[cantor] [Bug 225733] Cantor crashes on loading worksheet

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=225733

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In||16.12
 CC||fil...@kde.org

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[cantor] [Bug 348338] Cantor saves scripts as worksheets

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=348338

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In||16.12

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[cantor] [Bug 363605] Crash when closing Cantor

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363605

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In||16.12

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[cantor] [Bug 368986] Shouldn't the Julia back-end be an optional back-end ?

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=368986

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|fil...@kde.org  |ivan.lakhta...@gmail.com
 CC||ivan.lakhta...@gmail.com
 Status|UNCONFIRMED |CONFIRMED
 Ever confirmed|0   |1

--- Comment #1 from Filipe Saraiva  ---
Hi Raymond, this problem was detected some weeks ago. Currently Ivan, the julia
backend developer, is working to fix it. Follow the work to fix it in [1].

[1] https://phabricator.kde.org/D2575

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

Filipe Saraiva  changed:

   What|Removed |Added

  Latest Commit|http://commits.kde.org/cant |http://commits.kde.org/cant
   |or/1a358899c6c249ee7c093ee8 |or/abc5d99184c3591e93028476
   |506544eb7a290cab|d7f17f7bdb710b09
   Version Fixed In|16.08   |16.04.3

--- Comment #18 from Filipe Saraiva  ---
Git commit abc5d99184c3591e93028476d7f17f7bdb710b09 by Filipe Saraiva.
Committed on 03/07/2016 at 00:09.
Pushed by filipesaraiva into branch 'Applications/16.04'.

Import Sage LaTeX macros when the output
is a LaTeX rendered text.
FIXED-IN: 16.04.3

M  +21   -2src/backends/sage/sageexpression.cpp

http://commits.kde.org/cantor/abc5d99184c3591e93028476d7f17f7bdb710b09

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

Filipe Saraiva  changed:

   What|Removed |Added

  Latest Commit||http://commits.kde.org/cant
   ||or/1a358899c6c249ee7c093ee8
   ||506544eb7a290cab
 Status|CONFIRMED   |RESOLVED
   Version Fixed In||16.08
 Resolution|--- |FIXED

--- Comment #17 from Filipe Saraiva  ---
Git commit 1a358899c6c249ee7c093ee8506544eb7a290cab by Filipe Saraiva.
Committed on 03/07/2016 at 00:06.
Pushed by filipesaraiva into branch 'master'.

Import Sage LaTeX macros when the output
is a LaTeX rendered text.
FIXED-IN: 16.08

M  +21   -2src/backends/sage/sageexpression.cpp

http://commits.kde.org/cantor/1a358899c6c249ee7c093ee8506544eb7a290cab

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #16 from Filipe Saraiva  ---
Thanks Antonio, so it is currently fixed in master branch as you can see in
attachment 99818.
This fix will be available in Cantor 16.04.3 and 16.08.0

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #15 from Filipe Saraiva  ---
Created attachment 99818
  --> https://bugs.kde.org/attachment.cgi?id=99818=edit
Output of Zmod(5) in Cantor (Sage backend)

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #13 from Filipe Saraiva  ---
(In reply to Antonio Rojas from comment #4)
> This has nothing to do with the broken latex rendering in the sagemath
> backend. This is about the specific latex command defined by sage, which are
> not available in standard latex. 
> As I said in the original  report, reproducing is easy: just evaluate
> "Zmod(5)"

Hi Antonio, could you provide a screenshot of the "Zmod(5)" output expected?
Which is the output in Sage Notebook?

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #12 from Filipe Saraiva  ---
(In reply to T2 from comment #6)
> I'm experiencing that too. On Arch Linux x64 with Cantor 16.04.2-1, sage and
> LaTeX installed, a simple matrix doesn't render. Input:
> matrix([[2,3,4],[5,6,7],[8,9,10]])
> 
> Output: 
> \newcommand{\Bold}[1]{\mathbf{#1}}\left(\begin{array}{rrr}

> 2 & 3 & 4 \\

> 5 & 6 & 7 \\

> 8 & 9 & 10

> \end{array}\right)

This is fixed in current master branch and will be available in Cantor 16.08.
You can see the output of that command in attachment 99803.

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #11 from Filipe Saraiva  ---
Created attachment 99803
  --> https://bugs.kde.org/attachment.cgi?id=99803=edit
Sage output

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #10 from Filipe Saraiva  ---
(In reply to jackdyson31 from comment #8)
> However, in my experience, every release of Sagemath or Cantor has broken
> something, which wastes time. It is a great concept but if we are serious
> then we might have a discussion about ensuring basic stability of common
> features (and that can also include the Sagemath people so that they don't
> keep changing basic stuff).

