Build Identifier: http://hg.mozilla.org/mozilla-central/rev/98ea4d294369 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20130124 Firefox/21.0 ID:20130124054158 PDF links in site( http://ybb.softbank.jp/support/connect/adsl/setupguide.html ) (Ex.. http://ybb.softbank.jp/support/connect/adsl/pdf/4g_set03.pdf )
I couldn't find the garbled character. Could you be more specific? (But surely some warnings are displayed to the Web Console.)
(In reply to Masatoshi Kimura [:emk] from comment #1) > I couldn't find the garbled character. Could you be more specific? > (But surely some warnings are displayed to the Web Console.) See screen shot attachment 706258 [details]
It works if HWA disabled. My default Graphics section: Adapter Description ATI Radeon HD 4300/4500 Series Adapter Drivers aticfx64 aticfx64 aticfx32 aticfx32 atiumd64 atidxx64 atiumdag atidxx32 atiumdva atiumd6a atitmm64 Adapter RAM 512 ClearType Parameters Gamma: 2200 Pixel Structure: RGB ClearType Level: 50 Enhanced Contrast: 50 Device ID 0x954f Direct2D Enabled true DirectWrite Enabled true (6.1.7601.17789) Driver Date 11-16-2012 Driver Version 8.970.100.7000 GPU #2 Active false GPU Accelerated Windows 2/2 Direct3D 10 Vendor ID 0x1002 WebGL Renderer Google Inc. -- ANGLE (ATI Radeon HD 4300/4500 Series) AzureCanvasBackend direct2d AzureContentBackend direct2d AzureFallbackCanvasBackend cairo
(In reply to Alice0775 White from comment #3) > (In reply to Masatoshi Kimura [:emk] from comment #1) > > I couldn't find the garbled character. Could you be more specific? > > (But surely some warnings are displayed to the Web Console.) > > See screen shot attachment 706258 [details] What image format is that? Can you load a PNG or switch the MIME type?
Testing with: Build identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:21.0) Gecko/20130122 Firefox/21.0 The PDF in the description loads and the first few pages load, followed by blank pages. When scrolling, up and down, different pages appear and disappear(!!!), very weird.
Created attachment 706275 [details] screenshot (In reply to John Daggett (:jtd) from comment #5) > (In reply to Alice0775 White from comment #3) > > (In reply to Masatoshi Kimura [:emk] from comment #1) > > > I couldn't find the garbled character. Could you be more specific? > > > (But surely some warnings are displayed to the Web Console.) > > > > See screen shot attachment 706258 [details] > > What image format is that? Can you load a PNG or switch the MIME type? oops.
Whiteboard: [pdfjs-c-rendering][pdfjs-f-fixed-upstream] https://github.com/mozilla/pdf.js/pull/2581
Missing text and garbled characters problem is only Windows 7 issue with DirectWrite 6.1. (In reply to John Daggett (:jtd) from comment #6) > Testing with: > Build identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:21.0) > Gecko/20130122 Firefox/21.0 > > The PDF in the description loads and the first few pages load, followed by > blank pages. When scrolling, up and down, different pages appear and > disappear(!!!), very weird. Does not fit description of this bug.
OS: All → Windows 7
Hardware: All → x86_64
Reproduced on Ubuntu. http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf http://hg.mozilla.org/mozilla-central/rev/bc108d2ce8d1 Mozilla/5.0 (X11; Linux i686; rv:21.0) Gecko/20130206 Firefox/21.0a1 ID:20130206031027
OS: Windows 7 → All
tracking-firefox19: --- → ?
tracking-firefox20: --- → ?
tracking-firefox21: --- → ?
We should try to fix for FF20, but we do expect minor rendering issues with PDF.js in this first release. I'm happy to see that the yellow warning bar came down properly.
Assignee: nobody → ydelendik
status-firefox19: --- → wontfix
tracking-firefox19: ? → -
tracking-firefox20: ? → +
tracking-firefox21: ? → +
The first link of the first comment: http://ybb.softbank.jp/support/connect/adsl/pdf/4g_set03.pdf now is almost OK but seems to have the same bug with bug 770409 Vertical characters in the document are strange. So what kind of bug is this bug 834286 now referring to? What kind of garbled texts issues should I report here? Should we speak about the garbled texts seen in http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf ? Or is any PDF ok if it is a Japanese PDF and has garbled texts? Then, the first page of http://www.project2061.org/publications/sfaa/SFAA_Japanese.pdf is garbled. http://kanji.zinbun.kyoto-u.ac.jp/~yasuoka/publications/JST2007-5.pdf#page=2 also has four garbled texts. Please open it in Adobe Reader as well and compare. I am not sure what is the cause of garbled texts so I can not decide if these pdfs are related with this bug.
Yury, assigning to you based on your whiteboard tag saying this is fixed upstream - can you mark the bug resolved and/or nominate for uplift when this is ready?
Assignee: nobody → ydelendik
Status: NEW → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 842589
status-firefox20: --- → fixed
status-firefox21: --- → fixed
I am testing with pdf.js 0.7.283 on Firefox 20 beta2. But it seems to me that http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf http://www.project2061.org/publications/sfaa/SFAA_Japanese.pdf http://www.paloma.co.jp/cmsfile/product/PCR-500E_M_A8.pdf http://www.info.pmda.go.jp/downfiles/md/PDF/820038_16000BZZ01070000_A_01_05.pdf still show garbled texts problems. To be sure, they show chinese characters but they are not Japanese sentences. We Japanese can not understand them. How should I do in order to comfirm if this has really been fixed.
I tested again with pdf.js 0.7.301 on Firefox beta2. The problems seen in two of the above 4 PDFs have been solved, I confirm, but the remaining two of PDFs still show problems. http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf shows garbled texts. And http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf shows missing text problems.
I tested again with pdf.js 0.7.325, and I see the improvements. But http://www.jica.go.jp/hiroba/menu/ngo_enhance/pdf/group_nagoyango.pdf http://www.chotatsu.e-aichi.jp/portal/pdf/1/4.6.1.pdf still show missing text problems.
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