1194062 - [PDF Viewer] pdf.js has a unsupported layer problem

Status: RESOLVED FIXED

(Firefox :: PDF Viewer, defect, P3)

Description

[Maesil]

Attachment: problem pdf.png

User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Build ID: 20150806001005

Steps to reproduce:

1. go to Seibu Railway map.[1] 
[1] http://www.seibu-group.co.jp/railways/railway/rosen/__icsFiles/afieldfile/2013/03/14/pdf_ikb_130316.pdf


Actual results:

Japanese letter(Kanji, Hiragana, Katagana, etc.) is shown doubled. I attached what happened when I read Seibu Railway Map.(problem pdf.png)

When I change size of page(like 100%, 170%, etc.), it is shown normally but instantly it changed and shown doubled. 


Expected results:

It should shown not doubled. When I read this pdf file with TWINUI(Windows 8 pdf reader) I can see normally.

Comment 1

[Maesil]

I tested this with firefox 39.0.3 and Firefox Developer Version 41.0a2(2015-8-10) but both has problem.

Comment 2

[Maesil]

I also tested this with Firefox 40 now but it has same problem.

Comment 3

[Brendan Dahl [:bdahl]]

It appears to be a layer issue which we don't support. (Preview on OSX also does not support this).

Comment 4

[Markus Stange [:mstange]]

(Bug 882383 is about a different type of layers, so unrelated to this bug.)