You are right about it. Cantor has a great concept and it is easy to implement
new backends, however, it is hard to just one person to maintain those lot of
backends. The author needs to track changes in each of those 10 programming
languages in several versions and keep all of them working correctly. So, that
is impossible for a person working at least 6 hours/week to do this work alone.

If you want to help, you can to step forward and be the maintainer of some
backend [1]. Or help correctly informing the version of the programming
language utilized, the version of Cantor utilized, and provide some
step-by-step example of how to reproduce your bug in a new bug report.

I am doing my best to fix the bugs related and keep the software working, but I
can not to do everything alone.

[1] https://bugs.kde.org/describecomponents.cgi?product=cantor

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

--- Comment #9 from Filipe Saraiva  ---
(In reply to jackdyson31 from comment #5)
> Using version 0.6 pn Kubuntu 16.04 I can't get LaTeX rendering at all: you
> just get a plain text answer:

This bug was fixed in master and will be available in Cantor 16.08 version
(August 2016).

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[cantor] [Bug 363560] Sage backend is not working with Sage 7.2 version

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363560

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In|16.08   |16.04.2
  Latest Commit|http://commits.kde.org/cant |http://commits.kde.org/cant
   |or/cd3b3c44d0f4026bddba594e |or/8f1424f1b0e40c21c2d77f31
   |bf0740b2c9e35a50|afa9220a2360a177

--- Comment #4 from Filipe Saraiva  ---
Git commit 8f1424f1b0e40c21c2d77f31afa9220a2360a177 by Filipe Saraiva, on
behalf of Fernando Teles.
Committed on 02/06/2016 at 21:44.
Pushed by filipesaraiva into branch 'Applications/16.04'.

Added support to sage 7.2 backend
FIXED-IN: 16.04.2
Differential Revision: https://phabricator.kde.org/D1696

M  +1-1src/backends/sage/sagesession.cpp

http://commits.kde.org/cantor/8f1424f1b0e40c21c2d77f31afa9220a2360a177

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[cantor] [Bug 330833] Including images when exporting to LaTeX does nothing

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=330833

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org

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[cantor] [Bug 330833] Including images when exporting to LaTeX does nothing

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=330833

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 CC||fil...@kde.org
 Resolution|--- |WORKSFORME

--- Comment #1 from Filipe Saraiva  ---
Currently Cantor put the image URL in the file. Thanks and please reopen this
bug if necessary.

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[cantor] [Bug 236571] Cantor doesn't enable Maxima backend on Vista

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=236571

Filipe Saraiva  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Resolution|--- |WONTFIX

--- Comment #1 from Filipe Saraiva  ---
WIndows Vista is very old and currently Cantor doesn't support it. We are
working to support more recent versions of Windows.

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[cantor] [Bug 336024] Cantor crashes when rendering equations

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=336024

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |WORKSFORME

--- Comment #1 from Filipe Saraiva  ---
Looks like all is working as expected without bug. Please, reopen this bug if
the problem is happening yet.

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[cantor] [Bug 229845] Cantor crashed after Maxima backend crash

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=229845

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Status|CONFIRMED   |RESOLVED
 Resolution|--- |WORKSFORME

--- Comment #1 from Filipe Saraiva  ---
This is a very old bug, please if it is happening yet reopen the bug and add
more info.

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[cantor] [Bug 363600] Evaluate worksheet button on Python3 backend doesn't work correctly

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363600

Filipe Saraiva  changed:

   What|Removed |Added

   Platform|Archlinux Packages  |Compiled Sources

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[cantor] [Bug 363600] Evaluate worksheet button on Python3 backend doesn't work correctly

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363600

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #1 from Filipe Saraiva  ---
Ok, this was very strange to reproduce. I needed to put 'a=1', click the
'Evaluate worksheet' button, put 'a=1' again in the new command line, and press
'Evaluate worksheet' button again.

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[www.kde.org] [Bug 159223] RSS Feed for the announcements page

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=159223

Filipe Saraiva  changed:

   What|Removed |Added

 CC||fil...@kde.org

--- Comment #4 from Filipe Saraiva  ---
A RSS feed would be nice to automatize posts of the announcements in the social
media. :'(

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[cantor] [Bug 328185] Cantor crash after close the application using Sage backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=328185

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org

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[cantor] [Bug 328185] Cantor crash after close the application using Sage backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=328185

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In||16.08
 Resolution|--- |FIXED
 Status|CONFIRMED   |RESOLVED
  Latest Commit||http://commits.kde.org/cant
   ||or/47cd4f4ed40d5e799b376346
   ||e00fca1841fa0e2b

--- Comment #3 from Filipe Saraiva  ---
Git commit 47cd4f4ed40d5e799b376346e00fca1841fa0e2b by Filipe Saraiva.
Committed on 27/05/2016 at 18:12.
Pushed by filipesaraiva into branch 'master'.

