888437 - Transparency in PDF files in Firefox 22

Status: RESOLVED WORKSFORME

(Firefox :: PDF Viewer, defect, P3)

Description

[Jared]

Attachment: Transparencies not displayed properly in Firefox

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:22.0) Gecko/20100101 Firefox/22.0 (Beta/Release)
Build ID: 20130618035212

Steps to reproduce:

I uploaded a PDF with transparent PNGs embedded.  Internet Explorer and Chrome display the PDF with no issues.


Actual results:

Firefox doesn't keep the transparency. Having this file display with transparencies is important for students in the Boise VA Medical Center's interdisciplinary training programs. I shouldn't have to mandate that they use another browser besides Firefox.


Expected results:

Keep the transparency in the PDF. Firefox needs to fix its built-in PDF viewer. I saw a similar sounding issue in bugzilla that said it was resolved for Firefox 19, but I'm having the same problem in Firefox 22.

Comment 1

[Jared]

Thanks for your help!

Comment 2

[Loic]

Your PDF has 145 pages, so could you indicate where is the issue is visible? (attach a screenshot if possible)

The PDF sample looks good for me.

Comment 3

[Brendan Dahl [:bdahl]]

Looks like issue is on page 16.  OSX on preview seems to have the same issue.

Comment 4

[Jared]

I uploaded a PDF where you can see the problem easier: http://go.va.gov/j5cw. Again, the transparency for certain files doesn't render in Firefox but does render properly in Acrobat Reader, Internet Explorer, and Google Chrome.

Comment 5

[Loic]

(In reply to Jared from comment #4)
> I uploaded a PDF where you can see the problem easier:
> http://go.va.gov/j5cw. Again, the transparency for certain files doesn't
> render in Firefox but does render properly in Acrobat Reader, Internet
> Explorer, and Google Chrome.

URL is broken.

Comment 6

[Jared]

(In reply to Loic from comment #5)
> (In reply to Jared from comment #4)
> > I uploaded a PDF where you can see the problem easier:
> > http://go.va.gov/j5cw. Again, the transparency for certain files doesn't
> > render in Firefox but does render properly in Acrobat Reader, Internet
> > Explorer, and Google Chrome.
> 
> URL is broken.

Sorry, here's a working URL: http://idjared.com/transparency_in_firefox.pdf. This file has 4 pages that show the transparency issue.

Comment 7

[Yury Delendik (:yury)]

Attachment: Page 16 of attachment 769086

Comment 8

[Petruta Horea [:phorea], Desktop Test Engineering]

Reproduced on Fx 24 beta 7:
(20130829135643) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0

Not reproduced on latest Aurora and Nightly:
(20130901004005) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0
(20130901030218) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0

Comment 9

[(mostly gone) XtC4UaLL [:xtc4uall]]

(In reply to petruta.rasa from comment #8)

> Not reproduced on latest Aurora and Nightly:
> (20130901004005) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101
> Firefox/25.0
> (20130901030218) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101
> Firefox/26.0

Confirmed attachment 770341 [details] being fixed on Firefox 25 and newer.

"PDF 7234f111b005c433cbb9884e125e01e [1.4 Adobe Acrobat Pro 10.1.7 / Adobe Acrobat Pro 10.1.7] (PDF.js: 0.8.377)"

Comment 10

[Loic]

Fixed by bug 897554.