 |
| 3418 | | - |
| 3419 | pcs = cpf2->PosClassSet; | - |
| 3420 | | - |
| 3421 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3422 | { | - |
| 3423 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3424 | goto Fail1; never executed: goto Fail1; | 0 |
| 3425 | | - |
| 3426 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3427 | | - |
| 3428 | _hb_stream_frame_exit( stream ); | - |
| 3429 | | - |
| 3430 | if ( new_offset != base_offset ) never evaluated: new_offset != base_offset | 0 |
| 3431 | { | - |
| 3432 | cur_offset = _hb_stream_pos( stream ); | - |
| 3433 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3434 | ( error = Load_PosClassSet( cpf2, &pcs[n], | 0 |
| 3435 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_PosClassSet( cpf2, &pcs[n], stream ) ) != HB_Err_Ok | 0 |
| 3436 | goto Fail1; never executed: goto Fail1; | 0 |
| 3437 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3438 | } | 0 |
| 3439 | else | - |
| 3440 | { | - |
| 3441 | | - |
| 3442 | | - |
| 3443 | cpf2->PosClassSet[n].PosClassRuleCount = 0; | - |
| 3444 | cpf2->PosClassSet[n].PosClassRule = ((void *)0); | - |
| 3445 | } | 0 |
| 3446 | } | - |
| 3447 | | - |
| 3448 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3449 | | - |
| 3450 | Fail1: | - |
| 3451 | for ( m = 0; m < n; n++ ) | 0 |
| 3452 | Free_PosClassSet( &pcs[m] ); never executed: Free_PosClassSet( &pcs[m] ); | 0 |
| 3453 | | - |
| 3454 | do { if ( (pcs) ) { _hb_free( pcs ); pcs = ((void *)0); } } while (0); | 0 |
| 3455 | | - |
| 3456 | Fail2: code before this statement never executed: Fail2: | 0 |
| 3457 | _HB_OPEN_Free_ClassDefinition( &cpf2->ClassDef ); | - |
| 3458 | | - |
| 3459 | Fail3: code before this statement never executed: Fail3: | 0 |
| 3460 | _HB_OPEN_Free_Coverage( &cpf2->Coverage ); | - |
| 3461 | return error; never executed: return error; | 0 |
| 3462 | } | - |
| 3463 | | - |
| 3464 | | - |
| 3465 | static void Free_ContextPos2( HB_ContextPosFormat2* cpf2 ) | - |
| 3466 | { | - |
| 3467 | HB_UShort n, count; | - |
| 3468 | | - |
| 3469 | HB_PosClassSet* pcs; | - |
| 3470 | | - |
| 3471 | | - |
| 3472 | if ( cpf2->PosClassSet ) never evaluated: cpf2->PosClassSet | 0 |
| 3473 | { | - |
| 3474 | count = cpf2->PosClassSetCount; | - |
| 3475 | pcs = cpf2->PosClassSet; | - |
| 3476 | | - |
| 3477 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3478 | Free_PosClassSet( &pcs[n] ); never executed: Free_PosClassSet( &pcs[n] ); | 0 |
| 3479 | | - |
| 3480 | do { if ( (pcs) ) { _hb_free( pcs ); pcs = ((void *)0); } } while (0); | 0 |
| 3481 | } | 0 |
| 3482 | | - |
| 3483 | _HB_OPEN_Free_ClassDefinition( &cpf2->ClassDef ); | - |
| 3484 | _HB_OPEN_Free_Coverage( &cpf2->Coverage ); | - |
| 3485 | } | 0 |
| 3486 | | - |
| 3487 | | - |
| 3488 | | - |
| 3489 | | - |
| 3490 | static HB_Error Load_ContextPos3( HB_ContextPosFormat3* cpf3, | - |
| 3491 | HB_Stream stream ) | - |
| 3492 | { | - |
| 3493 | HB_Error error; | - |
| 3494 | | - |
| 3495 | HB_UShort n, count; | - |
| 3496 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 3497 | | - |
| 3498 | HB_Coverage* c; | - |
| 3499 | HB_PosLookupRecord* plr; | - |
| 3500 | | - |
| 3501 | | - |
| 3502 | base_offset = _hb_stream_pos( stream ) - 2L; | - |
| 3503 | | - |
| 3504 | if ( ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 4L ))) != 0 ) | 0 |
| 3505 | return error; never executed: return error; | 0 |
| 3506 | | - |
| 3507 | cpf3->GlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3508 | cpf3->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3509 | | - |
| 3510 | _hb_stream_frame_exit( stream ); | - |
| 3511 | | - |
| 3512 | cpf3->Coverage = ((void *)0); | - |
| 3513 | | - |
| 3514 | count = cpf3->GlyphCount; | - |
| 3515 | | - |
| 3516 | if ( ( (cpf3->Coverage) = _hb_alloc( (count)*sizeof(HB_Coverage), &error ), error != 0 ) ) never evaluated: ( (cpf3->Coverage) = _hb_alloc( (count)*sizeof(HB_Coverage), &error ), error != 0 ) | 0 |
| 3517 | return error; never executed: return error; | 0 |
| 3518 | | - |
| 3519 | c = cpf3->Coverage; | - |
| 3520 | | - |
| 3521 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3522 | { | - |
| 3523 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3524 | goto Fail2; never executed: goto Fail2; | 0 |
| 3525 | | - |
| 3526 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 3527 | | - |
| 3528 | _hb_stream_frame_exit( stream ); | - |
| 3529 | | - |
| 3530 | cur_offset = _hb_stream_pos( stream ); | - |
| 3531 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 3532 | ( error = _HB_OPEN_Load_Coverage( &c[n], stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &c[n], stream ) ) != HB_Err_Ok | 0 |
| 3533 | goto Fail2; never executed: goto Fail2; | 0 |
| 3534 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 3535 | } | 0 |
| 3536 | | - |
| 3537 | cpf3->PosLookupRecord = ((void *)0); | - |
| 3538 | | - |
| 3539 | count = cpf3->PosCount; | - |
| 3540 | | - |
| 3541 | if ( ( (cpf3->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (cpf3->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 3542 | goto Fail2; never executed: goto Fail2; | 0 |
| 3543 | | - |
| 3544 | plr = cpf3->PosLookupRecord; | - |
| 3545 | | - |
| 3546 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 3547 | goto Fail1; never executed: goto Fail1; | 0 |
| 3548 | | - |
| 3549 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3550 | { | - |
| 3551 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3552 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3553 | } | 0 |
| 3554 | | - |
| 3555 | _hb_stream_frame_exit( stream ); | - |
| 3556 | | - |
| 3557 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3558 | | - |
| 3559 | Fail1: | - |
| 3560 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 3561 | | - |
| 3562 | Fail2: code before this statement never executed: Fail2: | 0 |
| 3563 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3564 | _HB_OPEN_Free_Coverage( &c[n] ); never executed: _HB_OPEN_Free_Coverage( &c[n] ); | 0 |
| 3565 | | - |
| 3566 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 3567 | return error; never executed: return error; | 0 |
| 3568 | } | - |
| 3569 | | - |
| 3570 | | - |
| 3571 | static void Free_ContextPos3( HB_ContextPosFormat3* cpf3 ) | - |
| 3572 | { | - |
| 3573 | HB_UShort n, count; | - |
| 3574 | | - |
| 3575 | HB_Coverage* c; | - |
| 3576 | | - |
| 3577 | | - |
| 3578 | do { if ( (cpf3->PosLookupRecord) ) { _hb_free( cpf3->PosLookupRecord ); cpf3->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (cpf3->PosLookupRecord) | 0 |
| 3579 | | - |
| 3580 | if ( cpf3->Coverage ) never evaluated: cpf3->Coverage | 0 |
| 3581 | { | - |
| 3582 | count = cpf3->GlyphCount; | - |
| 3583 | c = cpf3->Coverage; | - |
| 3584 | | - |
| 3585 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3586 | _HB_OPEN_Free_Coverage( &c[n] ); never executed: _HB_OPEN_Free_Coverage( &c[n] ); | 0 |
| 3587 | | - |
| 3588 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 3589 | } | 0 |
| 3590 | } | 0 |
| 3591 | | - |
| 3592 | | - |
| 3593 | | - |
| 3594 | | - |
| 3595 | static HB_Error Load_ContextPos( HB_GPOS_SubTable* st, | - |
| 3596 | HB_Stream stream ) | - |
| 3597 | { | - |
| 3598 | HB_Error error; | - |
| 3599 | HB_ContextPos* cp = &st->context; | - |
| 3600 | | - |
| 3601 | | - |
| 3602 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3603 | return error; never executed: return error; | 0 |
| 3604 | | - |
| 3605 | cp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3606 | | - |
| 3607 | _hb_stream_frame_exit( stream ); | - |
| 3608 | | - |
| 3609 | switch ( cp->PosFormat ) | - |
| 3610 | { | - |
| 3611 | case 1: | - |
| 3612 | return Load_ContextPos1( &cp->cpf.cpf1, stream ); never executed: return Load_ContextPos1( &cp->cpf.cpf1, stream ); | 0 |
| 3613 | | - |
| 3614 | case 2: | - |
| 3615 | return Load_ContextPos2( &cp->cpf.cpf2, stream ); never executed: return Load_ContextPos2( &cp->cpf.cpf2, stream ); | 0 |
| 3616 | | - |
| 3617 | case 3: | - |
| 3618 | return Load_ContextPos3( &cp->cpf.cpf3, stream ); never executed: return Load_ContextPos3( &cp->cpf.cpf3, stream ); | 0 |
| 3619 | | - |
| 3620 | default: | - |
| 3621 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 3622 | } | - |
| 3623 | | - |
| 3624 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3625 | } | - |
| 3626 | | - |
| 3627 | | - |
| 3628 | static void Free_ContextPos( HB_GPOS_SubTable* st ) | - |
| 3629 | { | - |
| 3630 | HB_ContextPos* cp = &st->context; | - |
| 3631 | | - |
| 3632 | switch ( cp->PosFormat ) | - |
| 3633 | { | - |
| 3634 | case 1: Free_ContextPos1( &cp->cpf.cpf1 ); break; | 0 |
| 3635 | case 2: Free_ContextPos2( &cp->cpf.cpf2 ); break; | 0 |
| 3636 | case 3: Free_ContextPos3( &cp->cpf.cpf3 ); break; | 0 |
| 3637 | default: break; | 0 |
| 3638 | } | - |
| 3639 | } | 0 |
| 3640 | | - |
| 3641 | | - |
| 3642 | static HB_Error Lookup_ContextPos1( GPOS_Instance* gpi, | - |
| 3643 | HB_ContextPosFormat1* cpf1, | - |
| 3644 | HB_Buffer buffer, | - |
| 3645 | HB_UShort flags, | - |
| 3646 | HB_UShort context_length, | - |
| 3647 | int nesting_level ) | - |
| 3648 | { | - |
| 3649 | HB_UShort index, property; | - |
| 3650 | HB_UShort i, j, k, numpr; | - |
| 3651 | HB_Error error; | - |
| 3652 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 3653 | | - |
| 3654 | HB_PosRule* pr; | - |
| 3655 | HB_GDEFHeader* gdef; | - |
| 3656 | | - |
| 3657 | | - |
| 3658 | gdef = gpos->gdef; | - |
| 3659 | | - |
| 3660 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3661 | return error; never executed: return error; | 0 |
| 3662 | | - |
| 3663 | error = _HB_OPEN_Coverage_Index( &cpf1->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 3664 | if ( error ) | 0 |
| 3665 | return error; never executed: return error; | 0 |
| 3666 | | - |
| 3667 | pr = cpf1->PosRuleSet[index].PosRule; | - |
| 3668 | numpr = cpf1->PosRuleSet[index].PosRuleCount; | - |
| 3669 | | - |
| 3670 | for ( k = 0; k < numpr; k++ ) never evaluated: k < numpr | 0 |
| 3671 | { | - |
| 3672 | if ( context_length != 0xFFFF && context_length < pr[k].GlyphCount ) never evaluated: context_length != 0xFFFF never evaluated: context_length < pr[k].GlyphCount | 0 |
| 3673 | goto next_posrule; never executed: goto next_posrule; | 0 |
| 3674 | | - |
| 3675 | if ( buffer->in_pos + pr[k].GlyphCount > buffer->in_length ) never evaluated: buffer->in_pos + pr[k].GlyphCount > buffer->in_length | 0 |
| 3676 | goto next_posrule; never executed: goto next_posrule; | 0 |
| 3677 | | - |
| 3678 | for ( i = 1, j = buffer->in_pos + 1; i < pr[k].GlyphCount; i++, j++ ) never evaluated: i < pr[k].GlyphCount | 0 |
| 3679 | { | - |
| 3680 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3681 | { | - |
| 3682 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 3683 | return error; never executed: return error; | 0 |
| 3684 | | - |
| 3685 | if ( j + pr[k].GlyphCount - i == (HB_Int)buffer->in_length ) never evaluated: j + pr[k].GlyphCount - i == (HB_Int)buffer->in_length | 0 |
| 3686 | goto next_posrule; never executed: goto next_posrule; | 0 |
| 3687 | j++; | - |
| 3688 | } | 0 |
| 3689 | | - |
| 3690 | if ( (buffer->in_string[(j)].gindex) != pr[k].Input[i - 1] ) never evaluated: (buffer->in_string[(j)].gindex) != pr[k].Input[i - 1] | 0 |
| 3691 | goto next_posrule; never executed: goto next_posrule; | 0 |
| 3692 | } | 0 |
| 3693 | | - |
| 3694 | return Do_ContextPos( gpi, pr[k].GlyphCount, | 0 |
| 3695 | pr[k].PosCount, pr[k].PosLookupRecord, | 0 |
| 3696 | buffer, | 0 |
| 3697 | nesting_level ); never executed: return Do_ContextPos( gpi, pr[k].GlyphCount, pr[k].PosCount, pr[k].PosLookupRecord, buffer, nesting_level ); | 0 |
| 3698 | | - |
| 3699 | next_posrule: | - |
| 3700 | ; | - |
| 3701 | } | 0 |
| 3702 | | - |
| 3703 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 3704 | } | - |
| 3705 | | - |
| 3706 | | - |
| 3707 | static HB_Error Lookup_ContextPos2( GPOS_Instance* gpi, | - |
| 3708 | HB_ContextPosFormat2* cpf2, | - |
| 3709 | HB_Buffer buffer, | - |
| 3710 | HB_UShort flags, | - |
| 3711 | HB_UShort context_length, | - |
| 3712 | int nesting_level ) | - |
| 3713 | { | - |
| 3714 | HB_UShort index, property; | - |
| 3715 | HB_Error error; | - |
| 3716 | HB_UShort i, j, k, known_classes; | - |
| 3717 | | - |
| 3718 | HB_UShort* classes; | - |
| 3719 | HB_UShort* cl; | - |
| 3720 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 3721 | | - |
| 3722 | HB_PosClassSet* pcs; | - |
| 3723 | HB_PosClassRule* pr; | - |
| 3724 | HB_GDEFHeader* gdef; | - |
| 3725 | | - |
| 3726 | | - |
| 3727 | gdef = gpos->gdef; | - |
| 3728 | | - |
| 3729 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3730 | return error; never executed: return error; | 0 |
| 3731 | | - |
| 3732 | | - |
| 3733 | | - |
| 3734 | | - |
| 3735 | | - |
| 3736 | error = _HB_OPEN_Coverage_Index( &cpf2->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 3737 | if ( error ) | 0 |
| 3738 | return error; never executed: return error; | 0 |
| 3739 | | - |
| 3740 | if (cpf2->MaxContextLength < 1) never evaluated: cpf2->MaxContextLength < 1 | 0 |
| 3741 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 3742 | | - |
| 3743 | if ( ( (classes) = _hb_alloc( (cpf2->MaxContextLength)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (classes) = _hb_alloc( (cpf2->MaxContextLength)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 3744 | return error; never executed: return error; | 0 |
| 3745 | | - |
| 3746 | error = _HB_OPEN_Get_Class( &cpf2->ClassDef, (buffer->in_string[buffer->in_pos].gindex), | - |
| 3747 | &classes[0], ((void *)0) ); | - |
| 3748 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 3749 | goto End; never executed: goto End; | 0 |
| 3750 | known_classes = 0; | - |
| 3751 | | - |
| 3752 | pcs = &cpf2->PosClassSet[classes[0]]; | - |
| 3753 | if ( !pcs ) | 0 |
| 3754 | { | - |
| 3755 | error = _hb_err (HB_Err_Invalid_SubTable); | - |
| 3756 | goto End; never executed: goto End; | 0 |
| 3757 | } | - |
| 3758 | | - |