Fix the crash of Cantor after close it using Sage backend
FIXED-IN: 16.08

M  +2-2src/backends/sage/sagesession.cpp

http://commits.kde.org/cantor/47cd4f4ed40d5e799b376346e00fca1841fa0e2b

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[cantor] [Bug 283216] Evaluation crash

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=283216

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Status|CONFIRMED   |NEEDSINFO
 Resolution|--- |FIXED

--- Comment #3 from Filipe Saraiva  ---
H(In reply to Martin from comment #1)
> Can you provide us with additional information for this crash? The exact
> commands you executed would be great, for example. (Or you could compile the
> current git version of Cantor and try that yourself. Chances are that the
> bug is fixed there)

+1

I am marking this bug as NEEDSINFO, if someone to provide more info I will can
to work on it properly.

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Resolution|--- |INVALID

--- Comment #3 from Filipe Saraiva  ---
Looks like it is not necessary. The LaTeX rendering for Sage backend is back
after 03242efc commit [1].

If you have this problem again, please reopen the bug.

[1] http://commits.kde.org/cantor/03242efc03679d54105745ff21beacfb9850a59b

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[cantor] [Bug 359194] latex output doesn't work with sagemath backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359194

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
   Version Fixed In||16.08
  Latest Commit||http://commits.kde.org/cant
   ||or/03242efc03679d54105745ff
   ||21beacfb9850a59b
 Status|CONFIRMED   |RESOLVED

--- Comment #1 from Filipe Saraiva  ---
Git commit 03242efc03679d54105745ff21beacfb9850a59b by Filipe Saraiva.
Committed on 26/05/2016 at 22:44.
Pushed by filipesaraiva into branch 'master'.

Bring back the LaTeX rendering for Sage backend
FIXED-IN: 16.08

M  +3-3src/backends/sage/sageexpression.cpp

http://commits.kde.org/cantor/03242efc03679d54105745ff21beacfb9850a59b

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[cantor] [Bug 363553] Octave output is not parsed correctly

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363553

--- Comment #3 from Filipe Saraiva  ---
(In reply to Alexander Semke from comment #2)
> would a simple replacing of all occurrences of '\n' with '' and doing the
> extraction of the variable value after that help here?

Yes, it fix this bug but not the #363445 bug. I am thinking in a way to solve
both, if it not possible for the moment maybe I can to use the replacement of
'\n'.

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[cantor] [Bug 323261] Cantor with octave: plots in functions are not shown

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=323261

--- Comment #3 from Filipe Saraiva  ---
Thanks Mark. Please, could you to provide some example of the command used?

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[cantor] [Bug 328185] Cantor crash after close the application using Sage backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=328185

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
Summary|cantor crash|Cantor crash after close
   ||the application using Sage
   ||backend
 Ever confirmed|0   |1

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[cantor] [Bug 363560] Sage backend is not working with Sage 7.2 version

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363560

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
   Assignee|fil...@kde.org  |fernandotal...@gmail.com
 Status|UNCONFIRMED |CONFIRMED

--- Comment #1 from Filipe Saraiva  ---
I am assigning @Fernando Teles to fix it. ;)

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[cantor] [Bug 363560] New: Sage backend is not working with Sage 7.2 version

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363560

Bug ID: 363560
   Summary: Sage backend is not working with Sage 7.2 version
   Product: cantor
   Version: unspecified
  Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: sage-backend
  Assignee: fil...@kde.org
  Reporter: fil...@kde.org
CC: alexanderrie...@gmail.com

Sage backend is not working with Sage 7.2 version. After configure Sage backend
to use Sage 7.2, select it to use in Cantor and the message widget will run
without stop.

Reproducible: Always

Steps to Reproduce:
1. Configure Sage backend to use Sage 7.2
2. Select Sage in backend selection screen
3. The message widget will run and never will stop.

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[cantor] [Bug 359194] latex output doesn't work with sagemath backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359194

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

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[cantor] [Bug 332270] cantor-4.12.3/src/backends/qalculate/qalculateexpression.cpp:224]: (style) Array index 'i' is used before limits check.

