[Octave-bug-tracker] [bug #30023] printing with FLTK active gives error

[Ben Abbott]

URL:
  <http://savannah.gnu.org/bugs/?30023>

                 Summary: printing with FLTK active gives error
                 Project: GNU Octave
            Submitted by: bpabbott
            Submitted on: Tue 01 Jun 2010 07:43:26 AM EDT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: Ben Abbott
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

    _______________________________________________________

Details:

If an attempt to print is made when the FLTK backend is active, the error
below is produced.

ferror: fflush: invalid stream number = -1
error: called from:
error:  
/Users/bpabbott/Development/mercurial/local_clone/scripts/plot/__gnuplot_get_var__.m
at line 86, column 7
error:  
/Users/bpabbott/Development/mercurial/local_clone/scripts/plot/print.m at line
542, column 27

Either the backend should be checked and an intelligible error given when not
gnuplot, or a gnuplot stream should be opened specifically for printing.





    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?30023>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/