| 3759 | for ( k = 0; k < pcs->PosClassRuleCount; k++ ) never evaluated: k < pcs->PosClassRuleCount | 0 |
| 3760 | { | - |
| 3761 | pr = &pcs->PosClassRule[k]; | - |
| 3762 | | - |
| 3763 | if ( context_length != 0xFFFF && context_length < pr->GlyphCount ) never evaluated: context_length != 0xFFFF never evaluated: context_length < pr->GlyphCount | 0 |
| 3764 | goto next_posclassrule; never executed: goto next_posclassrule; | 0 |
| 3765 | | - |
| 3766 | if ( buffer->in_pos + pr->GlyphCount > buffer->in_length ) never evaluated: buffer->in_pos + pr->GlyphCount > buffer->in_length | 0 |
| 3767 | goto next_posclassrule; never executed: goto next_posclassrule; | 0 |
| 3768 | | - |
| 3769 | cl = pr->Class; | - |
| 3770 | | - |
| 3771 | | - |
| 3772 | | - |
| 3773 | for ( i = 1, j = buffer->in_pos + 1; i < pr->GlyphCount; i++, j++ ) never evaluated: i < pr->GlyphCount | 0 |
| 3774 | { | - |
| 3775 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3776 | { | - |
| 3777 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 3778 | goto End; never executed: goto End; | 0 |
| 3779 | | - |
| 3780 | if ( j + pr->GlyphCount - i == (HB_Int)buffer->in_length ) never evaluated: j + pr->GlyphCount - i == (HB_Int)buffer->in_length | 0 |
| 3781 | goto next_posclassrule; never executed: goto next_posclassrule; | 0 |
| 3782 | j++; | - |
| 3783 | } | 0 |
| 3784 | | - |
| 3785 | if ( i > known_classes ) never evaluated: i > known_classes | 0 |
| 3786 | { | - |
| 3787 | | - |
| 3788 | | - |
| 3789 | error = _HB_OPEN_Get_Class( &cpf2->ClassDef, (buffer->in_string[(j)].gindex), &classes[i], ((void *)0) ); | - |
| 3790 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 3791 | goto End; never executed: goto End; | 0 |
| 3792 | known_classes = i; | - |
| 3793 | } | 0 |
| 3794 | | - |
| 3795 | if ( cl[i - 1] != classes[i] ) never evaluated: cl[i - 1] != classes[i] | 0 |
| 3796 | goto next_posclassrule; never executed: goto next_posclassrule; | 0 |
| 3797 | } | 0 |
| 3798 | | - |
| 3799 | error = Do_ContextPos( gpi, pr->GlyphCount, | - |
| 3800 | pr->PosCount, pr->PosLookupRecord, | - |
| 3801 | buffer, | - |
| 3802 | nesting_level ); | - |
| 3803 | goto End; never executed: goto End; | 0 |
| 3804 | | - |
| 3805 | next_posclassrule: | - |
| 3806 | ; | - |
| 3807 | } | 0 |
| 3808 | | - |
| 3809 | error = HB_Err_Not_Covered; | - |
| 3810 | | - |
| 3811 | End: code before this statement never executed: End: | 0 |
| 3812 | do { if ( (classes) ) { _hb_free( classes ); classes = ((void *)0); } } while (0); never evaluated: (classes) | 0 |
| 3813 | return error; never executed: return error; | 0 |
| 3814 | } | - |
| 3815 | | - |
| 3816 | | - |
| 3817 | static HB_Error Lookup_ContextPos3( GPOS_Instance* gpi, | - |
| 3818 | HB_ContextPosFormat3* cpf3, | - |
| 3819 | HB_Buffer buffer, | - |
| 3820 | HB_UShort flags, | - |
| 3821 | HB_UShort context_length, | - |
| 3822 | int nesting_level ) | - |
| 3823 | { | - |
| 3824 | HB_Error error; | - |
| 3825 | HB_UShort index, i, j, property; | - |
| 3826 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 3827 | | - |
| 3828 | HB_Coverage* c; | - |
| 3829 | HB_GDEFHeader* gdef; | - |
| 3830 | | - |
| 3831 | | - |
| 3832 | gdef = gpos->gdef; | - |
| 3833 | | - |
| 3834 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3835 | return error; never executed: return error; | 0 |
| 3836 | | - |
| 3837 | if ( context_length != 0xFFFF && context_length < cpf3->GlyphCount ) never evaluated: context_length != 0xFFFF never evaluated: context_length < cpf3->GlyphCount | 0 |
| 3838 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 3839 | | - |
| 3840 | if ( buffer->in_pos + cpf3->GlyphCount > buffer->in_length ) never evaluated: buffer->in_pos + cpf3->GlyphCount > buffer->in_length | 0 |
| 3841 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 3842 | | - |
| 3843 | c = cpf3->Coverage; | - |
| 3844 | | - |
| 3845 | for ( i = 1, j = 1; i < cpf3->GlyphCount; i++, j++ ) never evaluated: i < cpf3->GlyphCount | 0 |
| 3846 | { | - |
| 3847 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 3848 | { | - |
| 3849 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 3850 | return error; never executed: return error; | 0 |
| 3851 | | - |
| 3852 | if ( j + cpf3->GlyphCount - i == (HB_Int)buffer->in_length ) never evaluated: j + cpf3->GlyphCount - i == (HB_Int)buffer->in_length | 0 |
| 3853 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 3854 | j++; | - |
| 3855 | } | 0 |
| 3856 | | - |
| 3857 | error = _HB_OPEN_Coverage_Index( &c[i], (buffer->in_string[(j)].gindex), &index ); | - |
| 3858 | if ( error ) | 0 |
| 3859 | return error; never executed: return error; | 0 |
| 3860 | } | 0 |
| 3861 | | - |
| 3862 | return Do_ContextPos( gpi, cpf3->GlyphCount, | 0 |
| 3863 | cpf3->PosCount, cpf3->PosLookupRecord, | 0 |
| 3864 | buffer, | 0 |
| 3865 | nesting_level ); never executed: return Do_ContextPos( gpi, cpf3->GlyphCount, cpf3->PosCount, cpf3->PosLookupRecord, buffer, nesting_level ); | 0 |
| 3866 | } | - |
| 3867 | | - |
| 3868 | | - |
| 3869 | static HB_Error Lookup_ContextPos( GPOS_Instance* gpi, | - |
| 3870 | HB_GPOS_SubTable* st, | - |
| 3871 | HB_Buffer buffer, | - |
| 3872 | HB_UShort flags, | - |
| 3873 | HB_UShort context_length, | - |
| 3874 | int nesting_level ) | - |
| 3875 | { | - |
| 3876 | HB_ContextPos* cp = &st->context; | - |
| 3877 | | - |
| 3878 | switch ( cp->PosFormat ) | - |
| 3879 | { | - |
| 3880 | case 1: | - |
| 3881 | return Lookup_ContextPos1( gpi, &cp->cpf.cpf1, buffer, | 0 |
| 3882 | flags, context_length, nesting_level ); never executed: return Lookup_ContextPos1( gpi, &cp->cpf.cpf1, buffer, flags, context_length, nesting_level ); | 0 |
| 3883 | | - |
| 3884 | case 2: | - |
| 3885 | return Lookup_ContextPos2( gpi, &cp->cpf.cpf2, buffer, | 0 |
| 3886 | flags, context_length, nesting_level ); never executed: return Lookup_ContextPos2( gpi, &cp->cpf.cpf2, buffer, flags, context_length, nesting_level ); | 0 |
| 3887 | | - |
| 3888 | case 3: | - |
| 3889 | return Lookup_ContextPos3( gpi, &cp->cpf.cpf3, buffer, | 0 |
| 3890 | flags, context_length, nesting_level ); never executed: return Lookup_ContextPos3( gpi, &cp->cpf.cpf3, buffer, flags, context_length, nesting_level ); | 0 |
| 3891 | | - |
| 3892 | default: | - |
| 3893 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 3894 | } | - |
| 3895 | | - |
| 3896 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 3897 | } | - |
| 3898 | | - |
| 3899 | | - |
| 3900 | | - |
| 3901 | | - |
| 3902 | | - |
| 3903 | | - |
| 3904 | static HB_Error Load_ChainPosRule( HB_ChainPosRule* cpr, | - |
| 3905 | HB_Stream stream ) | - |
| 3906 | { | - |
| 3907 | HB_Error error; | - |
| 3908 | | - |
| 3909 | HB_UShort n, count; | - |
| 3910 | HB_UShort* b; | - |
| 3911 | HB_UShort* i; | - |
| 3912 | HB_UShort* l; | - |
| 3913 | | - |
| 3914 | HB_PosLookupRecord* plr; | - |
| 3915 | | - |
| 3916 | | - |
| 3917 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3918 | return error; never executed: return error; | 0 |
| 3919 | | - |
| 3920 | cpr->BacktrackGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3921 | | - |
| 3922 | _hb_stream_frame_exit( stream ); | - |
| 3923 | | - |
| 3924 | cpr->Backtrack = ((void *)0); | - |
| 3925 | | - |
| 3926 | count = cpr->BacktrackGlyphCount; | - |
| 3927 | | - |
| 3928 | if ( ( (cpr->Backtrack) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpr->Backtrack) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 3929 | return error; never executed: return error; | 0 |
| 3930 | | - |
| 3931 | b = cpr->Backtrack; | - |
| 3932 | | - |
| 3933 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 3934 | goto Fail4; never executed: goto Fail4; | 0 |
| 3935 | | - |
| 3936 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3937 | b[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: b[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 3938 | | - |
| 3939 | _hb_stream_frame_exit( stream ); | - |
| 3940 | | - |
| 3941 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3942 | goto Fail4; never executed: goto Fail4; | 0 |
| 3943 | | - |
| 3944 | cpr->InputGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3945 | | - |
| 3946 | _hb_stream_frame_exit( stream ); | - |
| 3947 | | - |
| 3948 | cpr->Input = ((void *)0); | - |
| 3949 | | - |
| 3950 | count = cpr->InputGlyphCount - 1; | - |
| 3951 | | - |
| 3952 | if ( ( (cpr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 3953 | goto Fail4; never executed: goto Fail4; | 0 |
| 3954 | | - |
| 3955 | i = cpr->Input; | - |
| 3956 | | - |
| 3957 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 3958 | goto Fail3; never executed: goto Fail3; | 0 |
| 3959 | | - |
| 3960 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3961 | i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 3962 | | - |
| 3963 | _hb_stream_frame_exit( stream ); | - |
| 3964 | | - |
| 3965 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3966 | goto Fail3; never executed: goto Fail3; | 0 |
| 3967 | | - |
| 3968 | cpr->LookaheadGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3969 | | - |
| 3970 | _hb_stream_frame_exit( stream ); | - |
| 3971 | | - |
| 3972 | cpr->Lookahead = ((void *)0); | - |
| 3973 | | - |
| 3974 | count = cpr->LookaheadGlyphCount; | - |
| 3975 | | - |
| 3976 | if ( ( (cpr->Lookahead) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpr->Lookahead) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 3977 | goto Fail3; never executed: goto Fail3; | 0 |
| 3978 | | - |
| 3979 | l = cpr->Lookahead; | - |
| 3980 | | - |
| 3981 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 3982 | goto Fail2; never executed: goto Fail2; | 0 |
| 3983 | | - |
| 3984 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 3985 | l[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: l[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 3986 | | - |
| 3987 | _hb_stream_frame_exit( stream ); | - |
| 3988 | | - |
| 3989 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 3990 | goto Fail2; never executed: goto Fail2; | 0 |
| 3991 | | - |
| 3992 | cpr->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 3993 | | - |
| 3994 | _hb_stream_frame_exit( stream ); | - |
| 3995 | | - |
| 3996 | cpr->PosLookupRecord = ((void *)0); | - |
| 3997 | | - |
| 3998 | count = cpr->PosCount; | - |
| 3999 | | - |
| 4000 | if ( ( (cpr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (cpr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 4001 | goto Fail2; never executed: goto Fail2; | 0 |
| 4002 | | - |
| 4003 | plr = cpr->PosLookupRecord; | - |
| 4004 | | - |
| 4005 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 4006 | goto Fail1; never executed: goto Fail1; | 0 |
| 4007 | | - |
| 4008 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4009 | { | - |
| 4010 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4011 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4012 | } | 0 |
| 4013 | | - |
| 4014 | _hb_stream_frame_exit( stream ); | - |
| 4015 | | - |
| 4016 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4017 | | - |
| 4018 | Fail1: | - |
| 4019 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 4020 | | - |
| 4021 | Fail2: code before this statement never executed: Fail2: | 0 |
| 4022 | do { if ( (l) ) { _hb_free( l ); l = ((void *)0); } } while (0); | 0 |
| 4023 | | - |
| 4024 | Fail3: code before this statement never executed: Fail3: | 0 |
| 4025 | do { if ( (i) ) { _hb_free( i ); i = ((void *)0); } } while (0); | 0 |
| 4026 | | - |
| 4027 | Fail4: code before this statement never executed: Fail4: | 0 |
| 4028 | do { if ( (b) ) { _hb_free( b ); b = ((void *)0); } } while (0); | 0 |
| 4029 | return error; never executed: return error; | 0 |
| 4030 | } | - |
| 4031 | | - |
| 4032 | | - |
| 4033 | static void Free_ChainPosRule( HB_ChainPosRule* cpr ) | - |
| 4034 | { | - |
| 4035 | do { if ( (cpr->PosLookupRecord) ) { _hb_free( cpr->PosLookupRecord ); cpr->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (cpr->PosLookupRecord) | 0 |
| 4036 | do { if ( (cpr->Lookahead) ) { _hb_free( cpr->Lookahead ); cpr->Lookahead = ((void *)0); } } while (0); never evaluated: (cpr->Lookahead) | 0 |
| 4037 | do { if ( (cpr->Input) ) { _hb_free( cpr->Input ); cpr->Input = ((void *)0); } } while (0); never evaluated: (cpr->Input) | 0 |
| 4038 | do { if ( (cpr->Backtrack) ) { _hb_free( cpr->Backtrack ); cpr->Backtrack = ((void *)0); } } while (0); never evaluated: (cpr->Backtrack) | 0 |
| 4039 | } | 0 |
| 4040 | | - |
| 4041 | | - |
| 4042 | | - |
| 4043 | | - |
| 4044 | static HB_Error Load_ChainPosRuleSet( HB_ChainPosRuleSet* cprs, | - |
| 4045 | HB_Stream stream ) | - |
| 4046 | { | - |
| 4047 | HB_Error error; | - |
| 4048 | | - |
| 4049 | HB_UShort n, m, count; | - |
| 4050 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 4051 | | - |
| 4052 | HB_ChainPosRule* cpr; | - |
| 4053 | | - |
| 4054 | | - |
| 4055 | base_offset = _hb_stream_pos( stream ); | - |
| 4056 | | - |
| 4057 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4058 | return error; never executed: return error; | 0 |
| 4059 | | - |
| 4060 | count = cprs->ChainPosRuleCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4061 | | - |
| 4062 | _hb_stream_frame_exit( stream ); | - |
| 4063 | | - |
| 4064 | cprs->ChainPosRule = ((void *)0); | - |
| 4065 | | - |
| 4066 | if ( ( (cprs->ChainPosRule) = _hb_alloc( (count)*sizeof(HB_ChainPosRule), &error ), error != 0 ) ) never evaluated: ( (cprs->ChainPosRule) = _hb_alloc( (count)*sizeof(HB_ChainPosRule), &error ), error != 0 ) | 0 |
| 4067 | return error; never executed: return error; | 0 |
| 4068 | | - |
| 4069 | cpr = cprs->ChainPosRule; | - |
| 4070 | | - |
| 4071 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4072 | { | - |
| 4073 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4074 | goto Fail; never executed: goto Fail; | 0 |
| 4075 | | - |
| 4076 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4077 | | - |
| 4078 | _hb_stream_frame_exit( stream ); | - |
| 4079 | | - |