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=332270

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 CC||fil...@kde.org
 Resolution|--- |WONTFIX

--- Comment #1 from Filipe Saraiva  ---
Thanks for your idea.

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[cantor] [Bug 354772] Cantor: hardcoded include of luajit-2.0/lua.hpp

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=354772

Filipe Saraiva  changed:

   What|Removed |Added

 CC||lucashne...@gmail.com
 Resolution|--- |INVALID
   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Status|UNCONFIRMED |RESOLVED
   Severity|grave   |normal

--- Comment #1 from Filipe Saraiva  ---
Maybe can you to provide a patch for it?
This import is there since the first release, we never had problem with it
(packagers never report it as a bug).

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[cantor] [Bug 316186] cantor fails testoctave

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=316186

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #1 from Filipe Saraiva  ---
Currently testInvalidSyntax is working but testPlot is failing. :'(
Below the output of testPlot in my computer:

QDEBUG : TestOctave::testPlot() evaluateExpression:  "cantor_plot2d('sin(x)',
'x', -10,10);"
QDEBUG : TestOctave::testPlot() OctaveExpression construtor
QDEBUG : TestOctave::testPlot() evaluate
QDEBUG : TestOctave::testPlot() Executing a plot command
QDEBUG : TestOctave::testPlot() runExpression
QDEBUG : TestOctave::testPlot() readError
QDEBUG : TestOctave::testPlot() "warning: print.m: epstool binary is not
available.\nSome output formats are not available.\n"
QDEBUG : TestOctave::testPlot() currentExpressionStatusChanged
QDEBUG : TestOctave::testPlot() readError
QDEBUG : TestOctave::testPlot() "libGL error: failed to open drm device:
Permission denied\nlibGL error: failed to load driver: i965\n"
QDEBUG : TestOctave::testPlot() currentExpressionStatusChanged
QDEBUG : TestOctave::testPlot() readOutput
QDEBUG : TestOctave::testPlot() readError
QDEBUG : TestOctave::testPlot() finalize:  ""
QDEBUG : TestOctave::testPlot() true true
FAIL!  : TestOctave::testPlot() 'e->result()!=0' returned FALSE. ()

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[cantor] [Bug 344978] Cantor doesn't show images with the Octave's `imshow' command

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=344978

Filipe Saraiva  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
  Latest Commit||http://commits.kde.org/cant
   ||or/dc11d27309f7ad16676e55a6
   ||35c8a2e826b85f5b
 Resolution|--- |FIXED

--- Comment #4 from Filipe Saraiva  ---
Git commit dc11d27309f7ad16676e55a635c8a2e826b85f5b by Filipe Saraiva.
Committed on 26/05/2016 at 19:36.
Pushed by filipesaraiva into branch 'master'.

Add 'imshow' to the list of Octave plot commands

M  +1-1src/backends/octave/octaveexpression.cpp

http://commits.kde.org/cantor/dc11d27309f7ad16676e55a635c8a2e826b85f5b

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[cantor] [Bug 344978] Cantor doesn't show images with the Octave's `imshow' command

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=344978

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|m...@noughmad.eu|fil...@kde.org

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[cantor] [Bug 323261] Cantor with octave: plots in functions are not shown

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=323261

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org

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[cantor] [Bug 323261] Cantor with octave: plots in functions are not shown

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=323261

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |INVALID
 Status|UNCONFIRMED |NEEDSINFO

--- Comment #1 from Filipe Saraiva  ---
The bug is old and I need more information to fix it.

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[cantor] [Bug 331422] Cantor will not run Octave graphing scripts

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=331422

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

--- Comment #2 from Filipe Saraiva  ---
It is working correctly.

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[cantor] [Bug 344978] Cantor doesn't show images with the Octave's `imshow' command

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=344978

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #3 from Filipe Saraiva  ---
'imshow' is working only when the option "Integrate Plots in Worksheet" is
unselected.

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[cantor] [Bug 363553] Octave output is not parsed correctly

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363553

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #1 from Filipe Saraiva  ---
This behaviour is caused by changes in Octave output. Cantor fills the variable
management widget using the Octave outputs in OctaveExpression::finalize
function.

When you type for instance 'x = 2', the output is 'x = 2\n' so the current
logic in that Cantor function can get the variable and the value. But the
command for creation of a vector, like 'x = [1 2 3]' the output is 'x=\n\n1 2
3\n\n', it is different from the previous pattern of Octave outputs.

This bug is related with #363445. I am thinking in a new way to get the
variables correctly.

