[Octave-bug-tracker] [bug #35292] FLTK plot figure crashes when using right-mouse zoom and logarithmic axes

[Rik]

Follow-up Comment #22, bug #35292 (project octave):

Zooming and panning now work with log axes on the development branch.

There is one exception.  If you create a loglog plot with negative values and
attempt panning, before zooming, then the plot goes blank.  If you zoom first,
which must initialize some values, then the plot behaves correctly.


graphics_toolkit fltk;
a = logspace (-5, 1, 10);
b =-logspace (-5, 1, 10);
loglog (a, b);
## Now try to pan the plot and it goes blank and the axis gets set to NaN.


I'm in the process of closing down the other duplicate bugs for this behavior.

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