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[Octave-bug-tracker] [bug #44387] FLTK left in bad state when printing w

From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #44387] FLTK left in bad state when printing with bogus device
Date: Sat, 28 Feb 2015 04:45:38 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 SeaMonkey/2.15


                 Summary: FLTK left in bad state when printing with bogus
                 Project: GNU Octave
            Submitted by: sebald
            Submitted on: Sat 28 Feb 2015 04:45:37 AM GMT
                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



When a print is done when FLTK graphics toolkit is operating, I notice that
the background of the plot will go haywire momentarily.  I think if an error
happens to occur while FLTK window is in that state, the window stays in that
state.  I've attached an example plot window after running the following:

[sebald@ ~]$ [build directory]/run-octave --no-gui
GNU Octave, version 3.9.1+
octave:1> print -dfoo tst.eps
error: print: no figure to print
error: called from
    print at line 301 column 5
octave:1> surf (peaks)
octave:2> print -dfoo tst.eps
Unknown device: foo
Unrecoverable error: undefined in .uninstallpagedevice
Operand stack:
warning: broken pipe



File Attachments:

Date: Sat 28 Feb 2015 04:45:37 AM GMT  Name: Screenshot-Figure 1.png  Size:
71kB   By: sebald



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