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[cantor] [Bug 363445] Octave variables with the suppressed output are not recognized

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363445

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|m...@noughmad.eu|fil...@kde.org

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[cantor] [Bug 363445] Octave variables with the suppressed output are not recognized

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=363445

Filipe Saraiva  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

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[cantor] [Bug 351937] Comment is the same with GenericName in desktop file

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=351937

--- Comment #7 from Filipe Saraiva  ---
"Frontend to Mathematical Software" is generic enough for me. It is my choice.
An yes, I read the specification before change it.

If the size of the string is big to use in menu we can fix it.

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[cantor] [Bug 351937] Comment is the same with GenericName in desktop file

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=351937

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|UNCONFIRMED |RESOLVED

--- Comment #5 from Filipe Saraiva  ---
Sure, our scripts will identify the string was changed and the translators will
fix each translation.

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[cantor] [Bug 345042] desktop file associated with mime type, doesn't allow passing urls

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345042

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 CC||fil...@kde.org
 Status|UNCONFIRMED |RESOLVED

--- Comment #2 from Filipe Saraiva  ---
Hi Harald, I think currently it is fixed. Now the Exec property in .desktop
file is:

> Exec=cantor %i -qwindowtitle %c %U

If it is not fixed please reopen it.
Thanks!

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[cantor] [Bug 344624] The font toolbar does not allow other font than 'DejaVu Sans 9'

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=344624

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 CC||fil...@kde.org
 Status|UNCONFIRMED |RESOLVED

--- Comment #1 from Filipe Saraiva  ---
Hi @andresmmera, this bug was solved some releases ago.
If you are experiencing this problem yet, please reopen this bug.
Thanks.

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[cantor] [Bug 339975] Lintian error while packaging.

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=339975

Filipe Saraiva  changed:

   What|Removed |Added

 CC||fil...@kde.org

--- Comment #3 from Filipe Saraiva  ---
Hi Scarlett, do you know if this bug is valid yet?

Currently Cantor has the follow line in .desktop file:
Exec=cantor %i -qwindowtitle %c %U

Is it enough?
Thanks!

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[cantor] [Bug 351937] Comment is the same with GenericName in desktop file

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=351937

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
  Latest Commit||http://commits.kde.org/cant
   ||or/a062d60de745991a12652516
   ||b4f2997b18bc28bc
   Version Fixed In||16.08
 Status|UNCONFIRMED |RESOLVED

--- Comment #3 from Filipe Saraiva  ---
Git commit a062d60de745991a12652516b4f2997b18bc28bc by Filipe Saraiva.
Committed on 08/05/2016 at 14:31.
Pushed by filipesaraiva into branch 'master'.

GenericName and Comment of a .desktop file must to be different
FIXED-IN: 16.08

M  +1-1src/org.kde.cantor.desktop

http://commits.kde.org/cantor/a062d60de745991a12652516b4f2997b18bc28bc

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[cantor] [Bug 359927] Cantor crashes when "Integrate plots in Worksheet" is checked (python2)

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359927

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |WORKSFORME

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[cantor] [Bug 334669] Crash configuring cantor python2 backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=334669

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
   Assignee|alexanderrie...@gmail.com   |fil...@kde.org
 Status|UNCONFIRMED |RESOLVED

--- Comment #1 from Filipe Saraiva  ---
It was solved some releases ago. Thanks!

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[cantor] [Bug 345610] Cantor crashed when using python pylab

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345610

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|alexanderrie...@gmail.com   |fil...@kde.org

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[cantor] [Bug 345610] Cantor crashed when using python pylab

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345610

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

--- Comment #1 from Filipe Saraiva  ---
This bug was solved some releases ago.

Test with the follow commands:

x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
from matplotlib import pylab
pylab.clf()

pylab.plot(x)

pylab.show()

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[cantor] [Bug 359927] Cantor crashes when "Integrate plots in Worksheet" is checked (python2)

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359927

--- Comment #1 from Filipe Saraiva  ---
Hello Simone, I can not to reproduce this bug. Please, can you verify if you
have this bug yet?

I run the follow commands:

x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
from matplotlib import pylab
pylab.clf()

pylab.plot(x)

pylab.show()

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[cantor] [Bug 343892] Could not find a package configuration file provided by "Analitza"

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=343892

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|CONFIRMED   |RESOLVED
 CC||fil...@kde.org

--- Comment #5 from Filipe Saraiva  ---
This was solved some releases ago, thanks for all!

