[Octave-bug-tracker] [bug #39650] changing fig position shrinks FLTK axes

[Ben Abbott]

URL:
  <http://savannah.gnu.org/bugs/?39650>

                 Summary: changing fig position shrinks FLTK axes
                 Project: GNU Octave
            Submitted by: bpabbott
            Submitted on: Fri 02 Aug 2013 09:06:34 AM EDT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: Ben Abbott
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:


 plot (rand (3))
pos = get (gcf (), 'position');
set (gcf (), 'position', [pos(1:2), 1.5*pos(3:4)])


Figure looks reasonable.  However, the menubar height is taller, and should
remain a fixed height (to maintain esthetics).

Returning the figure to its original position shrinks the axes.


set (gcf (), 'position', pos)
get (gca (), 'position')
ans =   0.13000   0.48787   0.41750   0.43713


I've attached the figure which results.

Enlarging the figure a second time fixed the axes position.


set (gcf (), 'position', [pos(1:2), 1.5*pos(3:4)])
get (gca (), 'position')
ans =   0.13000   0.11000   0.77500   0.81500


I haven't had the time to isolate the problem, but my guess is that either (1)
a dormant old bug has been awakened by recent changes to __init_flltk__.cc, or
(2) the recent changes broke some implicit interdependence.



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File Attachments:


-------------------------------------------------------
Date: Fri 02 Aug 2013 09:06:34 AM EDT  Name: shrunk-axes.png  Size: 45kB   By:
bpabbott

<http://savannah.gnu.org/bugs/download.php?file_id=28742>

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