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Address Yurys review comments

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This commit is contained in:
Julian Viereck 2012-09-22 11:18:26 +02:00
parent e48530d391
commit f1e0edbaa9
4 changed files with 14 additions and 19 deletions
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16
src/evaluator.js
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@ -509,19 +509,15 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
getTextContent: function partialEvaluatorGetIRQueue(
stream, resources, state) {
var text;
var dirs;
var bidiTexts;
if (!state) {
text = [];
dirs = [];
bidiTexts = [];
state = {
text: text,
dirs: dirs
bidiTexts: bidiTexts
};
} else {
text = state.text;
dirs = state.dirs;
bidiTexts = state.bidiTexts;
}
var self = this;
@ -627,9 +623,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
} // switch
if (chunk !== '') {
var bidiText = PDFJS.bidi(chunk, -1);
text.push(bidiText.str);
dirs.push(bidiText.ltr);
bidiTexts.push(PDFJS.bidi(chunk, -1));
chunk = '';
}

4
src/fonts.js
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@ -3181,7 +3181,7 @@ var Font = (function FontClosure() {
},
get spaceWidth() {
if (this._shadowWidth !== undefined) {
if ('_shadowWidth' in this) {
return this._shadowWidth;
}
@ -3212,6 +3212,8 @@ var Font = (function FontClosure() {
break; // the non-zero width found
}
width = (width || this.defaultWidth) * this.widthMultiplier;
// Do not shadow the property here. See discussion:
// https://github.com/mozilla/pdf.js/pull/2127#discussion_r1662280
this._shadowWidth = width;
return width;
},