* test request for octave
@ 2018-12-27 8:59 Marco Atzeri
2018-12-27 10:01 ` Mark Geisert
0 siblings, 1 reply; 3+ messages in thread
From: Marco Atzeri @ 2018-12-27 8:59 UTC (permalink / raw)
To: cygwin
Hi,
I am trying to understand if octave has a problem
with Cygwin X interface or it is a specific
issue on my new Laptop
Can someone make this test from octave
in a Xterm ?
available_graphics_toolkits()
graphics_toolkit("fltk")
x=(0:360)*pi()/180;
y=sin(x);
plot(x,y)
print -djpg figure-fltk.jpg
clear clg
graphics_toolkit("qt")
plot(x,y)
print -djpg figure-qt.jpg
In my system the plots are incomplete
(missing the upper and right portion)
and the print frezees octave requiring
a "kill -9 PID"
Thanks
Marco
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* Re: test request for octave
2018-12-27 8:59 test request for octave Marco Atzeri
@ 2018-12-27 10:01 ` Mark Geisert
2018-12-27 14:39 ` Marco Atzeri
0 siblings, 1 reply; 3+ messages in thread
From: Mark Geisert @ 2018-12-27 10:01 UTC (permalink / raw)
To: cygwin
Marco Atzeri wrote:
> Hi,
> I am trying to understand if octave has a problem
> with Cygwin X interface or it is a specific
> issue on my new Laptop
>
> Can someone make this test from octave
> in a Xterm ?
>
> available_graphics_toolkits()
> graphics_toolkit("fltk")
> x=(0:360)*pi()/180;
> y=sin(x);
> plot(x,y)
> print -djpg figure-fltk.jpg
> clear clg
> graphics_toolkit("qt")
> plot(x,y)
> print -djpg figure-qt.jpg
>
>
> In my system the plots are incomplete
> (missing the upper and right portion)
> and the print frezees octave requiring
> a "kill -9 PID"
On my test system all seems to work as desired. Full plots and no freezing of
octave. Windows 7 x64. Newly downloaded and installed latest: octave, dbus.
HTH,
..mark
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* Re: test request for octave
2018-12-27 10:01 ` Mark Geisert
@ 2018-12-27 14:39 ` Marco Atzeri
0 siblings, 0 replies; 3+ messages in thread
From: Marco Atzeri @ 2018-12-27 14:39 UTC (permalink / raw)
To: cygwin
Am 27.12.2018 um 09:59 schrieb Mark Geisert:
> Marco Atzeri wrote:
>> Hi,
>> I am trying to understand if octave has a problem
>> with Cygwin X interface or it is a specific
>> issue on my new Laptop
>>
>> Can someone make this test from octave
>> in a Xterm ?
>>
>> Â available_graphics_toolkits()
>> Â graphics_toolkit("fltk")
>> Â x=(0:360)*pi()/180;
>> Â y=sin(x);
>> Â plot(x,y)
>> Â print -djpg figure-fltk.jpg
>> Â clear clg
>> Â graphics_toolkit("qt")
>> Â plot(x,y)
>> Â print -djpg figure-qt.jpg
>>
>>
>> In my system the plots are incomplete
>> (missing the upper and right portion)
>> and the print frezees octave requiring
>> a "kill -9 PID"
>
> On my test system all seems to work as desired. Full plots and no
> freezing of octave. Windows 7 x64. Newly downloaded and installed
> latest: octave, dbus.
> HTH,
>
> ..mark
>
thanks.
It seems an issue of the Intel Graphics driver.
When running with "startxwin -- -nowgl"
the plots are correct.
QT has still issue on window plot resizing
but the plots are correctly drawn.
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2018-12-27 14:39 ` Marco Atzeri
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