[Octave-bug-tracker] [bug #31518] Problems with the FLTK backend on MacOS

[Ben Abbott]

URL:
  <http://savannah.gnu.org/bugs/?31518>

                 Summary: Problems with the FLTK backend on MacOS
                 Project: GNU Octave
            Submitted by: bpabbott
            Submitted on: Tue 02 Nov 2010 12:09:24 AM EDT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: Ben Abbott
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:

On MacOS running FLTK 1.1.10, I see unusual behavior which I infer to be a
problem with the initialization of the FLTK plot window.

After the commands ...


close all
backend fltk
contour (peaks)


I see the contour but the toolbar at the bottom is absent. If I add ...


zlim ([-1 1])


Then the axes ticklabels are also absent.

If I then do ...


pos = get (gcf, "position");
set (gcf, "position", 1.5*pos)
set (gcf, "position", pos)


... then all is well.

I've attached plots. I'm assuming this is MacOS specific, but I may be wrong.
Checks by those on Windows and Linux as well as different versions of FLTK
would be appreciated.




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File Attachments:


-------------------------------------------------------
Date: Tue 02 Nov 2010 12:09:24 AM EDT  Name: missing-toolbar+ticklabels.png 
Size: 64kB   By: bpabbott

<http://savannah.gnu.org/bugs/download.php?file_id=21896>
-------------------------------------------------------
Date: Tue 02 Nov 2010 12:09:24 AM EDT  Name: after_position_change.png  Size:
61kB   By: bpabbott

<http://savannah.gnu.org/bugs/download.php?file_id=21897>

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