[Octave-bug-tracker] [bug #48469] 'linewidth' 0 is the same as no linewidth option

[Mike Miller]

Update of bug #48469 (project octave):

                  Status:                    None => Confirmed              
                 Release:                   4.0.2 => dev                    
        Operating System:               GNU/Linux => Any                    

    _______________________________________________________

Follow-up Comment #1:

Confirmed on default. Setting the linewidth property to 0.1 works and draws a
very faint lint. Setting the linewidth property to 0 seems to draw the line
with the default value. The property is stored as 0.

Actually the linewidth property doesn't seem to have any validation on it, I
can enter a linewidth of -12 and it also renders the same as the default
linewidth.

I suspect the right way to solve this would be to throw an "invalid value for
property linewidth" error if the value is not a positive scalar.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?48469>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/