Re: [Bug 1242678] Re: evince cannot render some EPS files

2014-03-13 Thread M S Bhaskar
very unfortunate...
because. the same file could be opened in a previous version of evince. If
it was broken, that shouldn't have been possible. I don't think its a
problem with gnuplot.


On Thu, Mar 13, 2014 at 6:09 PM, Till Kamppeter
1242...@bugs.launchpad.netwrote:

 The Ghostscript developers did not consider this as a Ghostscript bug,
 see the upstream bug report

 http://bugs.ghostscript.com/show_bug.cgi?id=694979

 They consider the input EPS file from gnuplot) broken. So we should move
 this bug report to gnuplot ...


 ** Also affects: gnuplot (Ubuntu)
Importance: Undecided
Status: New

 ** Changed in: evince (Ubuntu)
Status: Triaged = Invalid

 ** Changed in: ghostscript (Ubuntu)
Status: Triaged = Invalid

 --
 You received this bug notification because you are subscribed to a
 duplicate bug report (1271446).
 https://bugs.launchpad.net/bugs/1242678

 Title:
   evince cannot render some EPS files

 Status in Evince document viewer:
   New
 Status in GS-GPL  -  GPL Ghostscript:
   Unknown
 Status in evince package in Ubuntu:
   Invalid
 Status in ghostscript package in Ubuntu:
   Invalid
 Status in gnuplot package in Ubuntu:
   New

 Bug description:
   I upgraded to Ubuntu Saucy,
   evince cannot render EPS files generated by gnuplot.
   (Just show an empty page.)


   [how to reproduce]

   1. Generate an EPS file using gnuplot by executing the following command.
   $ gnuplot -e set terminal postscript; set output 'test.eps'; plot x;

   2. Open the file test.eps just created.
   $ evince test.eps

   The following are what evince writes to the terminal.

   (evince:24176): EvinceDocument-CRITICAL **: ev_document_get_n_pages:
   assertion 'EV_IS_DOCUMENT (document)' failed

   (evince:24176): Gtk-WARNING **: drawing failure for widget `EvView':
   invalid matrix (not invertible)

   (evince:24176): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface:
   assertion 'width  0  height  0' failed

   (evince:24176): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface:
   assertion 'width  0  height  0' failed

   3. Then evince just shows an empty (white) page.

   ===

   If i rotate 90 or -90 degree by pressing Ctrl+Left or Ctrl+Right key,
   evince can show this file correctly.

   ===

   Okular, GIMP, inkscape and gs can show this EPS file.
   (may be rotated 90 degree, however)

   ProblemType: Bug
   DistroRelease: Ubuntu 13.10
   Package: evince 3.10.0-0ubuntu2
   ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
   Uname: Linux 3.11.0-12-generic x86_64
   NonfreeKernelModules: nvidia
   ApportVersion: 2.12.5-0ubuntu2
   Architecture: amd64
   Date: Mon Oct 21 21:23:15 2013
   InstallationDate: Installed on 2013-09-07 (44 days ago)
   InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64
 (20130424)
   MarkForUpload: True
   SourcePackage: evince
   UpgradeStatus: Upgraded to saucy on 2013-10-04 (16 days ago)

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Title:
  evince cannot render some EPS files

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Re: [Bug 1242678] Re: evince cannot render some EPS files

2014-01-24 Thread M S Bhaskar
bhaskar@brainiac:m1struct_fac$ evince
M1_fraction_transformed_vs_time.eps

(evince:4207): EvinceDocument-CRITICAL **: ev_document_get_n_pages:
assertion 'EV_IS_DOCUMENT (document)' failed

(evince:4207): EvinceView-CRITICAL **: ev_pixbuf_cache_get_selection_list:
assertion 'EV_IS_PIXBUF_CACHE (pixbuf_cache)' failed

(evince:4207): EvinceView-CRITICAL **: ev_pixbuf_cache_set_selection_list:
assertion 'EV_IS_PIXBUF_CACHE (pixbuf_cache)' failed


this is what i get in the terminal for evince for the rotated version.

for the non rotated version I get the following message

(evince:4207): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface: assertion
'width  0  height  0' failed

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface: assertion
'width  0  height  0' failed

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4207): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)
bhaskar@brainiac:m1struct_fac$ evince M1_fraction_transformed_vs_time.eps

(evince:4230): EvinceDocument-CRITICAL **: ev_document_get_n_pages:
assertion 'EV_IS_DOCUMENT (document)' failed

