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Merge pull request #11746 from Snuffleupagus/issue-11740

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Create the glyph mapping correctly for composite Type1, i.e. CIDFontType0, fonts (issue 11740)
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Tim van der Meij 2020-04-07 00:10:12 +02:00 • committed by GitHub
commit 70c54ab9d9
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6 changed files with 39 additions and 3 deletions
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16
src/core/fonts.js
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@ -3642,6 +3642,22 @@ var Type1Font = (function Type1FontClosure() {
getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
var charstrings = this.charstrings;
if (properties.composite) {
const charCodeToGlyphId = Object.create(null);
// Map CIDs directly to GIDs.
for (
let glyphId = 0, charstringsLen = charstrings.length;
glyphId < charstringsLen;
glyphId++
) {
const charCode = properties.cMap.charCodeOf(glyphId);
// Add 1 because glyph 0 is duplicated.
charCodeToGlyphId[charCode] = glyphId + 1;
}
return charCodeToGlyphId;
}
var glyphNames = [".notdef"],
glyphId;
for (glyphId = 0; glyphId < charstrings.length; glyphId++) {