[Octave-bug-tracker] [bug #44523] zoom from command line does not refresh plot window

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?44523>

                 Summary: zoom from command line does not refresh plot window
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Thu 12 Mar 2015 10:19:25 AM PDT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Inaccurate Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.0.0-rc1
        Operating System: GNU/Linux

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Details:

Using zoom from the command line does change the properties of a plot, but
this does not become apparent unless you explicitly use a refresh() command.

Sample code:


./run-octave -f --no-gui
sombrero
zoom (2)
# At this point, the plot looks just the same
get (gcf, "__modified__")
ans = on
refresh
# Only after refresh is the plot actually zoomed in
get (gcf, "__modified__")
ans = off






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