Re: plot window hangs

[Nobuhiko WASA]

Now I have finished the uninstalling and reinstalling the Octave,
however the problem is still found...
OK, I'll do more investigation when I have time.
Thank you to Jean and Matsuoka-san.


2010年7月5日14:22 Tatsuro MATSUOKA <address@hidden>:
> Hello
>
> Hmmmm! You have applied the fixes for the oct2mat and the ginput issue.
>
> Unfortunately I cannot reproduce the issue that you have met.  I have been 
> using the windows XP, which
> you have used.  I have installed octave-3.2.4/mingw32 at least four win XP 
> machine.  After application
> of the fixes for the oct2mat and the ginput to the octave installed, plot 
> problem that you have
> mentioned have not occurred.
>
> Please try uninstall and reinstall the octave. Sometimes this foolish 
> treatment solves the problem on
> windows if you have not tried it yet.
>
> Sorry I cannot give you useful help.
>
> Regards
>
> Tatsuro
>
> --- Nobuhiko WASA wrote:
>
>> I have already applied this oct2mat patch just after install. Also, renaming
>> the older ginput.m file patch has been applied. However the problem is still
>> coming in.
>>
>> After many trials, I got workaround.
>> I have added "ginput(gcf());" at then end of "__plt__.m" file. Then the
>> hang-up problem now disappear. However, some action (hit key or mouse
>> button) is required on plot window just after plotting to make the prompt of
>> Octave window come back.
>>
>> I'm not sure whether this action is appropriate method or not...
>>
>>
>> 2010/7/2 Jean-Marc Boussard <address@hidden>
>>
>> > The attached message provides a solution which works... This is the
>> > consequence of an apparently famous bug in Octave.
>> >
>> > Jean-Marc BOUSSARD
>> >
>> >
>> >
>> >
>> > Nobuhiko WASA a 将アcrit :
>> >
>> >  As a result of some experiments, I think this problem comes from the
>> >> command of gnuplot and its timing on plot window.
>> >> I did the following script.
>> >> plot(1:10);pause(5);plot(1:10);
>> >>
>> >> When one of plot window command ("m" or "e") is issued during pause,
>> >> hang-up does not happen.
>> >> When no plot window command is issued during pause, then the plot
>> >> window command is issued after the end of 2nd plot(1:10) command,
>> >> hang-up happens.
>> >>
>> >> However, this workaround is very inconvenience...
>> >>
>> >>
>> >> 2010/7/2 nob <address@hidden>:
>> >>
>> >>
>> >>> I also have same problem on Octave 3.2.4 for XP. It happens always for
>> >>> wxt
>> >>> and windows terminal.
>> >>> The details in case of wxt terminal are as follows;
>> >>> 1. Type "plot(1:10)" on Octave.
>> >>> 2. Plot window is popped up, however no buttons are appeared on the
>> >>> window.
>> >>> 3. The window couldn't be moved for a several seconds.
>> >>> 4. After a several seconds, the window can be moved. However, the
>> >>> contents
>> >>> of the window is wiped out and nothing is displayed.
>> >>> 5. All of built-in command of gnuplot can't be used. No response. Hanged
>> >>> up.
>> >>> 6. Type "plot(1:10)" on Octave again, the plot appears correctly.
>> >>> 7. However, once type the built-in command on plot window (ex. "m" or
>> >>> "e"),
>> >>> no response. Then gnuplot  window is hanged up.
>> >>>
>> >>> - I have applied the patch for some issues ("oct2mat" and "ginput.m"
>> >>> problem)
>> >>> - I have already confirmed that the "gnuplot.exe" in the Octave\bin
>> >>> directory can worked correctly when it is run individualy.
>> >>> - At first, this problem was found on my office PC. However, same
>> >>> phenomena
>> >>> was happened on my private PC. My office one is Dell, and private one is
>> >>> ThinkPad.
>> >>> - On Octave-3.1.5, same phenomena happen. On Octave-3.0.3, no problem
>> >>> found.
>> >>>
>> >>> Please give me any idea to avoid this problem...
>> >>> If you need more information, please let me know.
>> >>>
>> >>> Regards,
>> >>> Nobuhiko Wasa
>> >>>
>> >>>
>> >>> --
>> >>> View this message in context:
>> >>> http://octave.1599824.n4.nabble.com/plot-window-hangs-tp1681494p2275912.html
>> >>> Sent from the Octave - General mailing list archive at Nabble.com.
>> >>> _______________________________________________
>> >>> Help-octave mailing list
>> >>> address@hidden
>> >>> https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
>> >>>
>> >>>
>> >>>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >
>> > What you met might be the notorious oct2mat issue.
>> > Please see the below
>> >
>> > http://wiki.octave.org/wiki.pl?OctaveForWindows
>> > 1. Standalone ports
>> >  1.1. Octave 3.2.4 for Windows MinGW32
>> >  Additional important topics found after the release:
>> >
>> > [I should acknowledge that this reply is a copy-paste of a previous list
>> > email].
>> >
>> > On Sun, Jun 20, 2010 at 6:28 PM, Jmarc B. <address@hidden>wrote:
>> >
>> >> I have just the same error with Window7 : the function PLOT works well,
>> >> but do not produce any new window, as indicated on screen image 1 : . 
>> >> Then,
>> >> I issue a PRINT command : the graphic windows opens... and freeze (with 
>> >> the
>> >> "not responding" message from Windows : see image 2 below).. The file with
>> >> the z.png is correctly created in response to PRINT (Z.PNG'). GNUPLOT
>> >> works perfectly, executing demos... (the demos are coming from the
>> >> distribution, but I use the GNUPLOT.EXE in the OCTAVE directory) Any
>> >> solution ?
>> >> ------------------------------
>> >> View this message in context: Re: Plot window
>> freezes<http://octave.1599824.n4.nabble.com/Plot-window-freezes-tp1638002p2261807.html>
>> >> Sent from the Octave - General mailing list
>> archive<http://octave.1599824.n4.nabble.com/Octave-General-f1599825.html>at 
>> Nabble.com.
>> >>
>> >> _______________________________________________
>> >> Help-octave mailing list
>> >> address@hidden
>> >> https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
>> >>
>> >>
>> >
>> >
>> > --
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>> >
>> >
>> >
>> >
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>> --
>> Sincerely,
>> N. Wasa
>> > _______________________________________________
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>
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-- 
Sincerely,
N. Wasa