[Pkg-javascript-commits] [pdf.js] 36/106: [Firefox] Parse all JPEG images in the addon

[David Prévot]

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taffit pushed a commit to branch master
in repository pdf.js.

commit dd4fc29cbc88760b303375773f3b0aeea32ac1f9
Author: Jonas Jenwald <jonas.jenwald at gmail.com>
Date:   Tue May 12 17:02:01 2015 +0200

    [Firefox] Parse all JPEG images in the addon
    
    Workaround for:
     - https://bugzilla.mozilla.org/show_bug.cgi?id=1164199.
     - https://github.com/mozilla/pdf.js/issues/6017.
---
 src/core/stream.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/core/stream.js b/src/core/stream.js
index 2b81c6a..0247710 100644
--- a/src/core/stream.js
+++ b/src/core/stream.js
@@ -941,6 +941,15 @@ var JpegStream = (function JpegStreamClosure() {
    */
   JpegStream.prototype.isNativelySupported =
       function JpegStream_isNativelySupported(xref, res) {
+//#if FIREFOX
+//  // Workaround for:
+//  //  - https://bugzilla.mozilla.org/show_bug.cgi?id=1164199.
+//  //  - https://github.com/mozilla/pdf.js/issues/6017.
+//  // TODO: Remove this no later than July 1, 2015.
+//  if (/\bFirefox\/4[01].0/.test(navigator.userAgent)) {
+//    return false;
+//  }
+//#endif
     var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
     return cs.name === 'DeviceGray' || cs.name === 'DeviceRGB';
   };
@@ -949,6 +958,15 @@ var JpegStream = (function JpegStreamClosure() {
    */
   JpegStream.prototype.isNativelyDecodable =
       function JpegStream_isNativelyDecodable(xref, res) {
+//#if FIREFOX
+//  // Workaround for:
+//  //  - https://bugzilla.mozilla.org/show_bug.cgi?id=1164199.
+//  //  - https://github.com/mozilla/pdf.js/issues/6017.
+//  // TODO: Remove this no later than July 1, 2015.
+//  if (/\bFirefox\/4[01].0/.test(navigator.userAgent)) {
+//    return false;
+//  }
+//#endif
     var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
     var numComps = cs.numComps;
     return numComps === 1 || numComps === 3;

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