| 4080 | cur_offset = _hb_stream_pos( stream ); | - |
| 4081 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4082 | ( error = Load_ChainPosRule( &cpr[n], stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_ChainPosRule( &cpr[n], stream ) ) != HB_Err_Ok | 0 |
| 4083 | goto Fail; never executed: goto Fail; | 0 |
| 4084 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4085 | } | 0 |
| 4086 | | - |
| 4087 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4088 | | - |
| 4089 | Fail: | - |
| 4090 | for ( m = 0; m < n; m++ ) | 0 |
| 4091 | Free_ChainPosRule( &cpr[m] ); never executed: Free_ChainPosRule( &cpr[m] ); | 0 |
| 4092 | | - |
| 4093 | do { if ( (cpr) ) { _hb_free( cpr ); cpr = ((void *)0); } } while (0); | 0 |
| 4094 | return error; never executed: return error; | 0 |
| 4095 | } | - |
| 4096 | | - |
| 4097 | | - |
| 4098 | static void Free_ChainPosRuleSet( HB_ChainPosRuleSet* cprs ) | - |
| 4099 | { | - |
| 4100 | HB_UShort n, count; | - |
| 4101 | | - |
| 4102 | HB_ChainPosRule* cpr; | - |
| 4103 | | - |
| 4104 | | - |
| 4105 | if ( cprs->ChainPosRule ) never evaluated: cprs->ChainPosRule | 0 |
| 4106 | { | - |
| 4107 | count = cprs->ChainPosRuleCount; | - |
| 4108 | cpr = cprs->ChainPosRule; | - |
| 4109 | | - |
| 4110 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4111 | Free_ChainPosRule( &cpr[n] ); never executed: Free_ChainPosRule( &cpr[n] ); | 0 |
| 4112 | | - |
| 4113 | do { if ( (cpr) ) { _hb_free( cpr ); cpr = ((void *)0); } } while (0); | 0 |
| 4114 | } | 0 |
| 4115 | } | 0 |
| 4116 | | - |
| 4117 | | - |
| 4118 | | - |
| 4119 | | - |
| 4120 | static HB_Error Load_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1, | - |
| 4121 | HB_Stream stream ) | - |
| 4122 | { | - |
| 4123 | HB_Error error; | - |
| 4124 | | - |
| 4125 | HB_UShort n, m, count; | - |
| 4126 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 4127 | | - |
| 4128 | HB_ChainPosRuleSet* cprs; | - |
| 4129 | | - |
| 4130 | | - |
| 4131 | base_offset = _hb_stream_pos( stream ) - 2L; | - |
| 4132 | | - |
| 4133 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4134 | return error; never executed: return error; | 0 |
| 4135 | | - |
| 4136 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4137 | | - |
| 4138 | _hb_stream_frame_exit( stream ); | - |
| 4139 | | - |
| 4140 | cur_offset = _hb_stream_pos( stream ); | - |
| 4141 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4142 | ( error = _HB_OPEN_Load_Coverage( &ccpf1->Coverage, stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &ccpf1->Coverage, stream ) ) != HB_Err_Ok | 0 |
| 4143 | return error; never executed: return error; | 0 |
| 4144 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4145 | | - |
| 4146 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4147 | goto Fail2; never executed: goto Fail2; | 0 |
| 4148 | | - |
| 4149 | count = ccpf1->ChainPosRuleSetCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4150 | | - |
| 4151 | _hb_stream_frame_exit( stream ); | - |
| 4152 | | - |
| 4153 | ccpf1->ChainPosRuleSet = ((void *)0); | - |
| 4154 | | - |
| 4155 | if ( ( (ccpf1->ChainPosRuleSet) = _hb_alloc( (count)*sizeof(HB_ChainPosRuleSet), &error ), error != 0 ) ) never evaluated: ( (ccpf1->ChainPosRuleSet) = _hb_alloc( (count)*sizeof(HB_ChainPosRuleSet), &error ), error != 0 ) | 0 |
| 4156 | goto Fail2; never executed: goto Fail2; | 0 |
| 4157 | | - |
| 4158 | cprs = ccpf1->ChainPosRuleSet; | - |
| 4159 | | - |
| 4160 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4161 | { | - |
| 4162 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4163 | goto Fail1; never executed: goto Fail1; | 0 |
| 4164 | | - |
| 4165 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4166 | | - |
| 4167 | _hb_stream_frame_exit( stream ); | - |
| 4168 | | - |
| 4169 | cur_offset = _hb_stream_pos( stream ); | - |
| 4170 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4171 | ( error = Load_ChainPosRuleSet( &cprs[n], stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_ChainPosRuleSet( &cprs[n], stream ) ) != HB_Err_Ok | 0 |
| 4172 | goto Fail1; never executed: goto Fail1; | 0 |
| 4173 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4174 | } | 0 |
| 4175 | | - |
| 4176 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4177 | | - |
| 4178 | Fail1: | - |
| 4179 | for ( m = 0; m < n; m++ ) | 0 |
| 4180 | Free_ChainPosRuleSet( &cprs[m] ); never executed: Free_ChainPosRuleSet( &cprs[m] ); | 0 |
| 4181 | | - |
| 4182 | do { if ( (cprs) ) { _hb_free( cprs ); cprs = ((void *)0); } } while (0); | 0 |
| 4183 | | - |
| 4184 | Fail2: code before this statement never executed: Fail2: | 0 |
| 4185 | _HB_OPEN_Free_Coverage( &ccpf1->Coverage ); | - |
| 4186 | return error; never executed: return error; | 0 |
| 4187 | } | - |
| 4188 | | - |
| 4189 | | - |
| 4190 | static void Free_ChainContextPos1( HB_ChainContextPosFormat1* ccpf1 ) | - |
| 4191 | { | - |
| 4192 | HB_UShort n, count; | - |
| 4193 | | - |
| 4194 | HB_ChainPosRuleSet* cprs; | - |
| 4195 | | - |
| 4196 | | - |
| 4197 | if ( ccpf1->ChainPosRuleSet ) never evaluated: ccpf1->ChainPosRuleSet | 0 |
| 4198 | { | - |
| 4199 | count = ccpf1->ChainPosRuleSetCount; | - |
| 4200 | cprs = ccpf1->ChainPosRuleSet; | - |
| 4201 | | - |
| 4202 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4203 | Free_ChainPosRuleSet( &cprs[n] ); never executed: Free_ChainPosRuleSet( &cprs[n] ); | 0 |
| 4204 | | - |
| 4205 | do { if ( (cprs) ) { _hb_free( cprs ); cprs = ((void *)0); } } while (0); | 0 |
| 4206 | } | 0 |
| 4207 | | - |
| 4208 | _HB_OPEN_Free_Coverage( &ccpf1->Coverage ); | - |
| 4209 | } | 0 |
| 4210 | | - |
| 4211 | | - |
| 4212 | | - |
| 4213 | | - |
| 4214 | static HB_Error Load_ChainPosClassRule( | - |
| 4215 | HB_ChainContextPosFormat2* ccpf2, | - |
| 4216 | HB_ChainPosClassRule* cpcr, | - |
| 4217 | HB_Stream stream ) | - |
| 4218 | { | - |
| 4219 | HB_Error error; | - |
| 4220 | | - |
| 4221 | HB_UShort n, count; | - |
| 4222 | | - |
| 4223 | HB_UShort* b; | - |
| 4224 | HB_UShort* i; | - |
| 4225 | HB_UShort* l; | - |
| 4226 | HB_PosLookupRecord* plr; | - |
| 4227 | | - |
| 4228 | | - |
| 4229 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4230 | return error; never executed: return error; | 0 |
| 4231 | | - |
| 4232 | cpcr->BacktrackGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4233 | | - |
| 4234 | _hb_stream_frame_exit( stream ); | - |
| 4235 | | - |
| 4236 | if ( cpcr->BacktrackGlyphCount > ccpf2->MaxBacktrackLength ) never evaluated: cpcr->BacktrackGlyphCount > ccpf2->MaxBacktrackLength | 0 |
| 4237 | ccpf2->MaxBacktrackLength = cpcr->BacktrackGlyphCount; never executed: ccpf2->MaxBacktrackLength = cpcr->BacktrackGlyphCount; | 0 |
| 4238 | | - |
| 4239 | cpcr->Backtrack = ((void *)0); | - |
| 4240 | | - |
| 4241 | count = cpcr->BacktrackGlyphCount; | - |
| 4242 | | - |
| 4243 | if ( ( (cpcr->Backtrack) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpcr->Backtrack) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 4244 | return error; never executed: return error; | 0 |
| 4245 | | - |
| 4246 | b = cpcr->Backtrack; | - |
| 4247 | | - |
| 4248 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 4249 | goto Fail4; never executed: goto Fail4; | 0 |
| 4250 | | - |
| 4251 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4252 | b[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: b[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 4253 | | - |
| 4254 | _hb_stream_frame_exit( stream ); | - |
| 4255 | | - |
| 4256 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4257 | goto Fail4; never executed: goto Fail4; | 0 |
| 4258 | | - |
| 4259 | cpcr->InputGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4260 | | - |
| 4261 | if ( cpcr->InputGlyphCount > ccpf2->MaxInputLength ) never evaluated: cpcr->InputGlyphCount > ccpf2->MaxInputLength | 0 |
| 4262 | ccpf2->MaxInputLength = cpcr->InputGlyphCount; never executed: ccpf2->MaxInputLength = cpcr->InputGlyphCount; | 0 |
| 4263 | | - |
| 4264 | _hb_stream_frame_exit( stream ); | - |
| 4265 | | - |
| 4266 | cpcr->Input = ((void *)0); | - |
| 4267 | | - |
| 4268 | count = cpcr->InputGlyphCount - 1; | - |
| 4269 | | - |
| 4270 | if ( ( (cpcr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpcr->Input) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 4271 | goto Fail4; never executed: goto Fail4; | 0 |
| 4272 | | - |
| 4273 | i = cpcr->Input; | - |
| 4274 | | - |
| 4275 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 4276 | goto Fail3; never executed: goto Fail3; | 0 |
| 4277 | | - |
| 4278 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4279 | i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: i[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 4280 | | - |
| 4281 | _hb_stream_frame_exit( stream ); | - |
| 4282 | | - |
| 4283 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4284 | goto Fail3; never executed: goto Fail3; | 0 |
| 4285 | | - |
| 4286 | cpcr->LookaheadGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4287 | | - |
| 4288 | _hb_stream_frame_exit( stream ); | - |
| 4289 | | - |
| 4290 | if ( cpcr->LookaheadGlyphCount > ccpf2->MaxLookaheadLength ) never evaluated: cpcr->LookaheadGlyphCount > ccpf2->MaxLookaheadLength | 0 |
| 4291 | ccpf2->MaxLookaheadLength = cpcr->LookaheadGlyphCount; never executed: ccpf2->MaxLookaheadLength = cpcr->LookaheadGlyphCount; | 0 |
| 4292 | | - |
| 4293 | cpcr->Lookahead = ((void *)0); | - |
| 4294 | | - |
| 4295 | count = cpcr->LookaheadGlyphCount; | - |
| 4296 | | - |
| 4297 | if ( ( (cpcr->Lookahead) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (cpcr->Lookahead) = _hb_alloc( (count)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 4298 | goto Fail3; never executed: goto Fail3; | 0 |
| 4299 | | - |
| 4300 | l = cpcr->Lookahead; | - |
| 4301 | | - |
| 4302 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 2L ))) != 0 ) | 0 |
| 4303 | goto Fail2; never executed: goto Fail2; | 0 |
| 4304 | | - |
| 4305 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4306 | l[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); never executed: l[n] = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | 0 |
| 4307 | | - |
| 4308 | _hb_stream_frame_exit( stream ); | - |
| 4309 | | - |
| 4310 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4311 | goto Fail2; never executed: goto Fail2; | 0 |
| 4312 | | - |
| 4313 | cpcr->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4314 | | - |
| 4315 | _hb_stream_frame_exit( stream ); | - |
| 4316 | | - |
| 4317 | cpcr->PosLookupRecord = ((void *)0); | - |
| 4318 | | - |
| 4319 | count = cpcr->PosCount; | - |
| 4320 | | - |
| 4321 | if ( ( (cpcr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (cpcr->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 4322 | goto Fail2; never executed: goto Fail2; | 0 |
| 4323 | | - |
| 4324 | plr = cpcr->PosLookupRecord; | - |
| 4325 | | - |
| 4326 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 4327 | goto Fail1; never executed: goto Fail1; | 0 |
| 4328 | | - |
| 4329 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4330 | { | - |
| 4331 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4332 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4333 | } | 0 |
| 4334 | | - |
| 4335 | _hb_stream_frame_exit( stream ); | - |
| 4336 | | - |
| 4337 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4338 | | - |
| 4339 | Fail1: | - |
| 4340 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 4341 | | - |
| 4342 | Fail2: code before this statement never executed: Fail2: | 0 |
| 4343 | do { if ( (l) ) { _hb_free( l ); l = ((void *)0); } } while (0); | 0 |
| 4344 | | - |
| 4345 | Fail3: code before this statement never executed: Fail3: | 0 |
| 4346 | do { if ( (i) ) { _hb_free( i ); i = ((void *)0); } } while (0); | 0 |
| 4347 | | - |
| 4348 | Fail4: code before this statement never executed: Fail4: | 0 |
| 4349 | do { if ( (b) ) { _hb_free( b ); b = ((void *)0); } } while (0); | 0 |
| 4350 | return error; never executed: return error; | 0 |
| 4351 | } | - |
| 4352 | | - |
| 4353 | | - |
| 4354 | static void Free_ChainPosClassRule( HB_ChainPosClassRule* cpcr ) | - |
| 4355 | { | - |
| 4356 | do { if ( (cpcr->PosLookupRecord) ) { _hb_free( cpcr->PosLookupRecord ); cpcr->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (cpcr->PosLookupRecord) | 0 |
| 4357 | do { if ( (cpcr->Lookahead) ) { _hb_free( cpcr->Lookahead ); cpcr->Lookahead = ((void *)0); } } while (0); never evaluated: (cpcr->Lookahead) | 0 |
| 4358 | do { if ( (cpcr->Input) ) { _hb_free( cpcr->Input ); cpcr->Input = ((void *)0); } } while (0); never evaluated: (cpcr->Input) | 0 |
| 4359 | do { if ( (cpcr->Backtrack) ) { _hb_free( cpcr->Backtrack ); cpcr->Backtrack = ((void *)0); } } while (0); never evaluated: (cpcr->Backtrack) | 0 |
| 4360 | } | 0 |
| 4361 | | - |
| 4362 | | - |
| 4363 | | - |
| 4364 | | - |
| 4365 | static HB_Error Load_ChainPosClassSet( | - |
| 4366 | HB_ChainContextPosFormat2* ccpf2, | - |
| 4367 | HB_ChainPosClassSet* cpcs, | - |
| 4368 | HB_Stream stream ) | - |
| 4369 | { | - |
| 4370 | HB_Error error; | - |
| 4371 | | - |
| 4372 | HB_UShort n, m, count; | - |
| 4373 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 4374 | | - |
| 4375 | HB_ChainPosClassRule* cpcr; | - |
| 4376 | | - |
| 4377 | | - |
| 4378 | base_offset = _hb_stream_pos( stream ); | - |
| 4379 | | - |
| 4380 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4381 | return error; never executed: return error; | 0 |
| 4382 | | - |
| 4383 | count = cpcs->ChainPosClassRuleCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4384 | | - |
| 4385 | _hb_stream_frame_exit( stream ); | - |
| 4386 | | - |
| 4387 | cpcs->ChainPosClassRule = ((void *)0); | - |
| 4388 | | - |
| 4389 | if ( ( (cpcs->ChainPosClassRule) = _hb_alloc( (count)*sizeof(HB_ChainPosClassRule), &error ), error != 0 ) ) never evaluated: ( (cpcs->ChainPosClassRule) = _hb_alloc( (count)*sizeof(HB_ChainPosClassRule), &error ), error != 0 ) | 0 |
| 4390 | | - |
| 4391 | return error; never executed: return error; | 0 |
