[Octave-bug-tracker] [bug #36135] legend ("hide") still leaves legend box visible with fltk toolkit

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?36135>

                 Summary: legend ("hide") still leaves legend box visible with
fltk toolkit
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Sun 08 Apr 2012 08:27:02 PM PDT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

legend ("hide") removes the legend text but leaves the box around the legend
still visible.  A call to legend ("boxoff") will properly remove the box as
well.  The key is probably that the "hide" command is not changing the
"visibility" property of the legend graphics object.

Sample code:


plot (1:10)
legend line1
legend hide;  # box still visible
legend boxoff






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