1025878 - Update pdf.js to version 1.0.370

Status: RESOLVED FIXED

(Firefox :: PDF Viewer, task)

Description

[Ryan VanderMeulen [:RyanVM]]

Reading njn's last blog post, am I crazy for thinking we might want to consider an Aurora uplift on this for Fx32 as well? Also, we should probably consider getting B2G's in-tree copy updated as well.

Changes since last update:
#4879 Version 1.0.277
#4851 Added more preferences for the available hash parameters.
#4866 Removes mozResponseArrayBuffer
#4876 Prevent adding undefined array entries to CMap.map in mapRangeToArray (issue 4875)
#4835 Prevent font error when no preferred cmap table is found (workaround for issue 4800)
#4886 Adds color components decoding to the JPEG
#4891 Fixes typo in getAsync
#4889 Optimized loops in JPG conversion.
#4868 Added a base64 transparent gif image to links for IE
#4894 Optimize JPG.js receiveAndExtend for 1 bit case.
#4896 Deleted unused variables in jpgjs buildComponentData.
#4897 Optimization for FlateStream_getCode, making more pdfs parsable.
#4902 Prevent infinite loop when scanning for endstream (bug 1020226)
#4907 add object id to streams to prevent infinite loops.
#4892 Fixes masked JPEG image
#4867 Fixes murmurhash for old webkit.
#4895 Small optimizations 1
#4870 Enable browser cache when running test server
#4910 Handle cases where the fontName contains non-alphanumeric characters (issue 4909)
#4912 Fixes optional backdrop regression
#4917 Fixed base64 image in CSS
#4920 Zero the height and width of the PageView canvas before deleting.
#4922 Return ErrorFont in loadFont when the fontRef is undefined
#4915 Fix #4914
#4925 Protects PDFJS.disableXXX == true from change
#4864 Translate statcmp.py to JavaScript
#4928 Removes statcmp.py
#4929 Imports most recent l10n files
#4930 Re-add Attachment strings to the Swedish l10n
#4932 Cache pages at the start of drawing, not the end.
#4924 Fixes drawImage for thumbs
#4933 Fix mishandling of incomplete, inverted masks.
#4834 Limit the size of canvases to 5MP (iOS restriction)
#4937 Halve the size of the PageView cache.
#4936 Fix PageView cache re-insertions.
#4938 Added support for decrypting PDF 1.7/2.0 Algorithm 5 revision 5 and 6. (perf)
#4939 Fixes JPX COC support / JPX error reporting refactoring
#4942 Add larger zoom values to zoom dropdown box
#4941 Prevent rendering unnecessary pages when the HOME/END keys are pressed

Comment 1

[Ryan VanderMeulen [:RyanVM]]

Attachment: Update pdf.js to version 1.0.370

Comment 2

[Yury Delendik (:yury)]

(In reply to Ryan VanderMeulen [:RyanVM UTC-4] from comment #0)
> Reading njn's last blog post, am I crazy for thinking we might want to
> consider an Aurora uplift on this for Fx32 as well?


I would rather uplift only few of them (most safe): #4920, #4932, #4936 (also #4902 and #4907?).
 
> Also, we should probably
> consider getting B2G's in-tree copy updated as well.

Yeah, we will need to uplift one more change from bug 1009780 for that.

Comment 3

[Nicholas Nethercote [inactive]]

Thanks, RyanVM! Though if we do uplift to Aurora, the release dates in my blog post will be wrong... but I can live with that :)

#4920 and #4932 are definitely the most important of my four patches.

Comment 4

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/integration/fx-team/rev/0a116777ec21

Comment 5

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/0a116777ec21

Comment 6

[Ryan VanderMeulen [:RyanVM]]

(In reply to Yury Delendik (:yury) from comment #2)
> I would rather uplift only few of them (most safe): #4920, #4932, #4936
> (also #4902 and #4907?).

We should probably file a new bug for any Aurora-specific uplifts we want to do if we're not going to take the update wholesale, but I think low-risk perf improvements are well within the scope for Aurora landing, especially this early in the cycle.

Comment 7

[Nicholas Nethercote [inactive]]

#4959 is a good candidate for uplift to Aurora as well.