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Remove some unnecessary local variables.

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This commit is contained in:
Nicholas Nethercote 2014-02-24 18:17:06 -08:00
parent 33dd1b0c3c
commit d4e8b41639
2 changed files with 1 additions and 6 deletions
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2
src/core/evaluator.js
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@ -87,8 +87,6 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
xobj, smask,
operatorList,
state) {
var self = this;
var matrix = xobj.dict.get('Matrix');
var bbox = xobj.dict.get('BBox');
var group = xobj.dict.get('Group');

5
web/text_layer_builder.js
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@ -60,10 +60,7 @@ var TextLayerBuilder = function textLayerBuilder(options) {
};
this.renderLayer = function textLayerBuilderRenderLayer() {
var self = this;
var textDivs = this.textDivs;
var bidiTexts = this.textContent;
var textLayerDiv = this.textLayerDiv;
var canvas = document.createElement('canvas');
var ctx = canvas.getContext('2d');
@ -93,7 +90,7 @@ var TextLayerBuilder = function textLayerBuilder(options) {
}
}
textLayerDiv.appendChild(textLayerFrag);
this.textLayerDiv.appendChild(textLayerFrag);
this.renderingDone = true;
this.updateMatches();
};