bugGNU Octave - Bugs: bug #47479, Cannot close plots

 
 

bug #47479: Cannot close plots

Submitter:  None
Submitted:  Sun 20 Mar 2016 07:23:25 PM UTC
   
 
Category:  Plotting with OpenGL Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Works For Me Assigned to:  None
Originator Name:  Dagoba Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * 4.0.0
Operating System:  * Any Fixed Release:  None
Planned Release:  None
* Mandatory Fields

Add a New Comment Rich Markup
   

Jump to the original submission

Tue 22 Mar 2016 08:33:09 PM UTC, comment #6: 

Works for me as well on Kubuntu 15.10.  There is probably something specific to the hardware of the original reporter.

Rik <rik5>
Group administrator
Mon 21 Mar 2016 10:13:33 PM UTC, comment #5: 

On Windows it works fine for all graphics_toolkits, qt (which BTW isn't quicktime but the qt graphics environment), fltk and gnuplot.
With qt I see figure borders flashing by rapidly, with fltk and gnuplot I don't see figures at all but the code completes and afterwards Octave seems stable.

All of this doesn't deny your problems; but it indicates that it could be hard for the developers to pinpoint down the cause.

Philip Nienhuis <philipnienhuis>
Group Member
Mon 21 Mar 2016 01:39:33 AM UTC, comment #4: 

Works fine for me as well.

Mike Miller <mtmiller>
Group Member
Mon 21 Mar 2016 01:07:14 AM UTC, comment #3: 

Linux Mint. There is code to draw and save the figure as png before closing it in my loop but it's removed from the minimum example. Graphics toolkit says "qt" but I don't play Quicktime. I'm only making a gif of the frames.

Anonymous
Sun 20 Mar 2016 08:29:49 PM UTC, comment #2: 

Ah, and what does the command:

graphics_toolkit

return ?

Philip Nienhuis <philipnienhuis>
Group Member
Sun 20 Mar 2016 08:29:05 PM UTC, comment #1: 

Hmm, looks like a bit of useless code, but anyway it works fine for me with octave-4.0.1-rc4 on Windows 7.
tic;
<your code>
toc
takes 53 seconds.
With 4.1.0+ (dev version) is only takes 36 seconds.

What operating system? where did you get Octave from?

Philip Nienhuis <philipnienhuis>
Group Member
Sun 20 Mar 2016 07:23:25 PM UTC, original submission:  


for i = 1:1e4
figure(i);
close;
end


This does not close figure windows before creating the next figure. If Octave is killed, all the figure windows remain.

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by rik5 (Posted a comment)
  • -email is unavailable- added by mtmiller (Posted a comment)
  •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

    Only group members can vote.

     

    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-03-22 rik5 Open/ClosedOpen Closed
    2016-03-21 mtmiller CategoryPlotting Plotting with OpenGL
        Item GroupNone Incorrect Result
        StatusNeed Info Works For Me
    2016-03-20 philipnienhuis StatusNone Need Info

    Back to the top

    Powered by Savane 3.13-02a9.
    Corresponding source code