Fltk print tests on octave-3.3.54+ on MinGW

[Tatsuro MATSUOKA]

Hello

I have carried out Fltk print tests on the MinGW platform.

(
Using the development source,
author  John W. Eaton <address@hidden>
Fri Dec 17 15:21:33 2010 -0500 
changeset 11382 ed74d1fbdc2f
parent 11381    d27008c32e0d)
)

First I would like to mention the duplicated image at starting of printing. At 
that the printing image
is overlapped with slight gap on the original image
http://www.geocities.co.jp/tmoctwin/files/oct2010_1219_01.html
*fltksnap.png

Is the above duplicated image a feature or a bug?

Second I show the test results.
#** test results
backend('fltk')
fplot ("[cos(x), sin(x)]", [0, 2*pi])

Results
*****
Success
*****
print('cossin.jpg','-djpg')
print('cossin.ps','-dpsc')
print('cossin.eps','-dpsc')
print('cossin.pdf','-dpdf')
The above four case, print went well

******
Fail
******
print('cossin.emf','-demf')
print('cossin.fig','-dfig')
For the abve two case, Octave said Path not found and no file is created

print('cossin.gif','-dgif')
For gif printing, the erros below appear, and no file is created

error: print.m: GIF output is not available for the FLTK backend.
error: called from:
error:  
c:\usr\Tatsu\mingwhome\octaves\OctBuild\octave-develop\..\..\hg\octave-work\scripts\plot\__fltk_print__.m
at line 111, column 5
error:  
c:\usr\Tatsu\mingwhome\octaves\OctBuild\octave-develop\..\..\hg\octave-work\scripts\plot\print.m
 at
line 370, column 12

print('cossin.svg','-dsvg')
For gif printing, created file is empty

Regards

Tatsuro

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