ZenBrowserMirrors/pdf.js
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Replace the PDFJS.disableWebGL option with a enableWebGL option passed, via BaseViewer/PDFPageView, to PDFPageProxy.render

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Please note that the, pre-existing, viewer preference is already named `enableWebGL`; fixes 4919.
This commit is contained in:
Jonas Jenwald 2018-02-13 14:16:10 +01:00
parent a1cfa5f4d7
commit 77efed6626
6 changed files with 16 additions and 15 deletions
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8
web/app.js
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@ -139,6 +139,7 @@ let PDFViewerApplication = {
isInitialViewSet: false,
downloadComplete: false,
viewerPrefs: {
enableWebGL: false,
sidebarViewOnLoad: SidebarView.NONE,
pdfBugEnabled: false,
showPreviousViewOnLoad: true,
@ -203,7 +204,7 @@ let PDFViewerApplication = {
return Promise.all([
preferences.get('enableWebGL').then(function resolved(value) {
PDFJS.disableWebGL = !value;
viewerPrefs['enableWebGL'] = value;
}),
preferences.get('sidebarViewOnLoad').then(function resolved(value) {
viewerPrefs['sidebarViewOnLoad'] = value;
@ -304,7 +305,7 @@ let PDFViewerApplication = {
PDFJS.disableHistory = (hashParams['disablehistory'] === 'true');
}
if ('webgl' in hashParams) {
PDFJS.disableWebGL = (hashParams['webgl'] !== 'true');
viewerPrefs['enableWebGL'] = (hashParams['webgl'] === 'true');
}
if ('useonlycsszoom' in hashParams) {
PDFJS.useOnlyCssZoom = (hashParams['useonlycsszoom'] === 'true');
@ -394,6 +395,7 @@ let PDFViewerApplication = {
linkService: pdfLinkService,
downloadManager,
renderer: viewerPrefs['renderer'],
enableWebGL: viewerPrefs['enableWebGL'],
l10n: this.l10n,
textLayerMode: viewerPrefs['textLayerMode'],
imageResourcesPath: PDFJS.imageResourcesPath,
@ -1172,7 +1174,7 @@ let PDFViewerApplication = {
info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() +
' / ' + (info.Creator || '-').trim() + ']' +
' (PDF.js: ' + (version || '-') +
(!PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
(this.viewerPrefs['enableWebGL'] ? ' [WebGL]' : '') + ')');
let pdfTitle;
if (metadata && metadata.has('dc:title')) {