| 4392 | | - |
| 4393 | cpcr = cpcs->ChainPosClassRule; | - |
| 4394 | | - |
| 4395 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4396 | { | - |
| 4397 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4398 | goto Fail; never executed: goto Fail; | 0 |
| 4399 | | - |
| 4400 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4401 | | - |
| 4402 | _hb_stream_frame_exit( stream ); | - |
| 4403 | | - |
| 4404 | cur_offset = _hb_stream_pos( stream ); | - |
| 4405 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4406 | ( error = Load_ChainPosClassRule( ccpf2, &cpcr[n], | 0 |
| 4407 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_ChainPosClassRule( ccpf2, &cpcr[n], stream ) ) != HB_Err_Ok | 0 |
| 4408 | goto Fail; never executed: goto Fail; | 0 |
| 4409 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4410 | } | 0 |
| 4411 | | - |
| 4412 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4413 | | - |
| 4414 | Fail: | - |
| 4415 | for ( m = 0; m < n; m++ ) | 0 |
| 4416 | Free_ChainPosClassRule( &cpcr[m] ); never executed: Free_ChainPosClassRule( &cpcr[m] ); | 0 |
| 4417 | | - |
| 4418 | do { if ( (cpcr) ) { _hb_free( cpcr ); cpcr = ((void *)0); } } while (0); | 0 |
| 4419 | return error; never executed: return error; | 0 |
| 4420 | } | - |
| 4421 | | - |
| 4422 | | - |
| 4423 | static void Free_ChainPosClassSet( HB_ChainPosClassSet* cpcs ) | - |
| 4424 | { | - |
| 4425 | HB_UShort n, count; | - |
| 4426 | | - |
| 4427 | HB_ChainPosClassRule* cpcr; | - |
| 4428 | | - |
| 4429 | | - |
| 4430 | if ( cpcs->ChainPosClassRule ) never evaluated: cpcs->ChainPosClassRule | 0 |
| 4431 | { | - |
| 4432 | count = cpcs->ChainPosClassRuleCount; | - |
| 4433 | cpcr = cpcs->ChainPosClassRule; | - |
| 4434 | | - |
| 4435 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4436 | Free_ChainPosClassRule( &cpcr[n] ); never executed: Free_ChainPosClassRule( &cpcr[n] ); | 0 |
| 4437 | | - |
| 4438 | do { if ( (cpcr) ) { _hb_free( cpcr ); cpcr = ((void *)0); } } while (0); | 0 |
| 4439 | } | 0 |
| 4440 | } | 0 |
| 4441 | | - |
| 4442 | | - |
| 4443 | | - |
| 4444 | | - |
| 4445 | static HB_Error Load_ChainContextPos2( HB_ChainContextPosFormat2* ccpf2, | - |
| 4446 | HB_Stream stream ) | - |
| 4447 | { | - |
| 4448 | HB_Error error; | - |
| 4449 | | - |
| 4450 | HB_UShort n, m, count; | - |
| 4451 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 4452 | HB_UInt backtrack_offset, input_offset, lookahead_offset; | - |
| 4453 | | - |
| 4454 | HB_ChainPosClassSet* cpcs; | - |
| 4455 | | - |
| 4456 | | - |
| 4457 | base_offset = _hb_stream_pos( stream ) - 2; | - |
| 4458 | | - |
| 4459 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4460 | return error; never executed: return error; | 0 |
| 4461 | | - |
| 4462 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4463 | | - |
| 4464 | _hb_stream_frame_exit( stream ); | - |
| 4465 | | - |
| 4466 | cur_offset = _hb_stream_pos( stream ); | - |
| 4467 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4468 | ( error = _HB_OPEN_Load_Coverage( &ccpf2->Coverage, stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &ccpf2->Coverage, stream ) ) != HB_Err_Ok | 0 |
| 4469 | return error; never executed: return error; | 0 |
| 4470 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4471 | | - |
| 4472 | if ( ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 8L ))) != 0 ) | 0 |
| 4473 | goto Fail5; never executed: goto Fail5; | 0 |
| 4474 | | - |
| 4475 | backtrack_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4476 | input_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4477 | lookahead_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4478 | | - |
| 4479 | | - |
| 4480 | | - |
| 4481 | | - |
| 4482 | | - |
| 4483 | count = ccpf2->ChainPosClassSetCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4484 | | - |
| 4485 | _hb_stream_frame_exit( stream ); | - |
| 4486 | | - |
| 4487 | if ( ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->BacktrackClassDef, 65535, | 0 |
| 4488 | backtrack_offset, base_offset, | 0 |
| 4489 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->BacktrackClassDef, 65535, backtrack_offset, base_offset, stream ) ) != HB_Err_Ok | 0 |
| 4490 | goto Fail5; never executed: goto Fail5; | 0 |
| 4491 | if ( ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->InputClassDef, count, | 0 |
| 4492 | input_offset, base_offset, | 0 |
| 4493 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->InputClassDef, count, input_offset, base_offset, stream ) ) != HB_Err_Ok | 0 |
| 4494 | goto Fail4; never executed: goto Fail4; | 0 |
| 4495 | if ( ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->LookaheadClassDef, 65535, | 0 |
| 4496 | lookahead_offset, base_offset, | 0 |
| 4497 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_EmptyOrClassDefinition( &ccpf2->LookaheadClassDef, 65535, lookahead_offset, base_offset, stream ) ) != HB_Err_Ok | 0 |
| 4498 | goto Fail3; never executed: goto Fail3; | 0 |
| 4499 | | - |
| 4500 | ccpf2->ChainPosClassSet = ((void *)0); | - |
| 4501 | ccpf2->MaxBacktrackLength = 0; | - |
| 4502 | ccpf2->MaxInputLength = 0; | - |
| 4503 | ccpf2->MaxLookaheadLength = 0; | - |
| 4504 | | - |
| 4505 | if ( ( (ccpf2->ChainPosClassSet) = _hb_alloc( (count)*sizeof(HB_ChainPosClassSet), &error ), error != 0 ) ) never evaluated: ( (ccpf2->ChainPosClassSet) = _hb_alloc( (count)*sizeof(HB_ChainPosClassSet), &error ), error != 0 ) | 0 |
| 4506 | goto Fail2; never executed: goto Fail2; | 0 |
| 4507 | | - |
| 4508 | cpcs = ccpf2->ChainPosClassSet; | - |
| 4509 | | - |
| 4510 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4511 | { | - |
| 4512 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4513 | goto Fail1; never executed: goto Fail1; | 0 |
| 4514 | | - |
| 4515 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4516 | | - |
| 4517 | _hb_stream_frame_exit( stream ); | - |
| 4518 | | - |
| 4519 | if ( new_offset != base_offset ) never evaluated: new_offset != base_offset | 0 |
| 4520 | { | - |
| 4521 | cur_offset = _hb_stream_pos( stream ); | - |
| 4522 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4523 | ( error = Load_ChainPosClassSet( ccpf2, &cpcs[n], | 0 |
| 4524 | stream ) ) != HB_Err_Ok ) never evaluated: ( error = Load_ChainPosClassSet( ccpf2, &cpcs[n], stream ) ) != HB_Err_Ok | 0 |
| 4525 | goto Fail1; never executed: goto Fail1; | 0 |
| 4526 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4527 | } | 0 |
| 4528 | else | - |
| 4529 | { | - |
| 4530 | | - |
| 4531 | | - |
| 4532 | ccpf2->ChainPosClassSet[n].ChainPosClassRuleCount = 0; | - |
| 4533 | ccpf2->ChainPosClassSet[n].ChainPosClassRule = ((void *)0); | - |
| 4534 | } | 0 |
| 4535 | } | - |
| 4536 | | - |
| 4537 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4538 | | - |
| 4539 | Fail1: | - |
| 4540 | for ( m = 0; m < n; m++ ) | 0 |
| 4541 | Free_ChainPosClassSet( &cpcs[m] ); never executed: Free_ChainPosClassSet( &cpcs[m] ); | 0 |
| 4542 | | - |
| 4543 | do { if ( (cpcs) ) { _hb_free( cpcs ); cpcs = ((void *)0); } } while (0); | 0 |
| 4544 | | - |
| 4545 | Fail2: code before this statement never executed: Fail2: | 0 |
| 4546 | _HB_OPEN_Free_ClassDefinition( &ccpf2->LookaheadClassDef ); | - |
| 4547 | | - |
| 4548 | Fail3: code before this statement never executed: Fail3: | 0 |
| 4549 | _HB_OPEN_Free_ClassDefinition( &ccpf2->InputClassDef ); | - |
| 4550 | | - |
| 4551 | Fail4: code before this statement never executed: Fail4: | 0 |
| 4552 | _HB_OPEN_Free_ClassDefinition( &ccpf2->BacktrackClassDef ); | - |
| 4553 | | - |
| 4554 | Fail5: code before this statement never executed: Fail5: | 0 |
| 4555 | _HB_OPEN_Free_Coverage( &ccpf2->Coverage ); | - |
| 4556 | return error; never executed: return error; | 0 |
| 4557 | } | - |
| 4558 | | - |
| 4559 | | - |
| 4560 | static void Free_ChainContextPos2( HB_ChainContextPosFormat2* ccpf2 ) | - |
| 4561 | { | - |
| 4562 | HB_UShort n, count; | - |
| 4563 | | - |
| 4564 | HB_ChainPosClassSet* cpcs; | - |
| 4565 | | - |
| 4566 | | - |
| 4567 | if ( ccpf2->ChainPosClassSet ) never evaluated: ccpf2->ChainPosClassSet | 0 |
| 4568 | { | - |
| 4569 | count = ccpf2->ChainPosClassSetCount; | - |
| 4570 | cpcs = ccpf2->ChainPosClassSet; | - |
| 4571 | | - |
| 4572 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4573 | Free_ChainPosClassSet( &cpcs[n] ); never executed: Free_ChainPosClassSet( &cpcs[n] ); | 0 |
| 4574 | | - |
| 4575 | do { if ( (cpcs) ) { _hb_free( cpcs ); cpcs = ((void *)0); } } while (0); | 0 |
| 4576 | } | 0 |
| 4577 | | - |
| 4578 | _HB_OPEN_Free_ClassDefinition( &ccpf2->LookaheadClassDef ); | - |
| 4579 | _HB_OPEN_Free_ClassDefinition( &ccpf2->InputClassDef ); | - |
| 4580 | _HB_OPEN_Free_ClassDefinition( &ccpf2->BacktrackClassDef ); | - |
| 4581 | | - |
| 4582 | _HB_OPEN_Free_Coverage( &ccpf2->Coverage ); | - |
| 4583 | } | 0 |
| 4584 | | - |
| 4585 | | - |
| 4586 | | - |
| 4587 | | - |
| 4588 | static HB_Error Load_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3, | - |
| 4589 | HB_Stream stream ) | - |
| 4590 | { | - |
| 4591 | HB_Error error; | - |
| 4592 | | - |
| 4593 | HB_UShort n, nb, ni, nl, m, count; | - |
| 4594 | HB_UShort backtrack_count, input_count, lookahead_count; | - |
| 4595 | HB_UInt cur_offset, new_offset, base_offset; | - |
| 4596 | | - |
| 4597 | HB_Coverage* b; | - |
| 4598 | HB_Coverage* i; | - |
| 4599 | HB_Coverage* l; | - |
| 4600 | HB_PosLookupRecord* plr; | - |
| 4601 | | - |
| 4602 | | - |
| 4603 | base_offset = _hb_stream_pos( stream ) - 2L; | - |
| 4604 | | - |
| 4605 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4606 | return error; never executed: return error; | 0 |
| 4607 | | - |
| 4608 | ccpf3->BacktrackGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4609 | | - |
| 4610 | _hb_stream_frame_exit( stream ); | - |
| 4611 | | - |
| 4612 | ccpf3->BacktrackCoverage = ((void *)0); | - |
| 4613 | | - |
| 4614 | backtrack_count = ccpf3->BacktrackGlyphCount; | - |
| 4615 | | - |
| 4616 | if ( ( (ccpf3->BacktrackCoverage) = _hb_alloc( (backtrack_count)*sizeof(HB_Coverage), &error ), error != 0 ) ) never evaluated: ( (ccpf3->BacktrackCoverage) = _hb_alloc( (backtrack_count)*sizeof(HB_Coverage), &error ), error != 0 ) | 0 |
| 4617 | | - |
| 4618 | return error; never executed: return error; | 0 |
| 4619 | | - |
| 4620 | b = ccpf3->BacktrackCoverage; | - |
| 4621 | | - |
| 4622 | for ( nb = 0; nb < backtrack_count; nb++ ) never evaluated: nb < backtrack_count | 0 |
| 4623 | { | - |
| 4624 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4625 | goto Fail4; never executed: goto Fail4; | 0 |
| 4626 | | - |
| 4627 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4628 | | - |
| 4629 | _hb_stream_frame_exit( stream ); | - |
| 4630 | | - |
| 4631 | cur_offset = _hb_stream_pos( stream ); | - |
| 4632 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4633 | ( error = _HB_OPEN_Load_Coverage( &b[nb], stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &b[nb], stream ) ) != HB_Err_Ok | 0 |
| 4634 | goto Fail4; never executed: goto Fail4; | 0 |
| 4635 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4636 | } | 0 |
| 4637 | | - |
| 4638 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4639 | goto Fail4; never executed: goto Fail4; | 0 |
| 4640 | | - |
| 4641 | ccpf3->InputGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4642 | | - |
| 4643 | _hb_stream_frame_exit( stream ); | - |
| 4644 | | - |
| 4645 | ccpf3->InputCoverage = ((void *)0); | - |
| 4646 | | - |
| 4647 | input_count = ccpf3->InputGlyphCount; | - |
| 4648 | | - |
| 4649 | if ( ( (ccpf3->InputCoverage) = _hb_alloc( (input_count)*sizeof(HB_Coverage), &error ), error != 0 ) ) never evaluated: ( (ccpf3->InputCoverage) = _hb_alloc( (input_count)*sizeof(HB_Coverage), &error ), error != 0 ) | 0 |
| 4650 | goto Fail4; never executed: goto Fail4; | 0 |
| 4651 | | - |
| 4652 | i = ccpf3->InputCoverage; | - |
| 4653 | | - |
| 4654 | for ( ni = 0; ni < input_count; ni++ ) never evaluated: ni < input_count | 0 |
| 4655 | { | - |
| 4656 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4657 | goto Fail3; never executed: goto Fail3; | 0 |
| 4658 | | - |
| 4659 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4660 | | - |
| 4661 | _hb_stream_frame_exit( stream ); | - |
| 4662 | | - |
| 4663 | cur_offset = _hb_stream_pos( stream ); | - |
| 4664 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4665 | ( error = _HB_OPEN_Load_Coverage( &i[ni], stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &i[ni], stream ) ) != HB_Err_Ok | 0 |
| 4666 | goto Fail3; never executed: goto Fail3; | 0 |
| 4667 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4668 | } | 0 |
| 4669 | | - |
| 4670 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4671 | goto Fail3; never executed: goto Fail3; | 0 |
| 4672 | | - |
| 4673 | ccpf3->LookaheadGlyphCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4674 | | - |
| 4675 | _hb_stream_frame_exit( stream ); | - |
| 4676 | | - |
| 4677 | ccpf3->LookaheadCoverage = ((void *)0); | - |
| 4678 | | - |
| 4679 | lookahead_count = ccpf3->LookaheadGlyphCount; | - |
| 4680 | | - |
| 4681 | if ( ( (ccpf3->LookaheadCoverage) = _hb_alloc( (lookahead_count)*sizeof(HB_Coverage), &error ), error != 0 ) ) never evaluated: ( (ccpf3->LookaheadCoverage) = _hb_alloc( (lookahead_count)*sizeof(HB_Coverage), &error ), error != 0 ) | 0 |
| 4682 | | - |
| 4683 | goto Fail3; never executed: goto Fail3; | 0 |
| 4684 | | - |
| 4685 | l = ccpf3->LookaheadCoverage; | - |
| 4686 | | - |
| 4687 | for ( nl = 0; nl < lookahead_count; nl++ ) never evaluated: nl < lookahead_count | 0 |
| 4688 | { | - |
| 4689 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4690 | goto Fail2; never executed: goto Fail2; | 0 |
| 4691 | | - |
| 4692 | new_offset = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))) + base_offset; | - |
| 4693 | | - |
| 4694 | _hb_stream_frame_exit( stream ); | - |
| 4695 | | - |
| 4696 | cur_offset = _hb_stream_pos( stream ); | - |
