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[Octave-bug-tracker] [bug #53091] [MXE-Octave] new warning from gnuplot
From: |
Avinoam Kalma |
Subject: |
[Octave-bug-tracker] [bug #53091] [MXE-Octave] new warning from gnuplot |
Date: |
Wed, 7 Feb 2018 11:55:30 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 |
URL:
<http://savannah.gnu.org/bugs/?53091>
Summary: [MXE-Octave] new warning from gnuplot
Project: GNU Octave
Submitted by: avinoam
Submitted on: Wed 07 Feb 2018 04:55:28 PM UTC
Category: Plotting with gnuplot
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Regression
Status: None
Assigned to: None
Originator Name: Avinoam
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Microsoft Windows
_______________________________________________________
Details:
>> graphics_toolkit gnuplot
>> demo ('annotation', 1);
annotation example 1:
clf; axes ("visible", "off");
annotation ("textbox", [.25 .9 .5 .09], "string", ...
{"Right Click on annotation objects", ...
"to customize their appearance"}, ...
"horizontalalignment", "center", "fitboxtotext", "off");
annotation ("ellipse", [.2 .2 .6 .6], "linewidth", 4);
ang = pi/2:-pi/2:-pi;
lab = {"N", "W", "S", "E"};
x0 = 0.5;
y0 = 0.5;
r = 0.3;
for ii = 1:4
x = r * cos (ang(ii)) + x0;
y = r * sin (ang(ii)) + y0;
annotation ("textarrow", [x x0], [y y0], ...
"string", lab{ii}, "fontsize", 20);
endfor
h = annotation ("doublearrow", [x0 x0], [y0-r y0+r], ...
"head1style", "diamond", "head1length", 60, ...
"head2style", "diamond", "head2length", 60);
>>
(gnuplot.exe:14344): Pango-WARNING **: couldn't load font "Helvetica
Not-Rotated 200", falling back to "Sans Not-Rotat
ed 200", expect ugly output.
(gnuplot.exe:14344): Pango-WARNING **: couldn't load font "Helvetica
Not-Rotated 400", falling back to "Sans Not-Rotat
ed 400", expect ugly output.
This is a new warning, did not appear in previous versions.
_______________________________________________________
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