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Removes error()

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This commit is contained in:
Yury Delendik 2017-06-28 13:51:31 -07:00
parent ac9802809c
commit d028c26210
24 changed files with 318 additions and 260 deletions
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22
src/core/fonts.js
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@ -14,9 +14,9 @@
*/
import {
assert, bytesToString, error, FONT_IDENTITY_MATRIX, FontType, info, isArray,
isInt, isNum, isSpace, MissingDataException, readUint32, shadow, string32,
warn
assert, bytesToString, FONT_IDENTITY_MATRIX, FontType, FormatError, info,
isArray, isInt, isNum, isSpace, MissingDataException, readUint32, shadow,
string32, warn
} from '../shared/util';
import {
CFF, CFFCharset, CFFCompiler, CFFHeader, CFFIndex, CFFParser, CFFPrivateDict,
@ -295,7 +295,7 @@ var IdentityToUnicodeMap = (function IdentityToUnicodeMapClosure() {
},
amend(map) {
error('Should not call amend()');
throw new Error('Should not call amend()');
},
};
@ -683,8 +683,7 @@ var Font = (function FontClosure() {
break;
default:
error('Font ' + type + ' is not supported');
break;
throw new FormatError(`Font ${type} is not supported`);
}
this.data = data;
@ -1079,7 +1078,8 @@ var Font = (function FontClosure() {
} else if (position < 123) {
ulUnicodeRange4 |= 1 << position - 96;
} else {
error('Unicode ranges Bits > 123 are reserved for internal usage');
throw new FormatError(
'Unicode ranges Bits > 123 are reserved for internal usage');
}
}
} else {
@ -2170,7 +2170,7 @@ var Font = (function FontClosure() {
this.isOpenType = true;
} else {
if (!tables['loca']) {
error('Required "loca" table is not found');
throw new FormatError('Required "loca" table is not found');
}
if (!tables['glyf']) {
warn('Required "glyf" table is not found -- trying to recover.');
@ -2184,7 +2184,7 @@ var Font = (function FontClosure() {
}
if (!tables['maxp']) {
error('Required "maxp" table is not found');
throw new FormatError('Required "maxp" table is not found');
}
font.pos = (font.start || 0) + tables['maxp'].offset;
@ -2226,7 +2226,7 @@ var Font = (function FontClosure() {
sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphs);
if (!tables['head']) {
error('Required "head" table is not found');
throw new FormatError('Required "head" table is not found');
}
sanitizeHead(tables['head'], numGlyphs,
@ -2242,7 +2242,7 @@ var Font = (function FontClosure() {
}
if (!tables['hhea']) {
error('Required "hhea" table is not found');
throw new FormatError('Required "hhea" table is not found');
}
// Sanitizer reduces the glyph advanceWidth to the maxAdvanceWidth