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[cantor] [Bug 331420] Input/Output does not function properly with Cantor

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=331420

Filipe Saraiva  changed:

   What|Removed |Added

 Resolution|--- |WONTFIX
   Assignee|m...@noughmad.eu|fil...@kde.org
Summary|Input/Output does not   |Input/Output does not
   |function properly with  |function properly with
   |Octave backend  |Cantor
  Component|octave-backend  |general
 Status|UNCONFIRMED |RESOLVED
 CC||fil...@kde.org

--- Comment #1 from Filipe Saraiva  ---
Hello Brandon, I think it is a limitation of the "worksheet interface"
philosophy implemented in Cantor.

Cantor provides an interface to scientific computing based in interactions
between the tool and the user. It is different from the philosophy where the
user writes a script and run it in some terminal.

In Cantor there is no need to write an input function, like in script texts,
because you can to write an attribution operation directly in the worksheet,
like `a = something`.

Sure it can be modified in the future (I saw Jupyter implements input
functions), but for the moment it will not change.

Thanks.

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[cantor] [Bug 331422] Cantor will not run Octave graphing scripts

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=331422

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|m...@noughmad.eu|fil...@kde.org
 CC||fil...@kde.org

--- Comment #1 from Filipe Saraiva  ---
Hello Brandon, this bug report is very old now. I tested it in Cantor 16.04 and
I can not to reproduce this.

If you have some interest in this bug report yet, please could you test it
again?

Thanks.

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[cantor] [Bug 344978] Cantor doesn't show images with the Octave's `imshow' command

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=344978

Filipe Saraiva  changed:

   What|Removed |Added

 CC||fil...@kde.org

--- Comment #1 from Filipe Saraiva  ---
Hello Andreu, can you confirm if the option "Integrate Plots in Worksheet" is
ticked? What do happen if you unselect it?

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[cantor] [Bug 361509] Variable manager widget present wrong variables after run the help of some functions

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=361509

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|m...@noughmad.eu|fil...@kde.org

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[cantor] [Bug 345098] Cantor do not show the keyword selected after tab completion

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345098

Filipe Saraiva  changed:

   What|Removed |Added

   Assignee|m...@noughmad.eu|fil...@kde.org

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[cantor] [Bug 361509] Variable manager widget present wrong variables after run the help of some functions

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=361509

Filipe Saraiva  changed:

   What|Removed |Added

  Latest Commit||http://commits.kde.org/cant
   ||or/df354da9f2f35f46acd09095
   ||495ad27321bdb573
   Version Fixed In||16.04
 Status|CONFIRMED   |RESOLVED
 Resolution|--- |FIXED

--- Comment #1 from Filipe Saraiva  ---
Git commit df354da9f2f35f46acd09095495ad27321bdb573 by Filipe Saraiva.
Committed on 07/04/2016 at 22:43.
Pushed by filipesaraiva into branch 'master'.

Fix variable presentation of Octave backend after
run help command for some functions
FIXED-IN: 16.04

M  +2-1src/backends/octave/octaveexpression.cpp

http://commits.kde.org/cantor/df354da9f2f35f46acd09095495ad27321bdb573

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[cantor] [Bug 345098] Cantor do not show the keyword selected after tab completion

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345098

Filipe Saraiva  changed:

   What|Removed |Added

   Version Fixed In||16.04
 Status|CONFIRMED   |RESOLVED
  Latest Commit||http://commits.kde.org/cant
   ||or/5184cc78a6f826faed005c61
   ||a0b879a8610056fe
 Resolution|--- |FIXED

--- Comment #1 from Filipe Saraiva  ---
Git commit 5184cc78a6f826faed005c61a0b879a8610056fe by Filipe Saraiva.
Committed on 07/04/2016 at 22:35.
Pushed by filipesaraiva into branch 'master'.

Fix tab completition to Octave backend
FIXED-IN: 16.04

M  +2-3src/backends/octave/octavecompletionobject.cpp
M  +0-3src/backends/octave/octaveexpression.cpp
M  +1-1src/backends/octave/octavesyntaxhelpobject.cpp

http://commits.kde.org/cantor/5184cc78a6f826faed005c61a0b879a8610056fe

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[cantor] [Bug 361509] Variable manager widget present wrong variables after run the help of some functions

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=361509

Filipe Saraiva  changed:

   What|Removed |Added

  Latest Commit|http://commits.kde.org/cant |http://commits.kde.org/cant
   |or/df354da9f2f35f46acd09095 |or/232b897df1aa49705ea071ba
   |495ad27321bdb573|2e8c8cebe3be330b

--- Comment #2 from Filipe Saraiva  ---
Git commit 232b897df1aa49705ea071ba2e8c8cebe3be330b by Filipe Saraiva.
Committed on 07/04/2016 at 22:45.
Pushed by filipesaraiva into branch 'Applications/16.04'.