(evince:4230): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4230): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4230): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface: assertion
'width  0  height  0' failed

(evince:4230): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface: assertion
'width  0  height  0' failed

(evince:4230): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4230): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)

(evince:4230): Gtk-WARNING **: drawing failure for widget `EvView': invalid
matrix (not invertible)


i'm sending the corresponding file as an attachment


On Sat, Jan 25, 2014 at 2:33 AM, Till Kamppeter
1242...@bugs.launchpad.netwrote:

 Could you somehow find out the Ghostscript command lines (or parameter
 lists for libgs calls) for both the non-working unrotated case and the
 working rotated case? Could you also find out the actual files sent to
 Ghostscript for rendering? To post an upstream bug report at Ghostscript
 (http://bugs.ghostscript.com/) I would need a way to reproduce the
 problem by a pure Ghostscript command line.

 --
 You received this bug notification because you are subscribed to a
 duplicate bug report (1272120).
 https://bugs.launchpad.net/bugs/1242678

 Title:
   evince cannot render some EPS files

 Status in Evince document viewer:
   New
 Status in “evince” package in Ubuntu:
   Triaged
 Status in “ghostscript” package in Ubuntu:
   Confirmed

 Bug description:
   I upgraded to Ubuntu Saucy,
   evince cannot render EPS files generated by gnuplot.
   (Just show an empty page.)


   [how to reproduce]

   1. Generate an EPS file using gnuplot by executing the following command.
   $ gnuplot -e set terminal postscript; set output 'test.eps'; plot x;

   2. Open the file test.eps just created.
   $ evince test.eps

   The following are what evince writes to the terminal.

   (evince:24176): EvinceDocument-CRITICAL **: ev_document_get_n_pages:
   assertion 'EV_IS_DOCUMENT (document)' failed

   (evince:24176): Gtk-WARNING **: drawing failure for widget `EvView':
   invalid matrix (not invertible)

   (evince:24176): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface:
   assertion 'width  0  height  0' failed

   (evince:24176): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface:
   assertion 'width  0  height  0' failed

   3. Then evince just shows an empty (white) page.

   ===

   If i rotate 90 or -90 degree by pressing Ctrl+Left or Ctrl+Right key,
   evince can show this file correctly.

   ===

   Okular, GIMP, inkscape and gs can show this EPS file.
   (may be rotated 90 degree, however)

   ProblemType: Bug
   DistroRelease: Ubuntu 13.10
   Package: evince 3.10.0-0ubuntu2
   ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
   Uname: Linux 3.11.0-12-generic x86_64
   NonfreeKernelModules: nvidia
   ApportVersion: 2.12.5-0ubuntu2
   Architecture: amd64
   Date: Mon Oct 21 21:23:15 2013
   InstallationDate: Installed on 2013-09-07 (44 days ago)
   

[Bug 1271446] Re: evince 3.10.0 doesn't open ps and eps files properly

2014-01-23 Thread M S Bhaskar
Here is an eps file i couldn't open. There were no problems opening this
file on another computer which has ubuntu 12.04 lts.

** Attachment added: an eps file which I couldn't open
   
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1271446/+attachment/3955175/+files/M_1_no_of_ppts.eps

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Title:
  evince 3.10.0 doesn't open ps and eps files properly

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[Bug 1242678] Re: evince cannot render some EPS files

2014-01-23 Thread M S Bhaskar
yes. i read in ubuntu forums also. There also it is mentioned that it is
a bug in ghostscript.

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Title:
  evince cannot render some EPS files

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[Bug 1271446] [NEW] evince 3.10.0 doesn't open ps and eps files properly

2014-01-22 Thread M S Bhaskar
Public bug reported:

Evince package that comes with the updated version of Ubuntu 13.10 is
having some bugs. It doesn't open .ps and .eps files properly. If we
rotate the document using ctrl+left or ctrl+right then we see the
rotated version of the document.

** Affects: evince (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  evince 3.10.0 doesn't open ps and eps files properly

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[Bug 1271451] [NEW] qpdfview 0.4.3-1 doesn't open ps and eps files properly

2014-01-22 Thread M S Bhaskar
Public bug reported:

qpdfview 0.4.3-1 doesn't open ps and eps files properly in ubuntu 13.10.
I've updated my computer but still the problem persists. I've tested
these files in another computer with ubuntu 12.04 LTS installed in it.
The files opened there without any problem.

** Affects: evince (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  qpdfview 0.4.3-1 doesn't open ps and eps files properly

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