Sakurai/pdf.js
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Merge pull request #3043 from yurydelendik/cleanup-textlayer

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Adds check for textDivs presence; removes textLayerQueue
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Yury Delendik 2013-04-04 07:06:22 -07:00
commit f3c1013f54
1 changed files with 2 additions and 2 deletions
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web/viewer.js
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@ -2311,7 +2311,8 @@ var PageView = function pageView(container, id, scale,
// 'Web fonts are disabled: unable to use embedded PDF fonts.'));
// PDFView.fallback();
// }
// if (self.textLayer && self.textLayer.textDivs.length &&
// if (self.textLayer && self.textLayer.textDivs &&
// self.textLayer.textDivs.length > 0 &&
// !PDFView.supportsDocumentColors) {
// console.error(mozL10n.get('web_colors_disabled', null,
// 'Web colors are disabled.'));
@ -2728,7 +2729,6 @@ var TextLayerBuilder = function textLayerBuilder(textLayerDiv, pageIdx) {
this.beginLayout = function textLayerBuilderBeginLayout() {
this.textDivs = [];
this.textLayerQueue = [];
this.renderingDone = false;
};