Sakurai/pdf.js
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Map missing glyphs in encoding to notdef glyph.

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This commit is contained in:
Brendan Dahl 2014-10-03 12:11:20 -07:00
parent 2fc5e6a9ad
commit 8a536ac346
1 changed files with 6 additions and 0 deletions
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6
src/core/fonts.js
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@ -4698,6 +4698,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
glyphId = glyphNames.indexOf(baseEncoding[charCode]); glyphId = glyphNames.indexOf(baseEncoding[charCode]);
if (glyphId >= 0) { if (glyphId >= 0) {
charCodeToGlyphId[charCode] = glyphId; charCodeToGlyphId[charCode] = glyphId;
} else {
charCodeToGlyphId[charCode] = 0; // notdef
} }
} }
} else if (!!(properties.flags & FontFlags.Symbolic)) { } else if (!!(properties.flags & FontFlags.Symbolic)) {
@ -4714,6 +4716,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
glyphId = glyphNames.indexOf(baseEncoding[charCode]); glyphId = glyphNames.indexOf(baseEncoding[charCode]);
if (glyphId >= 0) { if (glyphId >= 0) {
charCodeToGlyphId[charCode] = glyphId; charCodeToGlyphId[charCode] = glyphId;
} else {
charCodeToGlyphId[charCode] = 0; // notdef
} }
} }
} }
@ -4726,6 +4730,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
glyphId = glyphNames.indexOf(glyphName); glyphId = glyphNames.indexOf(glyphName);
if (glyphId >= 0) { if (glyphId >= 0) {
charCodeToGlyphId[charCode] = glyphId; charCodeToGlyphId[charCode] = glyphId;
} else {
charCodeToGlyphId[charCode] = 0; // notdef
} }
} }
} }