| 4697 | if ( ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) || never evaluated: ( (error = (_hb_stream_seek( stream, new_offset ))) != 0 ) | 0 |
| 4698 | ( error = _HB_OPEN_Load_Coverage( &l[nl], stream ) ) != HB_Err_Ok ) never evaluated: ( error = _HB_OPEN_Load_Coverage( &l[nl], stream ) ) != HB_Err_Ok | 0 |
| 4699 | goto Fail2; never executed: goto Fail2; | 0 |
| 4700 | (void)( (error = (_hb_stream_seek( stream, cur_offset ))) != 0 ); | - |
| 4701 | } | 0 |
| 4702 | | - |
| 4703 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4704 | goto Fail2; never executed: goto Fail2; | 0 |
| 4705 | | - |
| 4706 | ccpf3->PosCount = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4707 | | - |
| 4708 | _hb_stream_frame_exit( stream ); | - |
| 4709 | | - |
| 4710 | ccpf3->PosLookupRecord = ((void *)0); | - |
| 4711 | | - |
| 4712 | count = ccpf3->PosCount; | - |
| 4713 | | - |
| 4714 | if ( ( (ccpf3->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) ) never evaluated: ( (ccpf3->PosLookupRecord) = _hb_alloc( (count)*sizeof(HB_PosLookupRecord), &error ), error != 0 ) | 0 |
| 4715 | goto Fail2; never executed: goto Fail2; | 0 |
| 4716 | | - |
| 4717 | plr = ccpf3->PosLookupRecord; | - |
| 4718 | | - |
| 4719 | if ( ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, count * 4L ))) != 0 ) | 0 |
| 4720 | goto Fail1; never executed: goto Fail1; | 0 |
| 4721 | | - |
| 4722 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4723 | { | - |
| 4724 | plr[n].SequenceIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4725 | plr[n].LookupListIndex = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4726 | } | 0 |
| 4727 | | - |
| 4728 | _hb_stream_frame_exit( stream ); | - |
| 4729 | | - |
| 4730 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4731 | | - |
| 4732 | Fail1: | - |
| 4733 | do { if ( (plr) ) { _hb_free( plr ); plr = ((void *)0); } } while (0); | 0 |
| 4734 | | - |
| 4735 | Fail2: code before this statement never executed: Fail2: | 0 |
| 4736 | for ( m = 0; m < nl; m++ ) | 0 |
| 4737 | _HB_OPEN_Free_Coverage( &l[m] ); never executed: _HB_OPEN_Free_Coverage( &l[m] ); | 0 |
| 4738 | | - |
| 4739 | do { if ( (l) ) { _hb_free( l ); l = ((void *)0); } } while (0); | 0 |
| 4740 | | - |
| 4741 | Fail3: code before this statement never executed: Fail3: | 0 |
| 4742 | for ( m = 0; m < ni; m++ ) | 0 |
| 4743 | _HB_OPEN_Free_Coverage( &i[m] ); never executed: _HB_OPEN_Free_Coverage( &i[m] ); | 0 |
| 4744 | | - |
| 4745 | do { if ( (i) ) { _hb_free( i ); i = ((void *)0); } } while (0); | 0 |
| 4746 | | - |
| 4747 | Fail4: code before this statement never executed: Fail4: | 0 |
| 4748 | for ( m = 0; m < nb; m++ ) | 0 |
| 4749 | _HB_OPEN_Free_Coverage( &b[m] ); never executed: _HB_OPEN_Free_Coverage( &b[m] ); | 0 |
| 4750 | | - |
| 4751 | do { if ( (b) ) { _hb_free( b ); b = ((void *)0); } } while (0); | 0 |
| 4752 | return error; never executed: return error; | 0 |
| 4753 | } | - |
| 4754 | | - |
| 4755 | | - |
| 4756 | static void Free_ChainContextPos3( HB_ChainContextPosFormat3* ccpf3 ) | - |
| 4757 | { | - |
| 4758 | HB_UShort n, count; | - |
| 4759 | | - |
| 4760 | HB_Coverage* c; | - |
| 4761 | | - |
| 4762 | | - |
| 4763 | do { if ( (ccpf3->PosLookupRecord) ) { _hb_free( ccpf3->PosLookupRecord ); ccpf3->PosLookupRecord = ((void *)0); } } while (0); never evaluated: (ccpf3->PosLookupRecord) | 0 |
| 4764 | | - |
| 4765 | if ( ccpf3->LookaheadCoverage ) never evaluated: ccpf3->LookaheadCoverage | 0 |
| 4766 | { | - |
| 4767 | count = ccpf3->LookaheadGlyphCount; | - |
| 4768 | c = ccpf3->LookaheadCoverage; | - |
| 4769 | | - |
| 4770 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4771 | _HB_OPEN_Free_Coverage( &c[n] ); never executed: _HB_OPEN_Free_Coverage( &c[n] ); | 0 |
| 4772 | | - |
| 4773 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 4774 | } | 0 |
| 4775 | | - |
| 4776 | if ( ccpf3->InputCoverage ) never evaluated: ccpf3->InputCoverage | 0 |
| 4777 | { | - |
| 4778 | count = ccpf3->InputGlyphCount; | - |
| 4779 | c = ccpf3->InputCoverage; | - |
| 4780 | | - |
| 4781 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4782 | _HB_OPEN_Free_Coverage( &c[n] ); never executed: _HB_OPEN_Free_Coverage( &c[n] ); | 0 |
| 4783 | | - |
| 4784 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 4785 | } | 0 |
| 4786 | | - |
| 4787 | if ( ccpf3->BacktrackCoverage ) never evaluated: ccpf3->BacktrackCoverage | 0 |
| 4788 | { | - |
| 4789 | count = ccpf3->BacktrackGlyphCount; | - |
| 4790 | c = ccpf3->BacktrackCoverage; | - |
| 4791 | | - |
| 4792 | for ( n = 0; n < count; n++ ) never evaluated: n < count | 0 |
| 4793 | _HB_OPEN_Free_Coverage( &c[n] ); never executed: _HB_OPEN_Free_Coverage( &c[n] ); | 0 |
| 4794 | | - |
| 4795 | do { if ( (c) ) { _hb_free( c ); c = ((void *)0); } } while (0); | 0 |
| 4796 | } | 0 |
| 4797 | } | 0 |
| 4798 | | - |
| 4799 | | - |
| 4800 | | - |
| 4801 | | - |
| 4802 | static HB_Error Load_ChainContextPos( HB_GPOS_SubTable* st, | - |
| 4803 | HB_Stream stream ) | - |
| 4804 | { | - |
| 4805 | HB_Error error; | - |
| 4806 | HB_ChainContextPos* ccp = &st->chain; | - |
| 4807 | | - |
| 4808 | | - |
| 4809 | if ( ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) ) never evaluated: ( (error = (_hb_stream_frame_enter( stream, 2L ))) != 0 ) | 0 |
| 4810 | return error; never executed: return error; | 0 |
| 4811 | | - |
| 4812 | ccp->PosFormat = ((HB_UShort)(stream->cursor += 2, (HB_Short)( (*(((HB_Byte*)stream->cursor)-2) << 8) | *(((HB_Byte*)stream->cursor)-1) ))); | - |
| 4813 | | - |
| 4814 | _hb_stream_frame_exit( stream ); | - |
| 4815 | | - |
| 4816 | switch ( ccp->PosFormat ) | - |
| 4817 | { | - |
| 4818 | case 1: | - |
| 4819 | return Load_ChainContextPos1( &ccp->ccpf.ccpf1, stream ); never executed: return Load_ChainContextPos1( &ccp->ccpf.ccpf1, stream ); | 0 |
| 4820 | | - |
| 4821 | case 2: | - |
| 4822 | return Load_ChainContextPos2( &ccp->ccpf.ccpf2, stream ); never executed: return Load_ChainContextPos2( &ccp->ccpf.ccpf2, stream ); | 0 |
| 4823 | | - |
| 4824 | case 3: | - |
| 4825 | return Load_ChainContextPos3( &ccp->ccpf.ccpf3, stream ); never executed: return Load_ChainContextPos3( &ccp->ccpf.ccpf3, stream ); | 0 |
| 4826 | | - |
| 4827 | default: | - |
| 4828 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 4829 | } | - |
| 4830 | | - |
| 4831 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 4832 | } | - |
| 4833 | | - |
| 4834 | | - |
| 4835 | static void Free_ChainContextPos( HB_GPOS_SubTable* st ) | - |
| 4836 | { | - |
| 4837 | HB_ChainContextPos* ccp = &st->chain; | - |
| 4838 | | - |
| 4839 | switch ( ccp->PosFormat ) | - |
| 4840 | { | - |
| 4841 | case 1: Free_ChainContextPos1( &ccp->ccpf.ccpf1 ); break; | 0 |
| 4842 | case 2: Free_ChainContextPos2( &ccp->ccpf.ccpf2 ); break; | 0 |
| 4843 | case 3: Free_ChainContextPos3( &ccp->ccpf.ccpf3 ); break; | 0 |
| 4844 | default: break; | 0 |
| 4845 | } | - |
| 4846 | } | 0 |
| 4847 | | - |
| 4848 | | - |
| 4849 | static HB_Error Lookup_ChainContextPos1( | - |
| 4850 | GPOS_Instance* gpi, | - |
| 4851 | HB_ChainContextPosFormat1* ccpf1, | - |
| 4852 | HB_Buffer buffer, | - |
| 4853 | HB_UShort flags, | - |
| 4854 | HB_UShort context_length, | - |
| 4855 | int nesting_level ) | - |
| 4856 | { | - |
| 4857 | HB_UShort index, property; | - |
| 4858 | HB_UShort i, j, k, num_cpr; | - |
| 4859 | HB_UShort bgc, igc, lgc; | - |
| 4860 | HB_Error error; | - |
| 4861 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 4862 | | - |
| 4863 | HB_ChainPosRule* cpr; | - |
| 4864 | HB_ChainPosRule curr_cpr; | - |
| 4865 | HB_GDEFHeader* gdef; | - |
| 4866 | | - |
| 4867 | | - |
| 4868 | gdef = gpos->gdef; | - |
| 4869 | | - |
| 4870 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 4871 | return error; never executed: return error; | 0 |
| 4872 | | - |
| 4873 | error = _HB_OPEN_Coverage_Index( &ccpf1->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 4874 | if ( error ) | 0 |
| 4875 | return error; never executed: return error; | 0 |
| 4876 | | - |
| 4877 | cpr = ccpf1->ChainPosRuleSet[index].ChainPosRule; | - |
| 4878 | num_cpr = ccpf1->ChainPosRuleSet[index].ChainPosRuleCount; | - |
| 4879 | | - |
| 4880 | for ( k = 0; k < num_cpr; k++ ) never evaluated: k < num_cpr | 0 |
| 4881 | { | - |
| 4882 | curr_cpr = cpr[k]; | - |
| 4883 | bgc = curr_cpr.BacktrackGlyphCount; | - |
| 4884 | igc = curr_cpr.InputGlyphCount; | - |
| 4885 | lgc = curr_cpr.LookaheadGlyphCount; | - |
| 4886 | | - |
| 4887 | if ( context_length != 0xFFFF && context_length < igc ) never evaluated: context_length != 0xFFFF never evaluated: context_length < igc | 0 |
| 4888 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4889 | | - |
| 4890 | | - |
| 4891 | | - |
| 4892 | if ( bgc > buffer->in_pos || buffer->in_pos + igc + lgc > buffer->in_length ) never evaluated: bgc > buffer->in_pos never evaluated: buffer->in_pos + igc + lgc > buffer->in_length | 0 |
| 4893 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4894 | | - |
| 4895 | if ( bgc ) | 0 |
| 4896 | { | - |
| 4897 | | - |
| 4898 | | - |
| 4899 | | - |
| 4900 | for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- ) | 0 |
| 4901 | { | - |
| 4902 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 4903 | { | - |
| 4904 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 4905 | return error; never executed: return error; | 0 |
| 4906 | | - |
| 4907 | if ( j + 1 == bgc - i ) never evaluated: j + 1 == bgc - i | 0 |
| 4908 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4909 | j--; | - |
| 4910 | } | 0 |
| 4911 | if ( (buffer->in_string[(j)].gindex) != curr_cpr.Backtrack[i] ) never evaluated: (buffer->in_string[(j)].gindex) != curr_cpr.Backtrack[i] | 0 |
| 4912 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4913 | } | 0 |
| 4914 | } | 0 |
| 4915 | | - |
| 4916 | | - |
| 4917 | | - |
| 4918 | for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ ) | 0 |
| 4919 | { | - |
| 4920 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 4921 | { | - |
| 4922 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 4923 | return error; never executed: return error; | 0 |
| 4924 | | - |
| 4925 | if ( j + igc - i + lgc == (HB_Int)buffer->in_length ) never evaluated: j + igc - i + lgc == (HB_Int)buffer->in_length | 0 |
| 4926 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4927 | j++; | - |
| 4928 | } | 0 |
| 4929 | | - |
| 4930 | if ( (buffer->in_string[(j)].gindex) != curr_cpr.Input[i - 1] ) never evaluated: (buffer->in_string[(j)].gindex) != curr_cpr.Input[i - 1] | 0 |
| 4931 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4932 | } | 0 |
| 4933 | | - |
| 4934 | | - |
| 4935 | | - |
| 4936 | | - |
| 4937 | for ( i = 0; i < lgc; i++, j++ ) | 0 |
| 4938 | { | - |
| 4939 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 4940 | { | - |
| 4941 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 4942 | return error; never executed: return error; | 0 |
| 4943 | | - |
| 4944 | if ( j + lgc - i == (HB_Int)buffer->in_length ) never evaluated: j + lgc - i == (HB_Int)buffer->in_length | 0 |
| 4945 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4946 | j++; | - |
| 4947 | } | 0 |
| 4948 | | - |
| 4949 | if ( (buffer->in_string[(j)].gindex) != curr_cpr.Lookahead[i] ) never evaluated: (buffer->in_string[(j)].gindex) != curr_cpr.Lookahead[i] | 0 |
| 4950 | goto next_chainposrule; never executed: goto next_chainposrule; | 0 |
| 4951 | } | 0 |
| 4952 | | - |
| 4953 | return Do_ContextPos( gpi, igc, | 0 |
| 4954 | curr_cpr.PosCount, | 0 |
| 4955 | curr_cpr.PosLookupRecord, | 0 |
| 4956 | buffer, | 0 |
| 4957 | nesting_level ); never executed: return Do_ContextPos( gpi, igc, curr_cpr.PosCount, curr_cpr.PosLookupRecord, buffer, nesting_level ); | 0 |
| 4958 | | - |
| 4959 | next_chainposrule: | - |
| 4960 | ; | - |
| 4961 | } | 0 |
| 4962 | | - |
| 4963 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 4964 | } | - |
| 4965 | | - |
| 4966 | | - |
| 4967 | static HB_Error Lookup_ChainContextPos2( | - |
| 4968 | GPOS_Instance* gpi, | - |
| 4969 | HB_ChainContextPosFormat2* ccpf2, | - |
| 4970 | HB_Buffer buffer, | - |
| 4971 | HB_UShort flags, | - |
| 4972 | HB_UShort context_length, | - |
| 4973 | int nesting_level ) | - |
| 4974 | { | - |
| 4975 | HB_UShort index, property; | - |
| 4976 | HB_Error error; | - |
| 4977 | HB_UShort i, j, k; | - |
| 4978 | HB_UShort bgc, igc, lgc; | - |
| 4979 | HB_UShort known_backtrack_classes, | - |
| 4980 | known_input_classes, | - |
| 4981 | known_lookahead_classes; | - |
| 4982 | | - |
| 4983 | HB_UShort* backtrack_classes; | - |
| 4984 | HB_UShort* input_classes; | - |
| 4985 | HB_UShort* lookahead_classes; | - |
| 4986 | | - |
| 4987 | HB_UShort* bc; | - |
| 4988 | HB_UShort* ic; | - |
| 4989 | HB_UShort* lc; | - |
| 4990 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 4991 | | - |
| 4992 | HB_ChainPosClassSet* cpcs; | - |
| 4993 | HB_ChainPosClassRule cpcr; | - |
| 4994 | HB_GDEFHeader* gdef; | - |
| 4995 | | - |
| 4996 | | - |
| 4997 | gdef = gpos->gdef; | - |
| 4998 | | - |
| 4999 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5000 | return error; never executed: return error; | 0 |
| 5001 | | - |
| 5002 | | - |
| 5003 | | - |
| 5004 | | - |
| 5005 | | - |
| 5006 | error = _HB_OPEN_Coverage_Index( &ccpf2->Coverage, (buffer->in_string[buffer->in_pos].gindex), &index ); | - |
| 5007 | if ( error ) | 0 |
| 5008 | return error; never executed: return error; | 0 |
| 5009 | | - |
| 5010 | if ( ( (backtrack_classes) = _hb_alloc( (ccpf2->MaxBacktrackLength)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (backtrack_classes) = _hb_alloc( (ccpf2->MaxBacktrackLength)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 5011 | return error; never executed: return error; | 0 |
| 5012 | known_backtrack_classes = 0; | - |
| 5013 | | - |
| 5014 | if (ccpf2->MaxInputLength < 1) never evaluated: ccpf2->MaxInputLength < 1 | 0 |
| 5015 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5016 | | - |
