[Octave-bug-tracker] [bug #43019] "print" command fails on linebreaks, bold and special character

[H. G.]

URL:
  <http://savannah.gnu.org/bugs/?43019>

                 Summary: "print" command fails on linebreaks, bold and
special character
                 Project: GNU Octave
            Submitted by: hardy
            Submitted on: Mo 18 Aug 2014 20:01:00 GMT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.2
        Operating System: Any

    _______________________________________________________

Details:

Here is an example of the behavior:


close all;
graphics_toolkit('fltk');
figure(1);
plot(1:10);
title('\bf Hello');            % bold
xlabel('angle [°]');           % special character
text(1,8,{'line 1','line 2'}); % new line
print('-dpng','image.png');


The resulting png file has neither
* the bold print of the heading, nor
* the new line of the text object, nor
* the degree sign in the label

This happens with fltk. In Gnuplot its a bit better, at least the linebreaks
work there. It works totally fine in Matlab.




    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?43019>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.gnu.org/