Re: gnuterm qt issue

[address@hidden]

--- doug.dastew
> 
> 
> On Sat, Jun 11, 2016 at 4:57 AM, Clinton Winant wrote:
> Hello
> 
> This script
> 
> 
>  graphics_toolkit("gnuplot")
>  close all
>  setenv("GNUTERM", "qt")
> plot([0 1],[0 1]);
> 
> 
>  returns the error
> 
> (gnuplot_qt:20247): IBUS-WARNING **: Unable to connect to ibus: Could not 
> connect: Connection refused
> 
> after this plotting results are unpredictable
> 
> no error is returned if the setenv command is ommited (but cairo graphics are 
> not available)
> 
> For these tests .octaverc has been renamed,
> 
>     G N U P L O T
>     Version 5.0 patchlevel 3    last modified 2016-02-21 
> 
> GNU Octave, version 4.0.0        ubuntu 16.04
> 
> 
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/help-octave
> 
> 
> octave 4.1.0+
> 
> >>
> >>  graphics_toolkit("gnuplot")
> >>  close all
> >>  setenv("GNUTERM", "qt")
> >> plot([0 1],[0 1]);
> Unknown or ambiguous terminal name 'qt'
> 
> But if I do :
> 
> 
> >>  close all
> >>  graphics_toolkit("gnuplot")
> >>  setenv("GNUTERM", "qt")
> >> plot([0 1],[0 1]);
> Unknown or ambiguous terminal name 'qt'
> >> plot([0 1],[0 1]);
> >>
> 
> 
> The "Unknown ...." message only shows up once.
> The line is properly drawn each time.
> 
> 
> 
> -- 
> DAS
> 

Did you try execute gnuplot and plot something on the qt terminal? Did plots 
work correctly?

Tatsuro