| 5017 | if ( ( (input_classes) = _hb_alloc( (ccpf2->MaxInputLength)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (input_classes) = _hb_alloc( (ccpf2->MaxInputLength)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 5018 | goto End3; never executed: goto End3; | 0 |
| 5019 | known_input_classes = 1; | - |
| 5020 | | - |
| 5021 | if ( ( (lookahead_classes) = _hb_alloc( (ccpf2->MaxLookaheadLength)*sizeof(HB_UShort), &error ), error != 0 ) ) never evaluated: ( (lookahead_classes) = _hb_alloc( (ccpf2->MaxLookaheadLength)*sizeof(HB_UShort), &error ), error != 0 ) | 0 |
| 5022 | goto End2; never executed: goto End2; | 0 |
| 5023 | known_lookahead_classes = 0; | - |
| 5024 | | - |
| 5025 | error = _HB_OPEN_Get_Class( &ccpf2->InputClassDef, (buffer->in_string[buffer->in_pos].gindex), | - |
| 5026 | &input_classes[0], ((void *)0) ); | - |
| 5027 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5028 | goto End1; never executed: goto End1; | 0 |
| 5029 | | - |
| 5030 | cpcs = &ccpf2->ChainPosClassSet[input_classes[0]]; | - |
| 5031 | if ( !cpcs ) | 0 |
| 5032 | { | - |
| 5033 | error = _hb_err (HB_Err_Invalid_SubTable); | - |
| 5034 | goto End1; never executed: goto End1; | 0 |
| 5035 | } | - |
| 5036 | | - |
| 5037 | for ( k = 0; k < cpcs->ChainPosClassRuleCount; k++ ) never evaluated: k < cpcs->ChainPosClassRuleCount | 0 |
| 5038 | { | - |
| 5039 | cpcr = cpcs->ChainPosClassRule[k]; | - |
| 5040 | bgc = cpcr.BacktrackGlyphCount; | - |
| 5041 | igc = cpcr.InputGlyphCount; | - |
| 5042 | lgc = cpcr.LookaheadGlyphCount; | - |
| 5043 | | - |
| 5044 | if ( context_length != 0xFFFF && context_length < igc ) never evaluated: context_length != 0xFFFF never evaluated: context_length < igc | 0 |
| 5045 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5046 | | - |
| 5047 | | - |
| 5048 | | - |
| 5049 | if ( bgc > buffer->in_pos || buffer->in_pos + igc + lgc > buffer->in_length ) never evaluated: bgc > buffer->in_pos never evaluated: buffer->in_pos + igc + lgc > buffer->in_length | 0 |
| 5050 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5051 | | - |
| 5052 | if ( bgc ) | 0 |
| 5053 | { | - |
| 5054 | | - |
| 5055 | | - |
| 5056 | | - |
| 5057 | | - |
| 5058 | bc = cpcr.Backtrack; | - |
| 5059 | | - |
| 5060 | for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- ) | 0 |
| 5061 | { | - |
| 5062 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5063 | { | - |
| 5064 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5065 | goto End1; never executed: goto End1; | 0 |
| 5066 | | - |
| 5067 | if ( j + 1 == bgc - i ) never evaluated: j + 1 == bgc - i | 0 |
| 5068 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5069 | j++; | - |
| 5070 | } | 0 |
| 5071 | | - |
| 5072 | if ( i >= known_backtrack_classes ) never evaluated: i >= known_backtrack_classes | 0 |
| 5073 | { | - |
| 5074 | | - |
| 5075 | | - |
| 5076 | error = _HB_OPEN_Get_Class( &ccpf2->BacktrackClassDef, (buffer->in_string[(j)].gindex), | - |
| 5077 | &backtrack_classes[i], ((void *)0) ); | - |
| 5078 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5079 | goto End1; never executed: goto End1; | 0 |
| 5080 | known_backtrack_classes = i; | - |
| 5081 | } | 0 |
| 5082 | | - |
| 5083 | if ( bc[i] != backtrack_classes[i] ) never evaluated: bc[i] != backtrack_classes[i] | 0 |
| 5084 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5085 | } | 0 |
| 5086 | } | 0 |
| 5087 | | - |
| 5088 | ic = cpcr.Input; | - |
| 5089 | | - |
| 5090 | | - |
| 5091 | | - |
| 5092 | for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ ) | 0 |
| 5093 | { | - |
| 5094 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5095 | { | - |
| 5096 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5097 | goto End1; never executed: goto End1; | 0 |
| 5098 | | - |
| 5099 | if ( j + igc - i + lgc == (HB_Int)buffer->in_length ) never evaluated: j + igc - i + lgc == (HB_Int)buffer->in_length | 0 |
| 5100 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5101 | j++; | - |
| 5102 | } | 0 |
| 5103 | | - |
| 5104 | if ( i >= known_input_classes ) never evaluated: i >= known_input_classes | 0 |
| 5105 | { | - |
| 5106 | error = _HB_OPEN_Get_Class( &ccpf2->InputClassDef, (buffer->in_string[(j)].gindex), | - |
| 5107 | &input_classes[i], ((void *)0) ); | - |
| 5108 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5109 | goto End1; never executed: goto End1; | 0 |
| 5110 | known_input_classes = i; | - |
| 5111 | } | 0 |
| 5112 | | - |
| 5113 | if ( ic[i - 1] != input_classes[i] ) never evaluated: ic[i - 1] != input_classes[i] | 0 |
| 5114 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5115 | } | 0 |
| 5116 | | - |
| 5117 | | - |
| 5118 | | - |
| 5119 | | - |
| 5120 | lc = cpcr.Lookahead; | - |
| 5121 | | - |
| 5122 | for ( i = 0; i < lgc; i++, j++ ) | 0 |
| 5123 | { | - |
| 5124 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5125 | { | - |
| 5126 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5127 | goto End1; never executed: goto End1; | 0 |
| 5128 | | - |
| 5129 | if ( j + lgc - i == (HB_Int)buffer->in_length ) never evaluated: j + lgc - i == (HB_Int)buffer->in_length | 0 |
| 5130 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5131 | j++; | - |
| 5132 | } | 0 |
| 5133 | | - |
| 5134 | if ( i >= known_lookahead_classes ) never evaluated: i >= known_lookahead_classes | 0 |
| 5135 | { | - |
| 5136 | error = _HB_OPEN_Get_Class( &ccpf2->LookaheadClassDef, (buffer->in_string[(j)].gindex), | - |
| 5137 | &lookahead_classes[i], ((void *)0) ); | - |
| 5138 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5139 | goto End1; never executed: goto End1; | 0 |
| 5140 | known_lookahead_classes = i; | - |
| 5141 | } | 0 |
| 5142 | | - |
| 5143 | if ( lc[i] != lookahead_classes[i] ) never evaluated: lc[i] != lookahead_classes[i] | 0 |
| 5144 | goto next_chainposclassrule; never executed: goto next_chainposclassrule; | 0 |
| 5145 | } | 0 |
| 5146 | | - |
| 5147 | error = Do_ContextPos( gpi, igc, | - |
| 5148 | cpcr.PosCount, | - |
| 5149 | cpcr.PosLookupRecord, | - |
| 5150 | buffer, | - |
| 5151 | nesting_level ); | - |
| 5152 | goto End1; never executed: goto End1; | 0 |
| 5153 | | - |
| 5154 | next_chainposclassrule: | - |
| 5155 | ; | - |
| 5156 | } | 0 |
| 5157 | | - |
| 5158 | error = HB_Err_Not_Covered; | - |
| 5159 | | - |
| 5160 | End1: code before this statement never executed: End1: | 0 |
| 5161 | do { if ( (lookahead_classes) ) { _hb_free( lookahead_classes ); lookahead_classes = ((void *)0); } } while (0); never evaluated: (lookahead_classes) | 0 |
| 5162 | | - |
| 5163 | End2: code before this statement never executed: End2: | 0 |
| 5164 | do { if ( (input_classes) ) { _hb_free( input_classes ); input_classes = ((void *)0); } } while (0); never evaluated: (input_classes) | 0 |
| 5165 | | - |
| 5166 | End3: code before this statement never executed: End3: | 0 |
| 5167 | do { if ( (backtrack_classes) ) { _hb_free( backtrack_classes ); backtrack_classes = ((void *)0); } } while (0); never evaluated: (backtrack_classes) | 0 |
| 5168 | return error; never executed: return error; | 0 |
| 5169 | } | - |
| 5170 | | - |
| 5171 | | - |
| 5172 | static HB_Error Lookup_ChainContextPos3( | - |
| 5173 | GPOS_Instance* gpi, | - |
| 5174 | HB_ChainContextPosFormat3* ccpf3, | - |
| 5175 | HB_Buffer buffer, | - |
| 5176 | HB_UShort flags, | - |
| 5177 | HB_UShort context_length, | - |
| 5178 | int nesting_level ) | - |
| 5179 | { | - |
| 5180 | HB_UShort index, i, j, property; | - |
| 5181 | HB_UShort bgc, igc, lgc; | - |
| 5182 | HB_Error error; | - |
| 5183 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 5184 | | - |
| 5185 | HB_Coverage* bc; | - |
| 5186 | HB_Coverage* ic; | - |
| 5187 | HB_Coverage* lc; | - |
| 5188 | HB_GDEFHeader* gdef; | - |
| 5189 | | - |
| 5190 | | - |
| 5191 | gdef = gpos->gdef; | - |
| 5192 | | - |
| 5193 | if ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[buffer->in_pos])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5194 | return error; never executed: return error; | 0 |
| 5195 | | - |
| 5196 | bgc = ccpf3->BacktrackGlyphCount; | - |
| 5197 | igc = ccpf3->InputGlyphCount; | - |
| 5198 | lgc = ccpf3->LookaheadGlyphCount; | - |
| 5199 | | - |
| 5200 | if ( context_length != 0xFFFF && context_length < igc ) never evaluated: context_length != 0xFFFF never evaluated: context_length < igc | 0 |
| 5201 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5202 | | - |
| 5203 | | - |
| 5204 | | - |
| 5205 | if ( bgc > buffer->in_pos || buffer->in_pos + igc + lgc > buffer->in_length ) never evaluated: bgc > buffer->in_pos never evaluated: buffer->in_pos + igc + lgc > buffer->in_length | 0 |
| 5206 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5207 | | - |
| 5208 | if ( bgc ) | 0 |
| 5209 | { | - |
| 5210 | | - |
| 5211 | | - |
| 5212 | | - |
| 5213 | bc = ccpf3->BacktrackCoverage; | - |
| 5214 | | - |
| 5215 | for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- ) | 0 |
| 5216 | { | - |
| 5217 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5218 | { | - |
| 5219 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5220 | return error; never executed: return error; | 0 |
| 5221 | | - |
| 5222 | if ( j + 1 == bgc - i ) never evaluated: j + 1 == bgc - i | 0 |
| 5223 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5224 | j--; | - |
| 5225 | } | 0 |
| 5226 | | - |
| 5227 | error = _HB_OPEN_Coverage_Index( &bc[i], (buffer->in_string[(j)].gindex), &index ); | - |
| 5228 | if ( error ) | 0 |
| 5229 | return error; never executed: return error; | 0 |
| 5230 | } | 0 |
| 5231 | } | 0 |
| 5232 | | - |
| 5233 | ic = ccpf3->InputCoverage; | - |
| 5234 | | - |
| 5235 | for ( i = 0, j = buffer->in_pos; i < igc; i++, j++ ) | 0 |
| 5236 | { | - |
| 5237 | | - |
| 5238 | while ( j > buffer->in_pos && ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: j > buffer->in_pos never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5239 | { | - |
| 5240 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5241 | return error; never executed: return error; | 0 |
| 5242 | | - |
| 5243 | if ( j + igc - i + lgc == (HB_Int)buffer->in_length ) never evaluated: j + igc - i + lgc == (HB_Int)buffer->in_length | 0 |
| 5244 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5245 | j++; | - |
| 5246 | } | 0 |
| 5247 | | - |
| 5248 | error = _HB_OPEN_Coverage_Index( &ic[i], (buffer->in_string[(j)].gindex), &index ); | - |
| 5249 | if ( error ) | 0 |
| 5250 | return error; never executed: return error; | 0 |
| 5251 | } | 0 |
| 5252 | | - |
| 5253 | | - |
| 5254 | | - |
| 5255 | | - |
| 5256 | lc = ccpf3->LookaheadCoverage; | - |
| 5257 | | - |
| 5258 | for ( i = 0; i < lgc; i++, j++ ) | 0 |
| 5259 | { | - |
| 5260 | while ( ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) ) never evaluated: ( ( error = _HB_GDEF_Check_Property( (gdef), ((&buffer->in_string[(j)])), (flags), (&property) ) ) != HB_Err_Ok ) | 0 |
| 5261 | { | - |
| 5262 | if ( error && error != HB_Err_Not_Covered ) never evaluated: error != HB_Err_Not_Covered | 0 |
| 5263 | return error; never executed: return error; | 0 |
| 5264 | | - |
| 5265 | if ( j + lgc - i == (HB_Int)buffer->in_length ) never evaluated: j + lgc - i == (HB_Int)buffer->in_length | 0 |
| 5266 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5267 | j++; | - |
| 5268 | } | 0 |
| 5269 | | - |
| 5270 | error = _HB_OPEN_Coverage_Index( &lc[i], (buffer->in_string[(j)].gindex), &index ); | - |
| 5271 | if ( error ) | 0 |
| 5272 | return error; never executed: return error; | 0 |
| 5273 | } | 0 |
| 5274 | | - |
| 5275 | return Do_ContextPos( gpi, igc, | 0 |
| 5276 | ccpf3->PosCount, | 0 |
| 5277 | ccpf3->PosLookupRecord, | 0 |
| 5278 | buffer, | 0 |
| 5279 | nesting_level ); never executed: return Do_ContextPos( gpi, igc, ccpf3->PosCount, ccpf3->PosLookupRecord, buffer, nesting_level ); | 0 |
| 5280 | } | - |
| 5281 | | - |
| 5282 | | - |
| 5283 | static HB_Error Lookup_ChainContextPos( | - |
| 5284 | GPOS_Instance* gpi, | - |
| 5285 | HB_GPOS_SubTable* st, | - |
| 5286 | HB_Buffer buffer, | - |
| 5287 | HB_UShort flags, | - |
| 5288 | HB_UShort context_length, | - |
| 5289 | int nesting_level ) | - |
| 5290 | { | - |
| 5291 | HB_ChainContextPos* ccp = &st->chain; | - |
| 5292 | | - |
| 5293 | switch ( ccp->PosFormat ) | - |
| 5294 | { | - |
| 5295 | case 1: | - |
| 5296 | return Lookup_ChainContextPos1( gpi, &ccp->ccpf.ccpf1, buffer, | 0 |
| 5297 | flags, context_length, | 0 |
| 5298 | nesting_level ); never executed: return Lookup_ChainContextPos1( gpi, &ccp->ccpf.ccpf1, buffer, flags, context_length, nesting_level ); | 0 |
| 5299 | | - |
| 5300 | case 2: | - |
| 5301 | return Lookup_ChainContextPos2( gpi, &ccp->ccpf.ccpf2, buffer, | 0 |
| 5302 | flags, context_length, | 0 |
| 5303 | nesting_level ); never executed: return Lookup_ChainContextPos2( gpi, &ccp->ccpf.ccpf2, buffer, flags, context_length, nesting_level ); | 0 |
| 5304 | | - |
| 5305 | case 3: | - |
| 5306 | return Lookup_ChainContextPos3( gpi, &ccp->ccpf.ccpf3, buffer, | 0 |
| 5307 | flags, context_length, | 0 |
| 5308 | nesting_level ); never executed: return Lookup_ChainContextPos3( gpi, &ccp->ccpf.ccpf3, buffer, flags, context_length, nesting_level ); | 0 |
| 5309 | | - |
| 5310 | default: | - |
| 5311 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 5312 | } | - |
| 5313 | | - |
| 5314 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 5315 | } | - |
| 5316 | HB_Error HB_GPOS_Select_Script( HB_GPOSHeader* gpos, | - |
| 5317 | HB_UInt script_tag, | - |
| 5318 | HB_UShort* script_index ) | - |
| 5319 | { | - |
| 5320 | HB_UShort n; | - |
| 5321 | | - |
| 5322 | HB_ScriptList* sl; | - |
| 5323 | HB_ScriptRecord* sr; | - |
| 5324 | | - |
| 5325 | | - |
| 5326 | if ( !gpos || !script_index ) partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:460 |
partially evaluated: !script_index| no Evaluation Count:0 | yes Evaluation Count:460 |
| 0-460 |
| 5327 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5328 | | - |
| 5329 | sl = &gpos->ScriptList; | - |
| 5330 | sr = sl->ScriptRecord; | - |
| 5331 | | - |
