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[Octave-bug-tracker] [bug #42194] No output from saveas() command


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #42194] No output from saveas() command
Date: Fri, 25 Apr 2014 15:42:35 +0000
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:28.0) Gecko/20100101 Firefox/28.0

Follow-up Comment #1, bug #42194 (project octave):

The difference between octave 3.6.4 and 3.8.1 is that "fltk" is now the
default graphics toolkit. It is a known issue that with fltk the figure must
be visible in order to be printed.

Can you try "close all; graphics_toolkit gnuplot" before running your
function? 

Now about the scrambled/non responsive window (with fltk again), I can confirm
that behavior but it lasts only the time to print the figure to file (no more
than a few seconds for a reasonably complicated figure). Maybe your figure has
very many points and the time to print it is long. Can you decimate your data
before printing and see if it improves the printing time?

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  <http://savannah.gnu.org/bugs/?42194>

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