[Octave-bug-tracker] [bug #49138] FLTK found at configure but all fltk toolkit tests fail

[Carlo de Falco]

Follow-up Comment #4, bug #49138 (project octave):

Hi, thanks for all your replies ...

@Rik

available_graphics_toolkits

does list fltk whether I add the library location to 
LD_LIBRARY_PATH or not (which is actually called DYLD_LIBRARY_PATH on OSX,
btw).

graphics_toolkit fltk
plot (randn (5))

does produce a plot (although extremely slow, but that may be due to remote
connection?)

@Mike 

The issue here is that FLTK test are NOT suppressed, 
all tests prepended with testif HAVE_FLTK are run but fail,
if FLTK cannot access a display maybe they should be skipped?

Xvfb cannot be used as we we link to the aqua version (not x11) 
of FLTK and QT

I think a headless display can be produced with VNC as well but 
I don't remeber how, I'll look into this.

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