Fix variable presentation of Octave backend after
run help command for some functions
FIXED-IN: 16.04

M  +2-1src/backends/octave/octaveexpression.cpp

http://commits.kde.org/cantor/232b897df1aa49705ea071ba2e8c8cebe3be330b

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[cantor] [Bug 345098] Cantor do not show the keyword selected after tab completion

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345098

Filipe Saraiva  changed:

   What|Removed |Added

  Latest Commit|http://commits.kde.org/cant |http://commits.kde.org/cant
   |or/5184cc78a6f826faed005c61 |or/a3d7d092d5ba1f09d801324c
   |a0b879a8610056fe|acc6ffe4694675ea

--- Comment #2 from Filipe Saraiva  ---
Git commit a3d7d092d5ba1f09d801324cacc6ffe4694675ea by Filipe Saraiva.
Committed on 07/04/2016 at 22:44.
Pushed by filipesaraiva into branch 'Applications/16.04'.

Fix tab completition to Octave backend
FIXED-IN: 16.04

M  +2-3src/backends/octave/octavecompletionobject.cpp
M  +0-3src/backends/octave/octaveexpression.cpp
M  +1-1src/backends/octave/octavesyntaxhelpobject.cpp

http://commits.kde.org/cantor/a3d7d092d5ba1f09d801324cacc6ffe4694675ea

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[cantor] [Bug 361509] Variable manager widget present wrong variables after run the help of some functions

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=361509

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
 Ever confirmed|0   |1

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[cantor] [Bug 361509] New: Variable manager widget present wrong variables after run the help of some functions

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=361509

Bug ID: 361509
   Summary: Variable manager widget present wrong variables after
run the help of some functions
   Product: cantor
   Version: unspecified
  Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: octave-backend
  Assignee: m...@noughmad.eu
  Reporter: fil...@kde.org
CC: alexanderrie...@gmail.com, fil...@kde.org

Some functions has the symbol '=' in the help, consequently Cantor load some of
this information as variables. For instance, if the user run 'help abs', some
information will be presented as variables.

Reproducible: Always

Steps to Reproduce:
1. Open Octave backend in Cantor;
2. Run 'help abs';
3. See some information in Variable Management widget presented as variables.

Actual Results:  
Wrong information is presented as variables in Variable Management widget.

Expected Results:  
Only variables must be presented in the Variable Management widget.

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[cantor] [Bug 345098] Cantor do not show the keyword selected after tab completion

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345098

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
 Ever confirmed|0   |1

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[cantor] [Bug 296615] R’s help.start() does not produce any content

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=296615

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |r-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 296814] file.show does not do anything in cantor/R

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=296814

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |r-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 229845] Cantor crashed after Maxima backend crash

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=229845

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |maxima-backend

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[cantor] [Bug 299385] Cantor stops responding when R returns a matrix 50̣×50

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=299385

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |r-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 330478] Issue with LaTeX output for maxima backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=330478

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |maxima-backend

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[cantor] [Bug 312738] Should import Sage LaTeX macros

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=312738

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |sage-backend

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[cantor] [Bug 328185] cantor crash

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=328185

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |sage-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 336024] Cantor crashes when rendering equations

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=336024

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |maxima-backend

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[cantor] [Bug 283216] Evaluation crash

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=283216

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |sage-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 246943] R backend: when compiling, R should be run with --no-init-file

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=246943

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |r-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 296546] cantor_rserver fails to start

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=296546

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |r-backend

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[cantor] [Bug 316186] cantor fails testoctave

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=316186

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |octave-backend

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[cantor] [Bug 299403] R images have a white vertical line to the right

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=299403

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |r-backend

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[cantor] [Bug 266040] Cantor crashed when computing Eigenvalues using Sage

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=266040

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |sage-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 262899] Cantor crash with sage backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=262899

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |sage-backend

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[cantor] [Bug 292611] cantor is crashing with scilab backend enable

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=292611

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |scilab-backend
 CC||alexanderrie...@gmail.com
 Status|CONFIRMED   |RESOLVED
 Resolution|--- |FIXED

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[cantor] [Bug 321285] Cantor (with maxima backend) crashed after asking for a graph

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=321285

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |maxima-backend

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[cantor] [Bug 236571] Cantor doesn't enable Maxima backend on Vista

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=236571

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |maxima-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 323261] Cantor with octave: plots in functions are not shown

