[Octave-bug-tracker] [bug #49243] printing causes error when figure axes has color "none"

[Dan Sebald]

Follow-up Comment #2, bug #49243 (project octave):

That solves the error, but there might still be some issues here.  When I set

set(gcf, 'color', 'none')
set(gca, 'color', 'none')

for gnuplot I see that there is not the usual two filled rectangles in the
test.gp gnuplot script file.  Though I was expecting the tick annotation to
become visible, it still seems to be hidden behind the PostScript graphics.

In the case of Qt and FLTK toolkits, try the following:


graphics_toolkit fltk
figure(1)
plot([-10:10],[-10:10].^2,'o-')
set(gcf, 'color', 'none')
set(gca, 'color', 'none')
print('-dpdflatexstandalone','-color','test')


and the onscreen plot acquires a black background.



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