From 3fee5345b91cd2e249522f78d30e7c3d54621592 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Thu, 27 Mar 2014 11:41:46 +0100
Subject: [PATCH] [Firefox] Only load 'PdfStreamConverter' and 'PdfRedirector'
when PDF.js is enabled
---
extensions/firefox/content/PdfJs.jsm | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/extensions/firefox/content/PdfJs.jsm b/extensions/firefox/content/PdfJs.jsm
index 6a8724c2e..c923ee6c0 100644
--- a/extensions/firefox/content/PdfJs.jsm
+++ b/extensions/firefox/content/PdfJs.jsm
@@ -34,8 +34,6 @@ const PDF_CONTENT_TYPE = 'application/pdf';
Cu.import('resource://gre/modules/XPCOMUtils.jsm');
Cu.import('resource://gre/modules/Services.jsm');
-Cu.import('resource://pdf.js/PdfStreamConverter.jsm');
-Cu.import('resource://pdf.js/PdfRedirector.jsm');
let Svc = {};
XPCOMUtils.defineLazyServiceGetter(Svc, 'mime',
@@ -246,10 +244,13 @@ let PdfJs = {
return;
this._pdfStreamConverterFactory = new Factory();
+ Cu.import('resource://pdf.js/PdfStreamConverter.jsm');
this._pdfStreamConverterFactory.register(PdfStreamConverter);
this._pdfRedirectorFactory = new Factory();
+ Cu.import('resource://pdf.js/PdfRedirector.jsm');
this._pdfRedirectorFactory.register(PdfRedirector);
+
Svc.pluginHost.registerPlayPreviewMimeType(PDF_CONTENT_TYPE, true,
'data:application/x-moz-playpreview-pdfjs;,');
@@ -261,10 +262,13 @@ let PdfJs = {
return;
this._pdfStreamConverterFactory.unregister();
+ Cu.unload('resource://pdf.js/PdfStreamConverter.jsm');
delete this._pdfStreamConverterFactory;
this._pdfRedirectorFactory.unregister();
+ Cu.unload('resource://pdf.js/PdfRedirector.jsm');
delete this._pdfRedirectorFactory;
+
Svc.pluginHost.unregisterPlayPreviewMimeType(PDF_CONTENT_TYPE);
this._registered = false;