[Octave-bug-tracker] [bug #51103] GUI command-line output window freezes after plot, but input still works

[Dan Sebald]

Follow-up Comment #7, bug #51103 (project octave):

I rebuilt without any options and got the same behavior as described
previously.

I assumed 'qt' g.t. would be the same as 'fltk', but interestingly it isn't
quite the same.


run-octave
>> graphics_toolkit ('qt')
>> plot ([1:50])
>>


hangs but notice the extra >>, which doesn't appear with the 'fltk' toolkit
when it hangs.  But more surprising is that the -f option does in fact work:


run-octave -f
>> graphics_toolkit ('qt')
>> plot ([1:50])
>> exit


If I go into my .octaverc file and comment out all commands unrelated to path
and packages, g.t. 'qt' will work.  But 'qt' figure once in a while ends up
shredded.

Oh!  So that wasn't 'gnuplot' toolkit failing.  The -f option doesn't load
.octaverc, so it is actually 'qt' failing in that instance.

Well, I'd say close this report.  I think this is just the usual problems I've
had for quite a while with OpenGL and nVidia hardware.

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