[Octave-bug-tracker] [bug #43960] reset (figure) on invisible figure causes it to flash

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?43960>

                 Summary: reset (figure) on invisible figure causes it to
flash
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Thu 08 Jan 2015 10:13:19 PM PST
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Other
                  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:

The current test suite flashes a plot figure briefly when running 'make
check'.  It seems that this can be condensed to calling reset on a hidden
figure.


graphics_toolkit fltk
set (0, "defaultfigurevisible", "off");
hf = figure ();
plot (1:10);
reset (hf)          # causes flash
reset (hf)          # no flash, and no further flashes







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