| 5332 | for ( n = 0; n < sl->ScriptCount; n++ ) evaluated: n < sl->ScriptCount| yes Evaluation Count:5588 | yes Evaluation Count:1 |
| 1-5588 |
| 5333 | if ( script_tag == sr[n].ScriptTag ) evaluated: script_tag == sr[n].ScriptTag| yes Evaluation Count:459 | yes Evaluation Count:5129 |
| 459-5129 |
| 5334 | { | - |
| 5335 | *script_index = n; | - |
| 5336 | | - |
| 5337 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:459 | 459 |
| 5338 | } | - |
| 5339 | | - |
| 5340 | return HB_Err_Not_Covered; executed: return HB_Err_Not_Covered;Execution Count:1 | 1 |
| 5341 | } | - |
| 5342 | | - |
| 5343 | | - |
| 5344 | | - |
| 5345 | HB_Error HB_GPOS_Select_Language( HB_GPOSHeader* gpos, | - |
| 5346 | HB_UInt language_tag, | - |
| 5347 | HB_UShort script_index, | - |
| 5348 | HB_UShort* language_index, | - |
| 5349 | HB_UShort* req_feature_index ) | - |
| 5350 | { | - |
| 5351 | HB_UShort n; | - |
| 5352 | | - |
| 5353 | HB_ScriptList* sl; | - |
| 5354 | HB_ScriptRecord* sr; | - |
| 5355 | HB_ScriptTable* s; | - |
| 5356 | HB_LangSysRecord* lsr; | - |
| 5357 | | - |
| 5358 | | - |
| 5359 | if ( !gpos || !language_index || !req_feature_index ) never evaluated: !language_index never evaluated: !req_feature_index | 0 |
| 5360 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5361 | | - |
| 5362 | sl = &gpos->ScriptList; | - |
| 5363 | sr = sl->ScriptRecord; | - |
| 5364 | | - |
| 5365 | if ( script_index >= sl->ScriptCount ) never evaluated: script_index >= sl->ScriptCount | 0 |
| 5366 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5367 | | - |
| 5368 | s = &sr[script_index].Script; | - |
| 5369 | lsr = s->LangSysRecord; | - |
| 5370 | | - |
| 5371 | for ( n = 0; n < s->LangSysCount; n++ ) never evaluated: n < s->LangSysCount | 0 |
| 5372 | if ( language_tag == lsr[n].LangSysTag ) never evaluated: language_tag == lsr[n].LangSysTag | 0 |
| 5373 | { | - |
| 5374 | *language_index = n; | - |
| 5375 | *req_feature_index = lsr[n].LangSys.ReqFeatureIndex; | - |
| 5376 | | - |
| 5377 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 5378 | } | - |
| 5379 | | - |
| 5380 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5381 | } | - |
| 5382 | | - |
| 5383 | | - |
| 5384 | | - |
| 5385 | | - |
| 5386 | | - |
| 5387 | | - |
| 5388 | HB_Error HB_GPOS_Select_Feature( HB_GPOSHeader* gpos, | - |
| 5389 | HB_UInt feature_tag, | - |
| 5390 | HB_UShort script_index, | - |
| 5391 | HB_UShort language_index, | - |
| 5392 | HB_UShort* feature_index ) | - |
| 5393 | { | - |
| 5394 | HB_UShort n; | - |
| 5395 | | - |
| 5396 | HB_ScriptList* sl; | - |
| 5397 | HB_ScriptRecord* sr; | - |
| 5398 | HB_ScriptTable* s; | - |
| 5399 | HB_LangSysRecord* lsr; | - |
| 5400 | HB_LangSys* ls; | - |
| 5401 | HB_UShort* fi; | - |
| 5402 | | - |
| 5403 | HB_FeatureList* fl; | - |
| 5404 | HB_FeatureRecord* fr; | - |
| 5405 | | - |
| 5406 | | - |
| 5407 | if ( !gpos || !feature_index ) partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:1259 |
partially evaluated: !feature_index| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5408 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5409 | | - |
| 5410 | sl = &gpos->ScriptList; | - |
| 5411 | sr = sl->ScriptRecord; | - |
| 5412 | | - |
| 5413 | fl = &gpos->FeatureList; | - |
| 5414 | fr = fl->FeatureRecord; | - |
| 5415 | | - |
| 5416 | if ( script_index >= sl->ScriptCount ) partially evaluated: script_index >= sl->ScriptCount| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5417 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5418 | | - |
| 5419 | s = &sr[script_index].Script; | - |
| 5420 | lsr = s->LangSysRecord; | - |
| 5421 | | - |
| 5422 | if ( language_index == 0xFFFF ) partially evaluated: language_index == 0xFFFF| yes Evaluation Count:1259 | no Evaluation Count:0 |
| 0-1259 |
| 5423 | ls = &s->DefaultLangSys; executed: ls = &s->DefaultLangSys;Execution Count:1259 | 1259 |
| 5424 | else | - |
| 5425 | { | - |
| 5426 | if ( language_index >= s->LangSysCount ) never evaluated: language_index >= s->LangSysCount | 0 |
| 5427 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5428 | | - |
| 5429 | ls = &lsr[language_index].LangSys; | - |
| 5430 | } | 0 |
| 5431 | | - |
| 5432 | fi = ls->FeatureIndex; | - |
| 5433 | | - |
| 5434 | for ( n = 0; n < ls->FeatureCount; n++ ) partially evaluated: n < ls->FeatureCount| yes Evaluation Count:2406 | no Evaluation Count:0 |
| 0-2406 |
| 5435 | { | - |
| 5436 | if ( fi[n] >= fl->FeatureCount ) partially evaluated: fi[n] >= fl->FeatureCount| no Evaluation Count:0 | yes Evaluation Count:2406 |
| 0-2406 |
| 5437 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 5438 | | - |
| 5439 | if ( feature_tag == fr[fi[n]].FeatureTag ) evaluated: feature_tag == fr[fi[n]].FeatureTag| yes Evaluation Count:1259 | yes Evaluation Count:1147 |
| 1147-1259 |
| 5440 | { | - |
| 5441 | *feature_index = fi[n]; | - |
| 5442 | | - |
| 5443 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:1259 | 1259 |
| 5444 | } | - |
| 5445 | } executed: }Execution Count:1147 | 1147 |
| 5446 | | - |
| 5447 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5448 | } | - |
| 5449 | | - |
| 5450 | | - |
| 5451 | | - |
| 5452 | | - |
| 5453 | | - |
| 5454 | HB_Error HB_GPOS_Query_Scripts( HB_GPOSHeader* gpos, | - |
| 5455 | HB_UInt** script_tag_list ) | - |
| 5456 | { | - |
| 5457 | HB_Error error; | - |
| 5458 | HB_UShort n; | - |
| 5459 | HB_UInt* stl; | - |
| 5460 | | - |
| 5461 | HB_ScriptList* sl; | - |
| 5462 | HB_ScriptRecord* sr; | - |
| 5463 | | - |
| 5464 | | - |
| 5465 | if ( !gpos || !script_tag_list ) never evaluated: !script_tag_list | 0 |
| 5466 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5467 | | - |
| 5468 | sl = &gpos->ScriptList; | - |
| 5469 | sr = sl->ScriptRecord; | - |
| 5470 | | - |
| 5471 | if ( ( (stl) = _hb_alloc( (sl->ScriptCount + 1)*sizeof(HB_UInt), &error ), error != 0 ) ) never evaluated: ( (stl) = _hb_alloc( (sl->ScriptCount + 1)*sizeof(HB_UInt), &error ), error != 0 ) | 0 |
| 5472 | return error; never executed: return error; | 0 |
| 5473 | | - |
| 5474 | for ( n = 0; n < sl->ScriptCount; n++ ) never evaluated: n < sl->ScriptCount | 0 |
| 5475 | stl[n] = sr[n].ScriptTag; never executed: stl[n] = sr[n].ScriptTag; | 0 |
| 5476 | stl[n] = 0; | - |
| 5477 | | - |
| 5478 | *script_tag_list = stl; | - |
| 5479 | | - |
| 5480 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 5481 | } | - |
| 5482 | | - |
| 5483 | | - |
| 5484 | | - |
| 5485 | HB_Error HB_GPOS_Query_Languages( HB_GPOSHeader* gpos, | - |
| 5486 | HB_UShort script_index, | - |
| 5487 | HB_UInt** language_tag_list ) | - |
| 5488 | { | - |
| 5489 | HB_Error error; | - |
| 5490 | HB_UShort n; | - |
| 5491 | HB_UInt* ltl; | - |
| 5492 | | - |
| 5493 | HB_ScriptList* sl; | - |
| 5494 | HB_ScriptRecord* sr; | - |
| 5495 | HB_ScriptTable* s; | - |
| 5496 | HB_LangSysRecord* lsr; | - |
| 5497 | | - |
| 5498 | | - |
| 5499 | if ( !gpos || !language_tag_list ) never evaluated: !language_tag_list | 0 |
| 5500 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5501 | | - |
| 5502 | sl = &gpos->ScriptList; | - |
| 5503 | sr = sl->ScriptRecord; | - |
| 5504 | | - |
| 5505 | if ( script_index >= sl->ScriptCount ) never evaluated: script_index >= sl->ScriptCount | 0 |
| 5506 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5507 | | - |
| 5508 | s = &sr[script_index].Script; | - |
| 5509 | lsr = s->LangSysRecord; | - |
| 5510 | | - |
| 5511 | if ( ( (ltl) = _hb_alloc( (s->LangSysCount + 1)*sizeof(HB_UInt), &error ), error != 0 ) ) never evaluated: ( (ltl) = _hb_alloc( (s->LangSysCount + 1)*sizeof(HB_UInt), &error ), error != 0 ) | 0 |
| 5512 | return error; never executed: return error; | 0 |
| 5513 | | - |
| 5514 | for ( n = 0; n < s->LangSysCount; n++ ) never evaluated: n < s->LangSysCount | 0 |
| 5515 | ltl[n] = lsr[n].LangSysTag; never executed: ltl[n] = lsr[n].LangSysTag; | 0 |
| 5516 | ltl[n] = 0; | - |
| 5517 | | - |
| 5518 | *language_tag_list = ltl; | - |
| 5519 | | - |
| 5520 | return HB_Err_Ok; never executed: return HB_Err_Ok; | 0 |
| 5521 | } | - |
| 5522 | | - |
| 5523 | | - |
| 5524 | | - |
| 5525 | | - |
| 5526 | | - |
| 5527 | | - |
| 5528 | HB_Error HB_GPOS_Query_Features( HB_GPOSHeader* gpos, | - |
| 5529 | HB_UShort script_index, | - |
| 5530 | HB_UShort language_index, | - |
| 5531 | HB_UInt** feature_tag_list ) | - |
| 5532 | { | - |
| 5533 | HB_UShort n; | - |
| 5534 | HB_Error error; | - |
| 5535 | HB_UInt* ftl; | - |
| 5536 | | - |
| 5537 | HB_ScriptList* sl; | - |
| 5538 | HB_ScriptRecord* sr; | - |
| 5539 | HB_ScriptTable* s; | - |
| 5540 | HB_LangSysRecord* lsr; | - |
| 5541 | HB_LangSys* ls; | - |
| 5542 | HB_UShort* fi; | - |
| 5543 | | - |
| 5544 | HB_FeatureList* fl; | - |
| 5545 | HB_FeatureRecord* fr; | - |
| 5546 | | - |
| 5547 | | - |
| 5548 | if ( !gpos || !feature_tag_list ) partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:459 |
partially evaluated: !feature_tag_list| no Evaluation Count:0 | yes Evaluation Count:459 |
| 0-459 |
| 5549 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5550 | | - |
| 5551 | sl = &gpos->ScriptList; | - |
| 5552 | sr = sl->ScriptRecord; | - |
| 5553 | | - |
| 5554 | fl = &gpos->FeatureList; | - |
| 5555 | fr = fl->FeatureRecord; | - |
| 5556 | | - |
| 5557 | if ( script_index >= sl->ScriptCount ) partially evaluated: script_index >= sl->ScriptCount| no Evaluation Count:0 | yes Evaluation Count:459 |
| 0-459 |
| 5558 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5559 | | - |
| 5560 | s = &sr[script_index].Script; | - |
| 5561 | lsr = s->LangSysRecord; | - |
| 5562 | | - |
| 5563 | if ( language_index == 0xFFFF ) partially evaluated: language_index == 0xFFFF| yes Evaluation Count:459 | no Evaluation Count:0 |
| 0-459 |
| 5564 | ls = &s->DefaultLangSys; executed: ls = &s->DefaultLangSys;Execution Count:459 | 459 |
| 5565 | else | - |
| 5566 | { | - |
| 5567 | if ( language_index >= s->LangSysCount ) never evaluated: language_index >= s->LangSysCount | 0 |
| 5568 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5569 | | - |
| 5570 | ls = &lsr[language_index].LangSys; | - |
| 5571 | } | 0 |
| 5572 | | - |
| 5573 | fi = ls->FeatureIndex; | - |
| 5574 | | - |
| 5575 | if ( ( (ftl) = _hb_alloc( (ls->FeatureCount + 1)*sizeof(HB_UInt), &error ), error != 0 ) ) partially evaluated: ( (ftl) = _hb_alloc( (ls->FeatureCount + 1)*sizeof(HB_UInt), &error ), error != 0 )| no Evaluation Count:0 | yes Evaluation Count:459 |
| 0-459 |
| 5576 | return error; never executed: return error; | 0 |
| 5577 | | - |
| 5578 | for ( n = 0; n < ls->FeatureCount; n++ ) evaluated: n < ls->FeatureCount| yes Evaluation Count:1259 | yes Evaluation Count:459 |
| 459-1259 |
| 5579 | { | - |
| 5580 | if ( fi[n] >= fl->FeatureCount ) partially evaluated: fi[n] >= fl->FeatureCount| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5581 | { | - |
| 5582 | do { if ( (ftl) ) { _hb_free( ftl ); ftl = ((void *)0); } } while (0); | 0 |
| 5583 | return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 5584 | } | - |
| 5585 | ftl[n] = fr[fi[n]].FeatureTag; | - |
| 5586 | } executed: }Execution Count:1259 | 1259 |
| 5587 | ftl[n] = 0; | - |
| 5588 | | - |
| 5589 | *feature_tag_list = ftl; | - |
| 5590 | | - |
| 5591 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:459 | 459 |
| 5592 | } | - |
| 5593 | | - |
| 5594 | | - |
| 5595 | | - |
| 5596 | | - |
| 5597 | static HB_Error GPOS_Do_Glyph_Lookup( GPOS_Instance* gpi, | - |
| 5598 | HB_UShort lookup_index, | - |
| 5599 | HB_Buffer buffer, | - |
| 5600 | HB_UShort context_length, | - |
| 5601 | int nesting_level ) | - |
| 5602 | { | - |
| 5603 | HB_Error error = HB_Err_Not_Covered; | - |
| 5604 | HB_UShort i, flags, lookup_count; | - |
| 5605 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 5606 | HB_Lookup* lo; | - |
| 5607 | int lookup_type; | - |
| 5608 | | - |
| 5609 | | - |
| 5610 | nesting_level++; | - |
| 5611 | | - |
| 5612 | if ( nesting_level > 100 ) partially evaluated: nesting_level > 100| no Evaluation Count:0 | yes Evaluation Count:16119752 |
| 0-16119752 |
| 5613 | return _hb_err (HB_Err_Not_Covered); never executed: return _hb_err (HB_Err_Not_Covered); | 0 |
| 5614 | | - |
| 5615 | lookup_count = gpos->LookupList.LookupCount; | - |
| 5616 | if (lookup_index >= lookup_count) partially evaluated: lookup_index >= lookup_count| no Evaluation Count:0 | yes Evaluation Count:16119752 |
| 0-16119752 |
| 5617 | return error; never executed: return error; | 0 |
| 5618 | | - |
| 5619 | lo = &gpos->LookupList.Lookup[lookup_index]; | - |
| 5620 | flags = lo->LookupFlag; | - |
| 5621 | lookup_type = lo->LookupType; | - |
| 5622 | | - |
| 5623 | for ( i = 0; i < lo->SubTableCount; i++ ) evaluated: i < lo->SubTableCount| yes Evaluation Count:31873883 | yes Evaluation Count:15685084 |
| 15685084-31873883 |
| 5624 | { | - |
| 5625 | HB_GPOS_SubTable *st = &lo->SubTable[i].st.gpos; | - |
| 5626 | | - |
| 5627 | switch (lookup_type) { | - |
| 5628 | case 1: | - |
| 5629 | error = Lookup_SinglePos ( gpi, st, buffer, flags, context_length, nesting_level ); break; executed: break;Execution Count:11 | 11 |
| 5630 | case 2: | - |
| 5631 | error = Lookup_PairPos ( gpi, st, buffer, flags, context_length, nesting_level ); break; executed: break;Execution Count:6220365 | 6220365 |
| 5632 | case 3: | - |
| 5633 | error = Lookup_CursivePos ( gpi, st, buffer, flags, context_length, nesting_level ); break; | 0 |
| 5634 | case 4: | - |
| 5635 | error = Lookup_MarkBasePos ( gpi, st, buffer, flags, context_length, nesting_level ); break; executed: break;Execution Count:16167399 | 16167399 |
| 5636 | case 5: | - |
| 5637 | error = Lookup_MarkLigPos ( gpi, st, buffer, flags, context_length, nesting_level ); break; executed: break;Execution Count:2853864 | 2853864 |
| 5638 | case 6: | - |
| 5639 | error = Lookup_MarkMarkPos ( gpi, st, buffer, flags, context_length, nesting_level ); break; executed: break;Execution Count:6632244 | 6632244 |
| 5640 | case 7: | - |
| 5641 | error = Lookup_ContextPos ( gpi, st, buffer, flags, context_length, nesting_level ); break; | 0 |
