Sakurai/pdf.js
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Remove a useless check in charsToUnicode

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This commit is contained in:
Vivien Nicolas 2011-09-08 13:03:30 +02:00
parent a7ef696fea
commit 71d0f0d55c
1 changed files with 0 additions and 5 deletions
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fonts.js
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@ -444,7 +444,6 @@ var Font = (function Font() {
var constructor = function font_constructor(name, file, properties) { var constructor = function font_constructor(name, file, properties) {
this.name = name; this.name = name;
this.encoding = properties.encoding; this.encoding = properties.encoding;
this.glyphs = properties.glyphs;
this.sizes = []; this.sizes = [];
var names = name.split("+"); var names = name.split("+");
@ -1368,10 +1367,6 @@ var Font = (function Font() {
unicode = charcode; unicode = charcode;
} }
// Check if the glyph has already been converted
if (!IsNum(unicode))
unicode = encoding[charcode].unicode = this.glyphs[unicode].unicode;
// Handle surrogate pairs // Handle surrogate pairs
if (unicode > 0xFFFF) { if (unicode > 0xFFFF) {
str += String.fromCharCode(unicode & 0xFFFF); str += String.fromCharCode(unicode & 0xFFFF);