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Merge pull request #12765 from Snuffleupagus/_initializeAutoPrint-scripting-tweaks

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Avoid the `getJavaScript` API-call in `PDFViewerApplication._initializeAutoPrint` when "enableScripting" is set
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Brendan Dahl 2020-12-21 13:56:56 -08:00 committed by GitHub
commit 9c99df7cac
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 6 deletions
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10
web/app.js
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@ -1652,7 +1652,7 @@ const PDFViewerApplication = {
async _initializeAutoPrint(pdfDocument, openActionPromise) {
const [openAction, javaScript] = await Promise.all([
openActionPromise,
pdfDocument.getJavaScript(),
!AppOptions.get("enableScripting") ? pdfDocument.getJavaScript() : null,
]);
if (pdfDocument !== this.pdfDocument) {
@ -1660,10 +1660,10 @@ const PDFViewerApplication = {
}
let triggerAutoPrint = false;
if (openAction && openAction.action === "Print") {
if (openAction?.action === "Print") {
triggerAutoPrint = true;
}
if (javaScript && !AppOptions.get("enableScripting")) {
if (javaScript) {
javaScript.some(js => {
if (!js) {
// Don't warn/fallback for empty JavaScript actions.
@ -1686,9 +1686,7 @@ const PDFViewerApplication = {
}
if (triggerAutoPrint) {
setTimeout(() => {
this.triggerPrinting();
});
this.triggerPrinting();
}
},