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=323261

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |octave-backend

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[cantor] [Bug 334669] Crash configuring cantor python2 backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=334669

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |python2-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 345610] Cantor crashed when using python pylab

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=345610

Filipe Saraiva  changed:

   What|Removed |Added

 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org
  Component|general |python2-backend

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[cantor] [Bug 356103] Python 3 backend is not functional

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=356103

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |python3-backend

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[cantor] [Bug 348180] rcallbacks.cpp:48:23: error: 'onReadConsole' was not declared in this scope

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=348180

Filipe Saraiva  changed:

   What|Removed |Added

  Component|general |r-backend
 CC||alexanderrie...@gmail.com,
   ||fil...@kde.org

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[cantor] [Bug 354772] Cantor: hardcoded include of luajit-2.0/lua.hpp

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=354772

Filipe Saraiva  changed:

   What|Removed |Added

 CC||fil...@kde.org
  Component|general |lua-backend

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[cantor] [Bug 359918] Licensing issues

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359918

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
   Platform|Debian unstable |Compiled Sources
 Ever confirmed|0   |1

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[cantor] [Bug 351871] Cantor's splash screen doesn't disappear on selecting R-backend

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=351871

Filipe Saraiva  changed:

   What|Removed |Added

   Severity|normal  |critical
   Platform|Debian stable   |Compiled Sources
   Priority|NOR |VHI

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[cantor] [Bug 356759] Please add support for Julia (julialang-backend)

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=356759

Filipe Saraiva  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |MOVED

--- Comment #1 from Filipe Saraiva  ---
Hi hyiltiz, I intent to propose the Julia support to be implemented during this
GSoC.

I am going to close this bug but I invite you to copy/paste this to Maniphest
in KDE Phabricator [1]. Just add 'Cantor" to Tags and Subscribers in the form,
and put 'Wishlist' in Priority.

Thank you for follow us!

[1] https://phabricator.kde.org/maniphest/task/edit/form/1/

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[cantor] [Bug 348128] The sage backend does not starts with sage 6.7

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=348128

--- Comment #14 from Filipe Saraiva  ---
(In reply to matpen from comment #10)
> Btw, I spotted a problem in the proposed patch.
> 
> The current fix uses "(|Math)" to identify a regular expression group that
> might or might not match "Math". Unfortunately, this is a capturing group,
> so the QRegExp object will capture "Math". Later on in the code, the
> captured text are used to identify the current version of Sage. The fix thus
> interferes with this procedure.
> 
> The solution I propose (see attachment) uses non-capturing groups to achieve
> the same result.
> Extract of command line output with the current patch (using Sage 6.9):
> [...]
> found version:  ("SageMath Version 6.9", "Math", "6", "9")
> using an old version of sage:  0 . 6 . Using the old init command
> [...]
> AttributeErrorTraceback (most recent call last)
>  in ()
> > 1 __CANTOR_IPYTHON_SHELL__.autoindent=False
> [...]
> 
> Using the patch I propose:
> [...]
> found version:  ("SageMath Version 6.9", "6", "9")
> using the current set of commands
> [...]
> 
> Please see attachment.

Thank you matpen, your approach is better for solve this bug. If you have
developer account, could you to commit and push it? If not I can to do it for
you.

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[cantor] [Bug 348128] The sage backend does not starts with sage 6.7

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=348128

--- Comment #13 from Filipe Saraiva  ---
(In reply to jackdyson31 from comment #7)
> Hi Fillipe and Fernando,
> 
> Thank you so much for sorting this out - I have just one ask :
> 
> I use Ubuntu LTS 14.04 running the excellent KDE desktop. I have (and am
> locked at) Cantor 0.5. Would be possible to rebuild Cantor 0.5 with this
> small change and post it as a legacy update for LTS 14.04 ? - it would make
> a BIG BIG difference to so many of us who use it (I can't upgrade without
> spending days reorganizing).
> 

Hello jackdyson31, unfortunately you will need to compile Cantor to use this
fix. Currently the KDE Applications available in Ubuntu 14.04 official
repository is 4.13 version, a very old release.

>
> Cantor makes open mathematics a professional tool for researchwork, so
> thanks a lot for this great piece of software,
> 

Thank you! We love to hear positive feedback!

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[cantor] [Bug 359192] Cantor reads Sagemath version incorrectly

[Filipe Saraiva via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=359192

--- Comment #1 from Filipe Saraiva  ---
Hello Antonio, could you confirm if the code tested have this commit
https://phabricator.kde.org/rCANTOR6586a64bc5ae ?

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