[Octave-bug-tracker] [bug #53670] subplot handle changes after window resizing

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?53670>

                 Summary: subplot handle changes after window resizing
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mon 16 Apr 2018 06:07:08 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: Tony Richardson
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.2.2
        Operating System: Microsoft Windows

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Details:

If I enter 

h = subplot(2, 4, 4) 

I get back a particular handle value.  If I resize the window and then enter
the same command I get back a different value.  I am not sure if this is
expected behavior, but it does seem to be incompatible with MATLAB (which
returns equal objects).

I first encountered this is a related problem when I first did

h = subplot(2, 4, [1:3])

and then after window resizing tried to get a subplot for the same area using

subplot(h)

subsequent plots no longer covered the 1:3 area of the 
(resized) window though.  This technique works in MATLAB.  I can work around
the issue by using

subplot(2, 4, [1:3])

everytime I want to plot in that area.

Tony Richardson





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