| 5642 | case 8: | - |
| 5643 | error = Lookup_ChainContextPos ( gpi, st, buffer, flags, context_length, nesting_level ); break; | 0 |
| 5644 | | - |
| 5645 | | - |
| 5646 | default: | - |
| 5647 | error = HB_Err_Not_Covered; | - |
| 5648 | } | 0 |
| 5649 | | - |
| 5650 | | - |
| 5651 | | - |
| 5652 | if ( error != HB_Err_Not_Covered ) evaluated: error != HB_Err_Not_Covered| yes Evaluation Count:434668 | yes Evaluation Count:31439215 |
| 434668-31439215 |
| 5653 | return error; executed: return error;Execution Count:434668 | 434668 |
| 5654 | } executed: }Execution Count:31439215 | 31439215 |
| 5655 | | - |
| 5656 | return HB_Err_Not_Covered; executed: return HB_Err_Not_Covered;Execution Count:15685084 | 15685084 |
| 5657 | } | - |
| 5658 | | - |
| 5659 | | - |
| 5660 | HB_Error | - |
| 5661 | _HB_GPOS_Load_SubTable( HB_GPOS_SubTable* st, | - |
| 5662 | HB_Stream stream, | - |
| 5663 | HB_UShort lookup_type ) | - |
| 5664 | { | - |
| 5665 | switch ( lookup_type ) { | - |
| 5666 | case 1: return Load_SinglePos ( st, stream ); executed: return Load_SinglePos ( st, stream );Execution Count:14 | 14 |
| 5667 | case 2: return Load_PairPos ( st, stream ); executed: return Load_PairPos ( st, stream );Execution Count:276 | 276 |
| 5668 | case 3: return Load_CursivePos ( st, stream ); never executed: return Load_CursivePos ( st, stream ); | 0 |
| 5669 | case 4: return Load_MarkBasePos ( st, stream ); executed: return Load_MarkBasePos ( st, stream );Execution Count:1298 | 1298 |
| 5670 | case 5: return Load_MarkLigPos ( st, stream ); executed: return Load_MarkLigPos ( st, stream );Execution Count:343 | 343 |
| 5671 | case 6: return Load_MarkMarkPos ( st, stream ); executed: return Load_MarkMarkPos ( st, stream );Execution Count:753 | 753 |
| 5672 | case 7: return Load_ContextPos ( st, stream ); never executed: return Load_ContextPos ( st, stream ); | 0 |
| 5673 | case 8: return Load_ChainContextPos ( st, stream ); never executed: return Load_ChainContextPos ( st, stream ); | 0 |
| 5674 | | - |
| 5675 | default: return _hb_err (HB_Err_Invalid_SubTable_Format); never executed: return _hb_err (HB_Err_Invalid_SubTable_Format); | 0 |
| 5676 | } | - |
| 5677 | } | 0 |
| 5678 | | - |
| 5679 | | - |
| 5680 | void | - |
| 5681 | _HB_GPOS_Free_SubTable( HB_GPOS_SubTable* st, | - |
| 5682 | HB_UShort lookup_type ) | - |
| 5683 | { | - |
| 5684 | switch ( lookup_type ) { | - |
| 5685 | case 1: Free_SinglePos ( st ); return; executed: return;Execution Count:12 | 12 |
| 5686 | case 2: Free_PairPos ( st ); return; executed: return;Execution Count:264 | 264 |
| 5687 | case 3: Free_CursivePos ( st ); return; | 0 |
| 5688 | case 4: Free_MarkBasePos ( st ); return; executed: return;Execution Count:1233 | 1233 |
| 5689 | case 5: Free_MarkLigPos ( st ); return; executed: return;Execution Count:323 | 323 |
| 5690 | case 6: Free_MarkMarkPos ( st ); return; executed: return;Execution Count:715 | 715 |
| 5691 | case 7: Free_ContextPos ( st ); return; | 0 |
| 5692 | case 8: Free_ChainContextPos ( st ); return; | 0 |
| 5693 | | - |
| 5694 | default: return; | 0 |
| 5695 | } | - |
| 5696 | } | 0 |
| 5697 | | - |
| 5698 | | - |
| 5699 | | - |
| 5700 | | - |
| 5701 | static HB_Error GPOS_Do_String_Lookup( GPOS_Instance* gpi, | - |
| 5702 | HB_UShort lookup_index, | - |
| 5703 | HB_Buffer buffer ) | - |
| 5704 | { | - |
| 5705 | HB_Error error, retError = HB_Err_Not_Covered; | - |
| 5706 | HB_GPOSHeader* gpos = gpi->gpos; | - |
| 5707 | | - |
| 5708 | HB_UInt* properties = gpos->LookupList.Properties; | - |
| 5709 | | - |
| 5710 | const int nesting_level = 0; | - |
| 5711 | | - |
| 5712 | const HB_UShort context_length = 0xFFFF; | - |
| 5713 | | - |
| 5714 | | - |
| 5715 | gpi->last = 0xFFFF; | - |
| 5716 | | - |
| 5717 | buffer->in_pos = 0; | - |
| 5718 | while ( buffer->in_pos < buffer->in_length ) evaluated: buffer->in_pos < buffer->in_length| yes Evaluation Count:16119752 | yes Evaluation Count:1214652 |
| 1214652-16119752 |
| 5719 | { | - |
| 5720 | if ( ~(buffer->in_string[(buffer->in_pos)].properties) & properties[lookup_index] ) partially evaluated: ~(buffer->in_string[(buffer->in_pos)].properties) & properties[lookup_index]| yes Evaluation Count:16119752 | no Evaluation Count:0 |
| 0-16119752 |
| 5721 | { | - |
| 5722 | | - |
| 5723 | | - |
| 5724 | | - |
| 5725 | | - |
| 5726 | | - |
| 5727 | | - |
| 5728 | | - |
| 5729 | error = GPOS_Do_Glyph_Lookup( gpi, lookup_index, buffer, context_length, nesting_level ); | - |
| 5730 | if ( error && error != HB_Err_Not_Covered ) evaluated: error| yes Evaluation Count:15685084 | yes Evaluation Count:434668 |
partially evaluated: error != HB_Err_Not_Covered| no Evaluation Count:0 | yes Evaluation Count:15685084 |
| 0-15685084 |
| 5731 | return error; never executed: return error; | 0 |
| 5732 | } executed: }Execution Count:16119752 | 16119752 |
| 5733 | else | - |
| 5734 | { | - |
| 5735 | | - |
| 5736 | | - |
| 5737 | gpi->last = 0xFFFF; | - |
| 5738 | | - |
| 5739 | error = HB_Err_Not_Covered; | - |
| 5740 | } | 0 |
| 5741 | | - |
| 5742 | if ( error == HB_Err_Not_Covered ) evaluated: error == HB_Err_Not_Covered| yes Evaluation Count:15685084 | yes Evaluation Count:434668 |
| 434668-15685084 |
| 5743 | (buffer->in_pos)++; executed: (buffer->in_pos)++;Execution Count:15685084 | 15685084 |
| 5744 | else | - |
| 5745 | retError = error; executed: retError = error;Execution Count:434668 | 434668 |
| 5746 | } | - |
| 5747 | | - |
| 5748 | return retError; executed: return retError;Execution Count:1214652 | 1214652 |
| 5749 | } | - |
| 5750 | | - |
| 5751 | | - |
| 5752 | static HB_Error Position_CursiveChain ( HB_Buffer buffer ) | - |
| 5753 | { | - |
| 5754 | HB_UInt i, j; | - |
| 5755 | HB_Position positions = buffer->positions; | - |
| 5756 | | - |
| 5757 | | - |
| 5758 | for (j = 0; j < buffer->in_length; j++) evaluated: j < buffer->in_length| yes Evaluation Count:3316560 | yes Evaluation Count:248112 |
| 248112-3316560 |
| 5759 | { | - |
| 5760 | if (positions[j].cursive_chain > 0) partially evaluated: positions[j].cursive_chain > 0| no Evaluation Count:0 | yes Evaluation Count:3316560 |
| 0-3316560 |
| 5761 | positions[j].y_pos += positions[j - positions[j].cursive_chain].y_pos; never executed: positions[j].y_pos += positions[j - positions[j].cursive_chain].y_pos; | 0 |
| 5762 | } executed: }Execution Count:3316560 | 3316560 |
| 5763 | | - |
| 5764 | | - |
| 5765 | for (i = buffer->in_length; i > 0; i--) evaluated: i > 0| yes Evaluation Count:3316560 | yes Evaluation Count:248112 |
| 248112-3316560 |
| 5766 | { | - |
| 5767 | j = i - 1; | - |
| 5768 | | - |
| 5769 | if (positions[j].cursive_chain < 0) partially evaluated: positions[j].cursive_chain < 0| no Evaluation Count:0 | yes Evaluation Count:3316560 |
| 0-3316560 |
| 5770 | positions[j].y_pos += positions[j - positions[j].cursive_chain].y_pos; never executed: positions[j].y_pos += positions[j - positions[j].cursive_chain].y_pos; | 0 |
| 5771 | } executed: }Execution Count:3316560 | 3316560 |
| 5772 | | - |
| 5773 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:248112 | 248112 |
| 5774 | } | - |
| 5775 | | - |
| 5776 | | - |
| 5777 | HB_Error HB_GPOS_Add_Feature( HB_GPOSHeader* gpos, | - |
| 5778 | HB_UShort feature_index, | - |
| 5779 | HB_UInt property ) | - |
| 5780 | { | - |
| 5781 | HB_UShort i; | - |
| 5782 | | - |
| 5783 | HB_Feature feature; | - |
| 5784 | HB_UInt* properties; | - |
| 5785 | HB_UShort* index; | - |
| 5786 | HB_UShort lookup_count; | - |
| 5787 | | - |
| 5788 | | - |
| 5789 | | - |
| 5790 | if ( !gpos || partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5791 | feature_index >= gpos->FeatureList.FeatureCount || partially evaluated: feature_index >= gpos->FeatureList.FeatureCount| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5792 | gpos->FeatureList.ApplyCount == gpos->FeatureList.FeatureCount ) partially evaluated: gpos->FeatureList.ApplyCount == gpos->FeatureList.FeatureCount| no Evaluation Count:0 | yes Evaluation Count:1259 |
| 0-1259 |
| 5793 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5794 | | - |
| 5795 | gpos->FeatureList.ApplyOrder[gpos->FeatureList.ApplyCount++] = feature_index; | - |
| 5796 | | - |
| 5797 | properties = gpos->LookupList.Properties; | - |
| 5798 | | - |
| 5799 | feature = gpos->FeatureList.FeatureRecord[feature_index].Feature; | - |
| 5800 | index = feature.LookupListIndex; | - |
| 5801 | lookup_count = gpos->LookupList.LookupCount; | - |
| 5802 | | - |
| 5803 | for ( i = 0; i < feature.LookupListCount; i++ ) evaluated: i < feature.LookupListCount| yes Evaluation Count:2284 | yes Evaluation Count:1259 |
| 1259-2284 |
| 5804 | { | - |
| 5805 | HB_UShort lookup_index = index[i]; | - |
| 5806 | if (lookup_index < lookup_count) partially evaluated: lookup_index < lookup_count| yes Evaluation Count:2284 | no Evaluation Count:0 |
| 0-2284 |
| 5807 | properties[lookup_index] |= property; executed: properties[lookup_index] |= property;Execution Count:2284 | 2284 |
| 5808 | } executed: }Execution Count:2284 | 2284 |
| 5809 | | - |
| 5810 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:1259 | 1259 |
| 5811 | } | - |
| 5812 | | - |
| 5813 | | - |
| 5814 | | - |
| 5815 | HB_Error HB_GPOS_Clear_Features( HB_GPOSHeader* gpos ) | - |
| 5816 | { | - |
| 5817 | HB_UShort i; | - |
| 5818 | | - |
| 5819 | HB_UInt* properties; | - |
| 5820 | | - |
| 5821 | | - |
| 5822 | if ( !gpos ) partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:460 |
| 0-460 |
| 5823 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5824 | | - |
| 5825 | gpos->FeatureList.ApplyCount = 0; | - |
| 5826 | | - |
| 5827 | properties = gpos->LookupList.Properties; | - |
| 5828 | | - |
| 5829 | for ( i = 0; i < gpos->LookupList.LookupCount; i++ ) evaluated: i < gpos->LookupList.LookupCount| yes Evaluation Count:7176 | yes Evaluation Count:460 |
| 460-7176 |
| 5830 | properties[i] = 0; executed: properties[i] = 0;Execution Count:7176 | 7176 |
| 5831 | | - |
| 5832 | return HB_Err_Ok; executed: return HB_Err_Ok;Execution Count:460 | 460 |
| 5833 | } | - |
| 5834 | HB_Error HB_GPOS_Apply_String( HB_Font font, | - |
| 5835 | HB_GPOSHeader* gpos, | - |
| 5836 | HB_UShort load_flags, | - |
| 5837 | HB_Buffer buffer, | - |
| 5838 | HB_Bool dvi, | - |
| 5839 | HB_Bool r2l ) | - |
| 5840 | { | - |
| 5841 | HB_Error error, retError = HB_Err_Not_Covered; | - |
| 5842 | GPOS_Instance gpi; | - |
| 5843 | int i, j, lookup_count, num_features; | - |
| 5844 | | - |
| 5845 | if ( !font || !gpos || !buffer ) partially evaluated: !font| no Evaluation Count:0 | yes Evaluation Count:248113 |
partially evaluated: !gpos| no Evaluation Count:0 | yes Evaluation Count:248113 |
partially evaluated: !buffer| no Evaluation Count:0 | yes Evaluation Count:248113 |
| 0-248113 |
| 5846 | return _hb_err (HB_Err_Invalid_Argument); never executed: return _hb_err (HB_Err_Invalid_Argument); | 0 |
| 5847 | | - |
| 5848 | if ( buffer->in_length == 0 ) partially evaluated: buffer->in_length == 0| no Evaluation Count:0 | yes Evaluation Count:248113 |
| 0-248113 |
| 5849 | return HB_Err_Not_Covered; never executed: return HB_Err_Not_Covered; | 0 |
| 5850 | | - |
| 5851 | gpi.font = font; | - |
| 5852 | gpi.gpos = gpos; | - |
| 5853 | gpi.load_flags = load_flags; | - |
| 5854 | gpi.r2l = r2l; | - |
| 5855 | gpi.dvi = dvi; | - |
| 5856 | | - |
| 5857 | lookup_count = gpos->LookupList.LookupCount; | - |
| 5858 | num_features = gpos->FeatureList.ApplyCount; | - |
| 5859 | | - |
| 5860 | if ( num_features ) evaluated: num_features| yes Evaluation Count:248112 | yes Evaluation Count:1 |
| 1-248112 |
| 5861 | { | - |
| 5862 | error = _hb_buffer_clear_positions( buffer ); | - |
| 5863 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:248112 |
| 0-248112 |
| 5864 | return error; never executed: return error; | 0 |
| 5865 | } executed: }Execution Count:248112 | 248112 |
| 5866 | | - |
| 5867 | for ( i = 0; i < num_features; i++ ) evaluated: i < num_features| yes Evaluation Count:744153 | yes Evaluation Count:248113 |
| 248113-744153 |
| 5868 | { | - |
| 5869 | HB_UShort feature_index = gpos->FeatureList.ApplyOrder[i]; | - |
| 5870 | HB_Feature feature = gpos->FeatureList.FeatureRecord[feature_index].Feature; | - |
| 5871 | | - |
| 5872 | for ( j = 0; j < feature.LookupListCount; j++ ) evaluated: j < feature.LookupListCount| yes Evaluation Count:1214652 | yes Evaluation Count:744153 |
| 744153-1214652 |
| 5873 | { | - |
| 5874 | HB_UShort lookup_index = feature.LookupListIndex[j]; | - |
| 5875 | | - |
| 5876 | | - |
| 5877 | if (lookup_index >= lookup_count) partially evaluated: lookup_index >= lookup_count| no Evaluation Count:0 | yes Evaluation Count:1214652 |
| 0-1214652 |
| 5878 | continue; never executed: continue; | 0 |
| 5879 | | - |
| 5880 | error = GPOS_Do_String_Lookup( &gpi, lookup_index, buffer ); | - |
| 5881 | if ( error ) evaluated: error| yes Evaluation Count:1129190 | yes Evaluation Count:85462 |
| 85462-1129190 |
| 5882 | { | - |
| 5883 | if ( error != HB_Err_Not_Covered ) partially evaluated: error != HB_Err_Not_Covered| no Evaluation Count:0 | yes Evaluation Count:1129190 |
| 0-1129190 |
| 5884 | return error; never executed: return error; | 0 |
| 5885 | } executed: }Execution Count:1129190 | 1129190 |
| 5886 | else | - |
| 5887 | retError = error; executed: retError = error;Execution Count:85462 | 85462 |
| 5888 | } | - |
| 5889 | } executed: }Execution Count:744153 | 744153 |
| 5890 | | - |
| 5891 | if ( num_features ) evaluated: num_features| yes Evaluation Count:248112 | yes Evaluation Count:1 |
| 1-248112 |
| 5892 | { | - |
| 5893 | error = Position_CursiveChain ( buffer ); | - |
| 5894 | if ( error ) partially evaluated: error| no Evaluation Count:0 | yes Evaluation Count:248112 |
| 0-248112 |
| 5895 | return error; never executed: return error; | 0 |
| 5896 | } executed: }Execution Count:248112 | 248112 |
| 5897 | | - |
| 5898 | return retError; executed: return retError;Execution Count:248113 | 248113 |
| 5899 | } | - |
| 5900 | | - |
| | |