[Octave-bug-tracker] [bug #44840] Plotting with Qt or FLTK from remote system fails

[Michael Godfrey]

Follow-up Comment #9, bug #44840 (project octave):

Mike: Here is output when Matlab starts up:

address@hidden ~]$ matlab -nodesktop
libGL error: failed to open drm device: Permission denied
libGL error: failed to load driver: i965
MATLAB is selecting SOFTWARE OPENGL rendering.

>>     x = -pi:pi/10:pi;
>>        y = tan(sin(x)) - sin(tan(x));
>>        plot(x,y,'--rs','LineWidth',2,...
                       'MarkerEdgeColor','k',...
                       'MarkerFaceColor','g',...
                       'MarkerSize',10)
Warning: MATLAB has disabled some advanced graphics rendering features by
switching to software
OpenGL. For more information, click <a
href="matlab:opengl('problems')">here</a>. 
>>  
======================the plot appears OK.


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